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全部话题 - 话题: gravels
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P******2
发帖数: 2312
1
买gravel cleaner又叫gravel vacuum,专门吸走埋在底沙和石子里的垃圾。
http://www.petsmart.com//WFS/PETUS/en_US/-/USD/-zid36-16747/cat
D*****r
发帖数: 6791
2
来自主题: TrustInJesus版 - [song] Holocaust of Giants
http://www.youtube.com/watch?v=hsyVKuElu1E
When I was nine years old
Way back in Ohio
The hired man was digging up a well
On my father's land
He found a fossil there
It was a massive bone
And since then I’ve known
That a race of giants lived in the northern hemisphere
Ten thousand years ago they lived right here
It seems incredible
But yet it's the truth
That a fossilized and petrified
Calcified primeval brute
Was turned to stone
But he was not alone
There were hundreds of them walking on the sa... 阅读全帖
i*********5
发帖数: 19210
3
去年就想去参加这个比赛,可惜跟KK的TriKids比赛时间冲突了。今年给K找了个家门口
的kids比赛,我就可以去这个越野三项赛了。越野三项Off-Road Triathlon,ITU(国
家三项协会)称之为Cross Triathlon,就是游泳(还是一样的开水游泳哈,没有越野
游泳),山地车(mountain biking)和越野跑(trail running)。山地车是我的老本
行,所以想想这个比赛应该很适合我。
"Mine" Over Matter 在Kelso Quarry Park举行,几十年前这里是个采石场,挖掘
limestone的,后来居民反对抗议背叛关门卖给了自然保护区,并入了相邻的Kelso自然
保护区公园。游泳的“湖”其实是以前挖掘出来的一个大坑,中间特别深,处于安全考
虑,这个湖一直还没有对公众开放,只有这种比赛上才有机会去里面游泳。湖边上现在
造了个人工的沙滩,湖水特别清亮干净暖和,翡翠绿色,很像Banff的Lake Louise的水
,就只差冰川了,游起来特别舒服。
考虑到这是个小湖,不会发生因为水冷抽筋的状况,于是我又是穿的LAVA PANTS去游泳
。... 阅读全帖
f********r
发帖数: 3155
4
Raptor的强项是Baja式的高速跑沙漠,这样其它方面就要牺牲。就综合越野能力来说,
倒骑的RAM 2500 Powerwagon是最均衡的越野皮卡,前后硬轴,locker,sway bar
disconnect,出厂就带winch,这个东西其实就是HD的Rubicon
看看下面这个评测
http://www.motortrend.com/cars/ram/2500/2017/chevrolet-colorado-zr2-vs-ford-f-150-raptor-vs-ram-2500-power-wagon/
The Ram 2500 Power Wagon is a truck that oozes confidence. With its beefy
two-speed transfer case, locking diffs, disconnecting anti-roll bars, and
winch, it’s a truck that doesn’t shy away from obstacles. You’re always
looking for what’s n... 阅读全帖
w*******y
发帖数: 60932
5
,All rugs org. 39.99 on sale for 10.50 + FS for Kohl's Credi Card Holders
Use Codes: GIFTS4ALL and GIFT4KC
Thomas & Friends Railroad Game Rug
Link:
http://www.kohls.com/kohlsStore/boys_47/more_forboys/kids_room/ and Friends Railroad Game Rug.jsp
Disney/Pixar Cars Racetrack Game Rug
