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全部话题 - 话题: sic
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z******e
发帖数: 676
1
恐慌啥,IGBT欧美都玩烂了,现在都进入下一个phase SiC了……落后几十年

发帖数: 1
2
华为这是要进入那个领域?电车?特斯拉用的是MOSFET,用的是新材料SiC。不过中土
现在才刚会做IGBT,半导体材料方面差距还比较明显,从IGBT下手也是可行的。
l******t
发帖数: 55733
3
2017年的事,
6月26日上午11时05分,两列“复兴号”从京沪两地同时对开首发。这是中国标准
动车组的正式亮相。中国标准少不了“中国芯”——大功率IGBT(绝缘栅双极型晶体管
)技术。正是它悄然把控着机车的自动控制和功率变换。
这项被誉为“皇冠上的明珠”的现代机车车辆技术,被德国、日本等国把控了30年
。如今,由中车株洲电力机车研究所有限公司(以下简称“中车株洲所”)研发突破,
实现了自主国产化。
中车株洲所半导体事业部副总经理罗海辉透露,IGBT芯片从前期研发到产业化,都
有国家战略在引导。他说,每个IGBT的制造需要通过200多道工序,涉及机械、半导体
、材料、化工等多门复杂学科,目前能在国际上制造大功率IGBT芯片的国家屈指可数。
目前,中车株洲所投资14亿元建设了国内第一条8英寸的IGBT芯片生产基地,成为
国内唯一一家全面掌握IGBT芯片技术研发、模块封装测试和系统应用的企业,其技术可
与世界顶尖的公司媲美,而价格却远远低于竞争对手。
2015年,我国自主研发的高功率IGBT芯片首次走出国门,出口印度。
目前,中车株洲所还与中国科学院微电子技术研究所共同开展以碳化硅(SI... 阅读全帖
r****n
发帖数: 163
4
听他们吹。株洲2008年买的Dynex, 成立TEIC,然后就说是自己干的了,LOL
不过实事求是的说,这次收购算是中共科技领域战略性收购中比较成功的一次,在刘跨
越的领导下,算是做了件实事


: 2017年的事,

:   中车株洲所半导体事业部副总经理罗海辉透露,IGBT芯片从前期研发
到产业
化,都

: 有国家战略在引导。他说,每个IGBT的制造需要通过200多道工序,涉及
机械、
半导体

: 、材料、化工等多门复杂学科,目前能在国际上制造大功率IGBT芯片的国
家屈指
可数。

:   目前,中车株洲所投资14亿元建设了国内第一条8英寸的IGBT芯片生
产基地
,成为

: 国内唯一一家全面掌握IGBT芯片技术研发、模块封装测试和系统应用的企
业,其
技术可

: 与世界顶尖的公司媲美,而价格却远远低于竞争对手。

:   2015年,我国自主研发的高功率IGBT芯片首次走出国门,出口印度。

:   目前,中车株洲所还与中国科学院微电子技术研究所共同开展以碳化
硅(
SIC)为

: 基础材料的新型IGBT技术... 阅读全帖
k******a
发帖数: 2436
5
Many aviation experts believe that the J-20 relies on a pair of Russian
engines or their Chinese copies. In other words, the J-20’s engines are
picked out among members of the big family uniting the Item
117, AL-31F, WS-14 and WS-10 Taihang. Two engines together develop in
between 30 and 40 tons of thrust. If that is so, then the capability of the
propulsion system
Aircraf t
is enough for supercruise, or supersonic cruise flight at military power (
highest pow- er setting without afterburning). ... 阅读全帖
G*******n
发帖数: 6889
6
来自主题: Military2版 - 网传WS15数据超过F119 20%
http://club.miercn.com/thread-464476-1-1.html
中国生产型的J20黑鹰战机将装备国产发动机
作者:吃饱了撑得慌
1. 1984年开始推重比10发动机预研的技术论证,1988年4月召开了预研选题论证
会,1990年正式立项开题。
2. 1994年完成了6个总体方案的顶层设计,完成了项目指南和综合论证,1993~
1996年开展对俄合作。
3. 1995年已基本确定了推重比10发动机总体方案。有些课题,如平均级压比达1
。62的三级压气机研究已经取得了良好进展。
核心机预研推动者吴大观
2005年4月14日17时38分,在中国燃气涡轮研究院地面试车台上,天朝上国自行研
制的首台高推重比涡扇发动机核心机,检查性点火试验一次成功,并顺利推到慢车状态!
2007年7月,按照国防工业发展的需要,国家为尽快推进第四代战机的研制,正式
启动了WS-15项目研制工作。WS-15是我国第一个先于飞机立项的发动机项目。
个人估计未来TG航空发动机会按照以下几个步骤完成:
1。在2015年之前完成推重比12(算上TVC)一级的核心机的研制;
2。在2020年之前在W... 阅读全帖
F*****t
发帖数: 2580
7
来自主题: Military2版 - 共党在内战中并无特别军工能力
德制105和150榴弹炮都被日军缴获过
105mm: 10.5cm leFH-18 field howitzer. It has been reported that China took
delivery of 48 of these guns during the German advisory period ca. 1936-1938
. At the time of their delivery these weapons were the most modern field
pieces in service in China. The Japanese reported having captured some of
these guns in 1937/1938
149mm: Rheinmetall commercial 15cm L/32 and 15cm sFH-18 field howitzers. It
has been reported in several sources that China took delivery of a total of
44 15... 阅读全帖
d**********0
发帖数: 13081
8
Crash of a Xian MA60 in Kupang
Date & TimeJun 10, 2013 at 0954 LT
Type of AircraftXian MA60
Operator
Registration PK-MZO
Flight PhaseLanding (descent or approach)
CausesBased on factual information collected until the time of issuing the
preliminary report, the National Transportation Safety Committee found
initial findings as follows:
a. The aircraft was airworthy prior to departure and there was no any
aircraft systems problem reported.
b. All crew has valid licenses and medical certificates.
... 阅读全帖
r******t
发帖数: 8967
9
来自主题: Military2版 - 美国海军不再使用“军用”芯片
半导体厂很多控制电脑还是486呢。够用就好。毛子那个是几十年前开发的,一直没升
级。
军用器件还是很重要的。比如掺金,砷化镓,SiC啥的,主要用于极端环境。民用都玩
不起的。
[在 PBSNPR (大刀王五) 的大作中提到:]
:毛子的R-77中距弹电子系统这么落后,难以想象。
:而中国的中距弹居然是模拟系统。
z***t
发帖数: 10817
10
【 以下文字转载自 Military 讨论区 】
发信人: pertain99 (pertain), 信区: Military
标 题: 卡桑入:沈志华建议抛弃朝鲜,拥抱韩国
发信站: BBS 未名空间站 (Sat Mar 25 07:10:50 2017, 美东)
【本文系沈志华教授2017年3月19日在大连外国语大学的讲座记录】
【根据录音整理,经过本人校订】
昨天讲了中苏关系,都是解读档案,今天主要谈谈中朝关系,也是我近年来研究的重点
。最近“萨德”问题很热闹,或许我们也可以从历史的角度观察这个问题。当然一个小
时的时间根本讲不完,我的这本中朝关系史的书,是从1919年一直写到1976年,整个是
讲中朝关系的历史脉络和变化曲线。时间不够,但是有一些精髓的东西,就是我认识到
的、归纳出来的问题,我想和当前的“萨德”问题联系起来谈谈,可能会有一点启示。
首先要谈的是学者的责任,从一个历史研究者的角度,怎么看待朝鲜半岛的问题。我们
现在承接了国家特别委托项目,《中国周边国家对华关系档案收集与历史研究》,大外
也是一个工作站,那么,我们学者的责任是什么?现在,教育部、中宣部一天到晚地让... 阅读全帖

发帖数: 1
11
来自主题: Military2版 - 美海军SPY系列雷达现状
AN/SPY系列是美国海军最著名的对空相控阵雷达,目前已经到了SPY-7。
SPY-1/2/5,尚能饭否?