http://www.kohls.com/upgrade/webstore/product_page.jsp?PRO DUCT<>prd_id=8455248 92810810&crosssell=t rue
Disney Princess Tea Party Game Rug
http://www.kohls.com/upgrade/webstore/product_page.jsp?PRO DUCT<>prd_id... 阅读全帖
c***s
发帖数: 70028
6
《纽约邮报》近日挖掘出了老虎伍兹的初恋情人。他们希望从老虎伍兹的第一次恋爱透视出今天的他为什么会这样风流。可是看上去老虎伍兹的初恋与其他人没有太大的区别。
老虎伍兹的初恋情人是高中同学戴娜-格拉弗(Dina Gravell),当他坠入爱河的时候他还是一个可爱的小虎仔。戴娜-格拉弗是一个身材高挑,蓝色眼睛的金发美女,足以让任何一个处于青春期的男孩怦然心动。事实上,她的这种标准模样正是老虎伍兹未来寻找情人的范本。
伍兹和他的初恋情人
“我们相互都可以说是对方的第一个男女朋友。”34岁的戴娜-格拉弗在老虎伍兹丑闻爆发以来第一次公开对媒体说出了他们的当年情,“我们是干柴遇烈火。我们真的是青少年的那种爱情。”
今天的戴娜-格拉弗当然不是什么纯情少女了,她早已嫁人,夫家姓帕尔(Parr)。可是她依旧清晰地记得那些花季岁月。当年她17岁,老虎伍兹16岁。1992年,他们在加利福尼亚州安那罕(Anaheim)上会计课的时候第一次双目传情。“我们不算一见钟情,也不是身体上的冲动。”戴娜-格拉弗说。
可是随后的几个星期,他们的爱情之花开始绽放。他们一起共进午餐,有时候与一群朋友一起玩耍。羞涩的老虎伍兹最终
h*****5
发帖数: 566
7
弗里德里希·恩格斯:爱尔兰史
弗·恩格斯写于1870年5月—7月上半月,第一次用俄文发表于“马克思恩格斯文库”
1948年版第10卷,原文是德文,俄文是按手稿译的。
自然条件
欧洲的西北角有一个国家,它的历史我们将要加以研究;这是一个面积为1530平方德里
或32500平方英里的岛屿。而在爱尔兰和欧洲的其余部分之间还有一个三倍大的岛屿,
为简便起见,我们通常称它为英格兰;这个岛屿从北、东和东南三面环抱爱尔兰,只在
朝向西班牙、法国西部和美洲方面给它留下一个空隙。
把这两个岛屿分隔开来的一条海峡,南部最狭窄处是50—70英里,北部有一处是13英里
宽,另一处是22英里宽,所以在北部,爱尔兰的苏格人早在公元五世纪以前就移居到邻
岛,并在那里建立了苏格兰国。南部的海峡太宽,爱尔兰人和不列颠人的小船都无法通
过,甚至对罗马人的近海航行的平底船来说,也是一种严重的障碍。但是,一到弗里西
安人、盎格鲁人、撒克逊人、以及后来的斯堪的那维亚人大胆地坐上龙骨船驶进一望无
边的大海时,这个海峡就不再成为障碍了;爱尔兰遭到了斯堪的那维亚人的海盗式的侵
袭,并且成了英格兰人的唾手而得的猎物。而一当诺曼人在英格... 阅读全帖
y***u
发帖数: 7039
8
网文:共济会为支持西方民主冒认和伪造希腊文明
wanshi
最近西方一些历史学家认为,由于找不到“合适"的文献和古迹来支持曾经存在一个先
进的希腊文明,西方(共济会)在冷战期间指示一些学者伪造了大量的希腊文献和物品
。而这样做的理由是,为了给西方的民主文明寻找一个历史上的源头。以下是原文:
http://www.theonion.com/articles/historians-admit-to-inventing-ancient-greeks,18209/
Scholars apologize for attributing Western democracy to a make-believe
civilization.
Historians Admit To Inventing Ancient GreeksOctober 7, 2010 | ISSUE 46?
40
WASHINGTON—A group of leading historians held a press conference Monday
at the National Geographic Society t... 阅读全帖
y***u
发帖数: 7039
9
来自主题: Military版 - 西方确实伪造了希腊
MAKE you BELIEVE - a civilization created in a few hours
Scholars apologize for attributing Western democracy to a make-believe
civilization
WASHINGTON—A group of leading historians held a press conference Monday at
the National Geographic Society to announce they had "entirely fabricated"
ancient Greece, a culture long thought to be the intellectual basis of
Western civilization.