这是美国海军规模最大最古老的舰载相控阵雷达之一,作为“宙斯盾”系统的标志性雷
达,随着伯克级驱逐舰和提康级巡洋舰遍布全球。关于它的介绍汗牛充栋,我这里只说
说最新现状:
目前最新的用于伯克IIA驱逐舰的SPY-1D(V)是2005年完成初始作战测试与评估的。虽然
是PESA无源相控阵雷达,但美国人在后端信号处理方面玩了各种花活儿,提升了低空目
标、濒海复杂环境目标,以及电子对抗能力,以及对弹道导弹探测能力。
2012年进入满负荷生产,装备到DDG 91到122。
增加了一个多任务信号处理器MMSP,以同时支持防空作战和反弹道导弹作战。
这个MMSP主要随着“驱逐舰现代化升级”项目更新到老舰,如2015年改造完的DDG 53是
第一艘。
DDG 113以后的新舰则是自带了。
承包商:Lockheedmartin, Raytheon
另外LM也曾在1990s自掏腰包搞过一个有源主动固态相控阵AESA的版本,具有不同T/R单
元和不同功率的多个版本,意图包办各种美国海军舰载雷达,初期还... 阅读全帖
g********d
发帖数: 4174
12
Illinois Civil Unions Bill Passes Senate, Gov. Quinn Will Sign Into Law
First Posted: 12- 1-10 03:23 PM | Updated: 12- 1-10 04:03 PM
http://www.huffingtonpost.com/2010/12/01/illinois-civil-unions-bil_2_n_790595.html
Less than 24 hours after it was passed by the Illinois House of
Representatives, the state Senate voted to approve a measure that would
allow gay couples to enter into civil unions.
Governor Pat Quinn has already pledged to sign SB1716, the "Illinois
Religious Freedom Protection ... 阅读全帖
g********d
发帖数: 4174
13
Rhode Island 的战斗打响了,今年的好戏之一。
Posted on Advocate.com January 11, 2011
NOM Targets Rhode Island
By Advocate.com Editors
The National Organization for Marriage's Rhode Island chapter has launched a
six-figure media campaign to fight a new and promising legislative push for
marriage equality in the state.
A new ad attacking pro–marriage equality governor Lincoln Chafee was
scheduled to air Tuesday as part of a $100,000 television campaign, The
Providence Journal reports. Last week lawmakers reintrod... 阅读全帖
g********d
发帖数: 4174
14
Former Sen. Alan Simpson (R-Wy.) weighed in on the Republican presidential
primary on Wednesday, calling Rick Santorum "rigid and a homophobic."
In an interview with CBS News' Bob Schieffer, Simpson faulted the Republican
field for making issues like same-sex marriage and reproductive rights
central to their platforms, warning that they would lose favor with voters
if the conversation does not change.
"I am convinced that if you get into these social issues and just stay in
there about abortion ... 阅读全帖
k*****e
发帖数: 22013
15
An Ontario-based TV station had to apologize to viewers on Friday after they
inadvertently aired three minutes of hardcore gay pornography to their
morning news audience.
Mike Katrycz, the news director at CHCH, blamed the broadcast on a splicing
accident brought on by a local cable company repairing cut cable lines. CHCH
staff tried desperately to pull the porn off the air, but about three
minutes made it on television.
CHCH's audiences seemed to laugh off the morning wake-up call. One tweeted
... 阅读全帖
c**i
发帖数: 6973
16
来自主题: Salon版 - 檳榔
(1) The term 檳榔 is used in Taiwan. 檳榔 is said to be the transliteration
of "pinang"--the word in both Malaysia and Indonesia, where the plant
reportedly originated.
(2) It is commonly referred to as "betel nut," which is considered a minomer
. See
Areca nut
http://en.wikipedia.org/wiki/Areca_nut
("The Areca nut is the seed of the Areca palm (Areca catechu) * * * for
chewing, a few slices of the nut are wrapped in a Betel [sic] leaf along
with lime and may include clove, cardamom, catechu (kattha
J*V
发帖数: 3150
17
【 以下文字转载自 Gay_Criminolgy 俱乐部 】
发信人: msgc (为了下一代免遭变态残害), 信区: Gay_Criminolgy
标 题: Crime will rise if gay couples are allowed to marry,
发信站: BBS 未名空间站 (Sat Jan 19 12:14:39 2013, 美东)
Lobbyist links gay marriage to crime rise in NZ
Crime will rise if gay couples are allowed to marry, says the head of the
country's victim lobby group.
Sensible Sentencing Trust leader Garth McVicar has submitted to Parliament
that changing the law to allow same-sex marriage will be yet another erosion
of basic morals a... 阅读全帖
v****i
发帖数: 779
18
来自主题: Talk版 - 我所认识的李洪志(一)
2012年11月中旬,《我所认识的李洪志》一书在香港中港传媒上出版。作者景占义先生
1995年底开始练习“法轮功”,系河北邯郸市“法轮功”辅导站站长。景占义先生在书
中以自己十几年习练“法轮功”的亲身经历,讲述了“法轮功”内部鲜为人知的事件。
该书真实记录了景占义先生从接触“法轮功”伊始,到痴迷“法轮功”,直至看清“法
轮功”真面目,并脱离“法轮功”的全过程。并包括与“法轮功”教主李洪志的接触经
历,以及利用所谓的“法轮功”“理论”解析“生活和工作所带来的各种或惨痛、或可
笑、或荒唐、或无奈的结果。该书除了对个别人使用化名外,所述时间、地点、人物、
情节全是真实的。语言简洁朴实,事例鲜活真实,对“法轮功”的揭露和对生活的思考
直接而深刻。目前已有简体中文版和英文版,将面向全球华人销售。本报特此连载,以
飨广大海外侨胞。
《我所认识的李洪志》
景占义著
中港传媒出版社出版
一、前言
我与李洪志有过“零距离接触”,在国内与“法轮大法研究会”主要负责人及国外
“法轮佛学会”负责人都有过接触,和许多“法轮功”修炼者共同修炼相处过。因此,
我可以根据自己的亲身经历,如实地告诉大家很多有关李洪志及... 阅读全帖
s*******u
发帖数: 2249
19
Today Obama Said He Wanted To "Take A Pledge" Not To Raise Taxes On Anyone "
Making Less Than $250,000 A Year":
While Campaigning In New Hampshire, Obama Pledged That "No One Making Less
Than $250,000 A Year Will See Any Type Of Tax Increase." "Barack Obama began
an important two-day campaign visit to swing state New Hampshire today by .
.. taking his own version of the Granite State's state's [sic] anti-tax
pledge. ... 'I want to take a pledge,' he told about 250 supporters and
independents in
l****z
发帖数: 29846
20
REJECTED: Obama, Biden Play to Half-Full Arena in Last 2010 Campaign Stop
Sunday, October 31, 2010 | Kristinn
Posted on Sunday, October 31, 2010 2:43:37 PM by kristinn
Brack Obama and Vice President Joe Biden made their last campaign rally
appearance in a nearly half-empty college arena in Cleveland today.
CBS News' Mark Knoller Tweeted that the Democrat National Committtee says
that the 13,600 seat arena had about 8,000 in attendance for the rally held
at Cleveland State University's Wolstein C... 阅读全帖
l****z
发帖数: 29846
21
来自主题: USANews版 - Obama Wussed Out
By James G. Wiles
Mark Halperin is wrong. He's not a "dick." He's a wuss, and the story of
how he just wussed out has not really been told.
In a series of articles and posts here beginning back on March 8, I've
followed the reported movements of the U.S. Navy's carrier strike groups
around the world, arguing that they offer the best clue to President Barack
Obama's strategic thinking on America's proper role in the world.
This was undertaken as a thought experiment.