The group acknowledged that the idea of a sophisticated, flourishing society
existing in Greece more than two millen... 阅读全帖
w********u
发帖数: 732
10
来自主题: Military版 - 这个写的比hh的blog好至少十倍吧
Why Jeremy Lin's race matters
Ling Woo Liu
(CNN) -- A week ago, on feel-good Superbowl Sunday, TV viewers in the
U.S.
state of Michigan were subjected to a racist campaign ad sponsored by
former
Representative and now-Senatorial candidate Pete Hoekstra. The ad,
which
suggests that his opponent, U.S. Senator Debbie Stabenow, spends too
much
government money, shows an Asian woman riding a bicycle in a landscape
of
rice paddies. "Your economy get very weak. Ours get very good. We take
your
jobs," s... 阅读全帖
o******s
发帖数: 2946
11
来自主题: Military版 - 习近平一些故地重游的细节 zz
The following message is a pool report from Xi Jinping’s visit to a farm
just outside Des Moines, Iowa / written by Kyle Munson of The Des Moines
Register and William Wan of The Washington Post.
Xi is met by the Kimberley family in front of their home. Among those
present:
Rick Kimberley, 61, soybean and corn farmer
his wife Martha Kimberley
their son Grant Kimberley, 36
(and others)
Also greeting them was Gov. Branstad, Lt. Gov. Kim Reynolds, U.S.
Agriculture Sec. Vilsack and Iowa Agriculture S... 阅读全帖
r*****2
发帖数: 2682
12
Parkersburg, Ia. (The Weekly Vice) - Ashley Anderson, a 24-year-old former
math teacher at Aplington-Parkersburg High School was jailed Friday after
she allegedly had sexual relationships with four students in a single school
year.
According to police, an investigation was launched in September after a
teacher overheard one of the victims talking about his relationship with
Anderson and called police.
Investigators say Anderson engaged in inappropriate relationships with four
male students (age... 阅读全帖
a*******a
发帖数: 451
13
Citizen Hearing on Disclosure
http://ireport.cnn.com/docs/DOC-966488
These proceedings take place April 29 - May 3, 2013 at The National Press
Club (www.press.org) with the hope and intention of calling for change on
current governmental disclosure policy to the public. This event
specifically is geared toward information related to UFO sightings and
encounters, Ufology as a study and science and records of witness accounts
of direct "alien" contact.
The hearing committee panel consists of forme... 阅读全帖
a*******a
发帖数: 451
14

证据不少,只是入所谓主流媒体,或主流科学的很少,为什么呢? 一些阴谋论者会告
诉你让你好好研究一下你1 dollar背后的金字塔与全知眼与共济会与美联储等等都是些
什么玩意儿,
然而又一群人以为这和猪八戒存在是一样的论调,止步了...
人宇特能不是太关注,UFO与ET存在的证据倒是太多,不过这都是有联系的,
最近有个今年5月,在DC,一群退役军官与高官,议员的听证会,里面人证物证一堆,
感兴趣的可以研究一下,另外别再问为何UFO不直接降落这种巨业余的问题,这基本等
价于问 你是谁,你为何在这里,甚至许多未知范畴一样,没有现成的简短答案,不要
一根筋
Citizen Hearing on Disclosure
http://ireport.cnn.com/docs/DOC-966488
These proceedings take place April 29 - May 3, 2013 at The National Press
Club (www.press.org) with the hope and intention of calling for change on
curr... 阅读全帖
m**********n
发帖数: 112
15
来自主题: Military版 - 看了还是挺有感触的。。。
昨天的金融时报说美国一个town三十年前修paved way 的时候是felt on the rise。现
在,因为
维护费用太高,决定把路变成gravel,这样每年的维护费就可以降下来。tg要是这么搞
,估计国内的屁民就该造反了吧。在下对经济金融也还略知一二,感觉无论从什么角度
来看md这是要成仙啊
s**********s
发帖数: 1079
16
他妈的连地表数据都是别人的,确切故障原因都不知道,敢情照相设备都是作秀不派用
的。玉兔到底干了啥,登陆后拍几张照就没事了吧?