At the time, the Arab Sprin... 阅读全帖
l****z
发帖数: 29846
22
By Scott Whitlock | September 09, 2011 | 12:41
On Thursday, the day after the Republican presidential debate, the network
morning shows turned to a high profile Democrat for a response. On Friday,
the day after Barack Obama's jobs speech to Congress, the same programs
turned to Democratic Vice President Joe Biden.

On Friday's Good Morning America, George Stephanopoulos offered this
softball to Biden: "Mark Zandi, the economist say this can create close to
two million jobs. Is that what you ex... 阅读全帖
B**W
发帖数: 2273
23
来自主题: USANews版 - Michele Bachmann: I am not a politician
Waterloo, Iowa (CNN) - Republican hopeful Michele Bachmann seems to have
found a new favorite tag line in the midst of her bus tour: “I'm one of you
.”
It's a phrase she's been using more and more, and Monday she seemed to be
saying it everywhere she went.
"I am not a politician. I am a real person. I don't even know how to be a
politician," Bachmann said in a news conference outside a high school in
Grundy Center, Iowa.
"That is why I am in trouble all the time in Washington DC because I am
con... 阅读全帖
l****z
发帖数: 29846
24
又一家奥巴马用纳税人的钱支持的”绿色“公司破产了,生产电动汽车电池的Ener1得
到了”刺激“资助1.18亿
Electric-Car Firm That Received Biden Visit and $118M in Stimulus Funds
Files for Bankruptcy
By Fred Lucas
January 26, 2012
(CNSNews.com) - Ener1--a company that manufactures batteries for electric
cars, and that received $118.5 million in federal stimulus money, and that
Vice President Joe Biden visited last year the day after President Obama’s
State of the Union Address—announced today that it has filed for Chapter 11
bankruptcy protection... 阅读全帖
y****t
发帖数: 10233
25
来自主题: USANews版 - chevy volt should be named "vote"
fact does not have a liberal bias, fact is the liberal bias.
The Chevrolet Volt is everything that is wrong with Washington on four
wheels, and investors (that’s you and me) should be furious.
Wrong #1: The Volt should be re-named the Vote. Who can forget that Super
Bowl ad, with the pseudo-assembly line of Volts rolling through Hamtramck,
Michigan, and the voice overlay that “this isn’t the car we wanted to
build; it’s the car America had to build…from the heart of Detroit to the
help [sic] of ... 阅读全帖
l****z
发帖数: 29846
26
来自主题: USANews版 - No, Hasan and Bales Are Not Equivalent
By Winfield Myers
Earlier this week, Omid Safi, a professor of Islamic studies at the
University of North Carolina at Chapel Hill, used his blog "What Would
Muhammad Do" at the Religion News Service to claim a moral equivalency
between Ft. Hood jihadist Major Nidal Malik Hasan and U.S. Army Staff
Sergeant Robert Bales. "When Americans Kill vs. When Muslims Kill" is a
morally repugnant attempt to claim a double standard in the way Americans
react to mass murder. In this, Safi echoes the party l... 阅读全帖
l****z
发帖数: 29846
27
June 25, 2012 by Warner Todd Huston
The Old Media is really showing its true colors last week by generally
ignoring what is going on in the State of Massachusetts where four Cherokee
woman have come to meet with Democrat Senate candidate Elizabeth Warren. The
candidate is, of course, shunning the Cherokee representatives, but worse
is the absence in the national media of news about this effort. Imagine, if
you will, the national news cycle that would have been created if a
Republican had been t... 阅读全帖
l****z
发帖数: 29846
28
来自主题: USANews版 - Are you ready for some football!?!
August 25, 2012 Posted by Baron Von Ottomatic
Political football that is. A Monday night partay! The preseason ends
Monday when Mitt Romney is officially nominated by the Republican Party as
their presidential candidate. Preseason is a apt metaphor, hopefully, the
Romney campaign hasn’t showed much yet. I’ve been telling myself Romney’
s keeping his powder dry for the stretch run.
Being officially nominated changes the game. By law, Romney can’t tap his
general election funds until he’s th... 阅读全帖
f*********g
发帖数: 1637
29
Sic!
l****z
发帖数: 29846
30
这个佬黑女的也就是靠AA上位的.
In a 1986 book by U.S. Ambassador to the United Nations Susan Rice, the
future diplomat argued for the aggressive inclusion of a black history
curriculum in American schools, claiming that its omission had “crippling
effects” by “providing a child with no more than … a white interpretation
of reality.”
The 86-page book, “A History Deferred,” served as a guide for secondary
and elementary school teachers wanting to teach “Black Studies,” and was
published by the Black Student Fun... 阅读全帖
l****z
发帖数: 29846
31
by Jammie
We imagine if he got the 12-year-old of his dreams pregnant he’d have some
connections to help arrange the abortion. Strange, but outside of the
Washington Examiner, no other media seems interested in reporting this story
. Why is that?
Swirling is the third white-collar worker — including an FBI analyst —
to be arrested in the sting in less than six weeks.
Swirling served as executive director of the American School Counselor
Association and the National Family Planning & Repr... 阅读全帖
D*******o
发帖数: 3229
32
在Wiki上看到的,这一段最后提到有关档案在2027年以前不许公开。希望2027年以后能
够让我们看到真相。
http://en.wikipedia.org/wiki/Martin_Luther_King,_Jr.#The_FBI_an
Having concluded that King was dangerous due to communist infiltration, the
FBI shifted to attempting to discredit King through revelations regarding
his private life. FBI surveillance of King, some of it since made public,
attempted to demonstrate that he also engaged in numerous extramarital
affairs.[191] Lyndon Johnson once said that King was a "hypocritical
preacher".[202]
R... 阅读全帖
l****z
发帖数: 29846
33
April 23, 2013 | Posted by Warner Todd Huston
What one resident of Cambridge, Massachusetts had to say about the
atmosphere in that liberal area of the state was quite telling in revealing
how essentially un-American leftism truly is. This resident practically
admitted that the in that college town, everyone expresses the same basic
hate for America that dead terrorist Tamerlan Tsarnaev so often did. When he
terrorist Tsarnaev was heard attacking America in conversation, no one paid
it any mind.... 阅读全帖
l****z
发帖数: 29846
34
by Jammie
“The Democrats have lost on sequestration,” Journolist founder Ezra
Klein declares flatly in his Washington Post blog. “That’s the simple
reality of Friday’s vote to ease the pain for the Federal Aviation
Administration. By assenting to it, Democrats have agreed to sequestration
for the foreseeable future.”
President Obama and his party had believed “that the actual pain caused
by sequestration would be so great that it would, in a matter of months,
push the two sides to agree ... 阅读全帖
l****z
发帖数: 29846
35
September 11, 2013 Posted by Warner Todd Huston
Today we have a great example of a polling firm allowing its political
ideology to get in the way of its work. On Tuesday, Sept. 10, two anti-
Second Amendment State Senators in Colorado were recalled by huge margins.
In the days before the recall vote took place, Public Policy Polling (PPP)
had conducted a poll that showed that the senators were about to be
eliminated by voters but the firm refused to publish its own poll because
the left-wing pol... 阅读全帖
l****z
发帖数: 29846
36
MSNBC's Melissa Harris-Perry apologized this morning amid a growing media
storm over the way she and her guests made fun of Mitt Romney's adopted
grandchild -- who happens to be black.
On her weekend show, the African-American host and her panelists started
laughing almost immediately in the segment, in a way that made me cringe.
The object of their derision, cloaked as it was in pointed humor? A Romney
family photo, with the grandchild perched on Romney's knee.
Hysterical, huh?
Yes, Harris-Perr... 阅读全帖
l****z
发帖数: 29846
37
Lois Lerner in 2012 Email: Conservatives are ‘A–holes’ and ‘Terrorists’
by Jammie via Jammie Wearing Fools
This is information gleaned from Lois Lerner emails that haven’t been
destroyed. Just imagine how charming she is in those Team Obama have hidden.
A newly discovered email exchange from Lois Lerner’s official IRS email
account “directly demonstrates Ms. Lerner’s deep animus towards
conservatives, which she refers to as ‘—holes,’” House Ways and Means
Committee Chair Dave Camp wrote in a... 阅读全帖
l****z
发帖数: 29846
38
WASHINGTON (CBS DC) – Rep. Duncan Hunter, R-Calif., says that at least ten
fighters for the Islamic State of Iraq and Syria have been apprehended while
attempting to enter the southern U.S. border.
The California Republican claims that “at least ten ISIS fighters have been
caught coming across the Mexican border in Texas,” in a conversation with
Fox News on Tuesday. Hunter says that the Islamic terrorists are slipping
into the U.S. through the porous southern border as several have already
been ... 阅读全帖
s*********e
发帖数: 1814
39
因为可兰经里面预言会有穆斯林和“罗马人”的末日之战,穆斯林会获得胜利。如果
ISIS遭到攻击,他们会宣布预言灵验而招到更多的人
奥巴马认为,美国的入侵正是ISIS想要的。所以他的策略是不去攻击ISIS
With the legacy media’s obsession with Donald Trump, you may have missed a
stunning admission by the White House about their bizarre non-strategy to
defeat ISIS: Their policy is being dictated by Koranic prophecy.
After President Obama’s Oval Office statement about the San Bernardino
terrorist attack, he was roundly criticized for continuing to push and
defend his obviously failed light-touch “no... 阅读全帖
w******g
发帖数: 2047
40
【 以下文字转载自 Military 讨论区 】
发信人: kayaker (霜晨の月), 信区: Military
标 题: 黑人学校和黑人世界的真相 - Chris Jackson
发信站: BBS 未名空间站 (Mon Dec 21 22:28:09 2015, 美东)
What is it Like to Teach Black Students?
by Christopher Jackson
Until recently I taught at a predominantly black high school in a
southeastern state. The mainstream press gives a hint of what conditions are
like in black schools, but only a hint. Expressions journalists use like “
chaotic” or “poor learning environment” or “lack of discipline” do... 阅读全帖
m********g
发帖数: 10469
41
来自主题: USANews版 - 克露子堪萨斯做弊了
DOUBLE-VOTING BY CRUZ SUPPORTERS?
by Sharon Rondeau
(Mar. 6, 2016) — On Sunday evening, former Trump adviser Roger Stone
tweeted that he would be appearing on the Alex Jones Show at 6:00 p.m. ET/5:
00 p.m. CT “to spill the latest on the GOP Rumble,” referencing Mitt
Romney, Donald Trump and Marco Rubio as well as voter fraud in his tweet.
During the segment on Jones’s show, Stone revealed that he has received
more than 200 reports of voter fraud having occurred during the Kansas
Republican prima... 阅读全帖

发帖数: 1
42
来自主题: USANews版 - we are the Untied States
according to former or not-former-yet presidential candidate: 如婊
http://thehill.com/blogs/blog-briefing-room/news/274653-rubio-m
“The decision to suspend my campaign for president of the Untied States [
sic] is not intended to release any national convention delegates bound to
me as a result of the 2016 delegate selection process that took place in
your state,” he wrote.
穷的连个秘书都没了?
g********2
发帖数: 6571
43
来自主题: USANews版 - San Diego是下一个袭击对象?
San Diego police are investigating an ominous post reported on Craigslist
that referred to the massacre at a gay nightclub in Orlando, Fla., and
warned that “San Diego you are next.”
KGTV-TV reported Tuesday night that a viewer had brought the item, posted in
the “men seeking men” section of the free ad website, to the station’s
attention.
The post, which has since been removed, featured a photo a handgun firing a
bullet with the title “We need more Orlando’s [sic]”.
It went on to say “Orlando w... 阅读全帖
g********2
发帖数: 6571
44
1. The White House issued a readout of your meeting with senior
administration officials on September 10, 2012, indicating “specific
measures” had been taken to “prevent 9/11 related attacks.” What were
these specific measures, and how did these specific measures differ from
specific measures taken on prior anniversaries of September 11?
2. When did you first learn a U.S. facility in Benghazi, Libya, had been
attacked? What were you told, and by whom? Were you informed Sean Smith had
been killed... 阅读全帖
M****o
发帖数: 4860
45
http://www.cnn.com/2016/07/20/politics/trump-aide-offers-resignation-in-melania-trump-plagiarism-incident/index.html
Cleveland (CNN)A Trump organization staffer identified herself on Wednesday
as the person responsible for plagiarism in Melania's Trump convention
speech and offered her resignation.
Meredith McIver apologized in a statement sent out by the campaign and said
Donald and Melania Trump did not accept her resignation.
McIver explained that she included the passages from Obama's speech... 阅读全帖
M****o
发帖数: 4860
46
STATEMENT ON MELANIA SPEECH
Meredith McIver, an in-house staff writer from the Trump Organization, has
released a statement regarding Melania Trump's speech from July 18th, 2016,
at the Republican National Convention in Cleveland, Ohio.
The statement can be viewed via the link below:
https://assets.donaldjtrump.com/MeredithStatement.pdf
"My name is Meredith McIver and I’m an in-house staff writer at the Trump
Organization. I am also a longtime friend and admirer of the Trump family.
In working w... 阅读全帖
a****l
发帖数: 8211
47
Kind of too long... So just save here for future reference.
====================
There are three key findings to emerge from yesterday's dump of leaked DNC
emails released by Wikileaks:
There had been a plot designed to smear Bernie Sanders and to hand the
Democratic nomination to Hillary on a silver platter
There has been repeated collusion between the DNC and the media
There has been questionable fundraising for both Hillary Clinton and the DNC
First, a quick recap for those who missed the ori... 阅读全帖
M******e
发帖数: 1193
48
来自主题: USANews版 - Trump's wife illegally worked in the US
超过半年这个又是怎么推理出来的……
退回一万步说,她要是真用B1呆超过半年也是可能。我怀疑你是不是没有看我N楼前回
贴给你的链接(https://travel.state.gov/content/visas/en/visit/visitor.html
,B类签证可以延期的。
再退几百步说,MT没有这个义务公布她的护照签证页吧(还不如质疑者比如记者们作为
一个美国公民写信去USCIS要求更便捷更合法,毕竟这是他们职业要求求真务实)。
奥观海的出生证明是竞选总统的法律要求之一,而关于出生地问题。退回到2007年。
The idea of going after Obama’s otherness dates back to the last
presidential election—and to Democrats. … Hillary Clinton’s chief
strategist, Mark Penn, recognized this potential vulnerability in Obama and
sought to exploit it. … Penn wrote... 阅读全帖
l****e
发帖数: 609
49
可以练练英文阅读能力
http://www.thestar.com/news/world/2016/09/29/donald-trump-said-16-false-things-on-wednesday-sept-28.html
WASHINGTON—Republican presidential candidate Donald Trump had a very busy
day on Wednesday, Sept. 28. He spoke to a Polish-American group in Chicago,
then did a rally in Iowa, then did a rally in Wisconsin and an interview
with Fox News’s Bill O’Reilly. He said 16 false things:
1. Falsely claimed debate moderator Lester Holt was “100 per cent wrong”
when he said a judge ruled the p... 阅读全帖
d*2
发帖数: 2053
50
来自主题: USANews版 - "We have a problem"!!
https://www.yahoo.com/news/clinton-and-dnc-face-new-email-attacks-in-wake-of
-wikileaks-dump-200106265.html?soc_src=mail&soc_trk=ma
Clinton and DNC face new email attacks in wake of Wikileaks dump
John Podesta and Donna Brazile. (Photo illustration: Yahoo News, photos:
Andrew Harnick/AP, Paul Sancya/AP)
At 7:51 p.m. on Wednesday night, Democratic National Committee chair Donna
Brazile got an odd email from the Gmail account of Clinton campaign chair
John Podesta. “We have a problem,” read the su... 阅读全帖
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