实际情况差技术落后都可以理解,吹牛就是不对的,国人真是狗改不了吃屎。
The rover was tested in Beijing, Shanghai and the desert in northwestern
China before its launch, but the terrain of the landing site proved to be
much more rugged than expected, said Zhang Yuhua, deputy chief designer of
the lunar probe system for the Chang'e-3 mission.
"It is almost like a gravel field."
Data from foreign researchers projected that there would be four stones,
each above 20 cm, on ... 阅读全帖
a***k
发帖数: 1038
17
来自主题: Military版 - 红死病 by 杰克.伦敦 (转载)
【 以下文字转载自 paladin 讨论区 】
发信人: atack (小军号), 信区: paladin
标 题: 红死病 by 杰克.伦敦
发信站: BBS 未名空间站 (Sat Oct 11 07:40:15 2014, 美东)
I
The way led along upon what had once been the embankment of a railroad. But
no train had run upon it for many years. The forest on either side swelled
up the slopes of the embankment and crested across it in a green wave of
trees and bushes. The trail was as narrow as a man's body, and was no more
than a wild-animal runway.
Occasionally, a piece of rusty iron, showing through ... 阅读全帖
f****i
发帖数: 20252
18
来自主题: Military版 - 京沪高铁二线提上议事日程
It is area dependent. The rail in Shandong contains gravel ballast.
P*****0
发帖数: 34
19
来自主题: Military版 - Courage is your name, Asian Ams.
BACKGROUND

This e-newsletter will illustrate the value of 80-20, made possible by your
courage,support and sacrifice.
Time was from Nov., 2007 to Jan., 2008. 80-20 fought two pitched battles
with 2 leading Democratic presidential candidates, Sen. Hillary Clinton &
Sen. B. Obama.

Result? 3 AsAm cabinet members were appointed in 2009. AsAm federal
judges tripled in the last 6 years. The U.S. Labor Dept. stated in writing
to 80-20 that EO 11246 appliedto AsAms as well -- something that... 阅读全帖
w*********g
发帖数: 30882
20
来自主题: Military版 - 西方确实伪造了希腊历史
西方确实伪造了希腊历史
昨天本博转发了国外洋葱讽刺网的一篇文章,揭露西方统治势力曾经指使学者伪造希腊
历史,为希腊民主制度整容。
这里介绍一下一下何新对此问题的看法。老何说:
这篇文章揭露的根本不够。西方近代资本主义文明的根,本来就不是希腊的宗教文化而
是犹太的宗教和金钱崇拜文化。这方面可以看两个犹太学者韦伯(论证过新教的希伯来
渊源)与波普(曾经大骂希腊文明)的书。中国自由主义很膜拜这两个犹太自由主义学
者,但是看来对他们的书没有认真地读。
原生希腊人是黑头发黑眼睛的人种,与古埃及人(黄种人)接近。而与北欧那种黄头发
、蓝眼睛、满身长毛的哥特——日耳曼——盎格鲁撒克逊人根本不搭界。
事实上,古希腊人与古代罗马人都认为北欧、西欧那些白色人是没有进入文明的野蛮人
——蛮族。而就是这些希腊罗马人眼中的“蛮族”,在种族上才是现代西方多数欧美人
的祖宗。
老何说,希腊有很多城邦,多数不实行城邦“民主”制度。
雅典的城邦民主是保留氏族血缘社会时代氏族民主的残余——不是什么先进制度。中国
先夏时代——尧舜禹传说时代也是实施这种氏族民主——“选贤与能”。这方面可以看
《礼运》和《墨子》。
古代希腊真... 阅读全帖
f*******y
发帖数: 8358
21
来自主题: Military版 - kkk到我们学校招人了
On three separate occasions this past week, XXX University students were
subjected to racial slurs and other inappropriate conduct while walking on
our campus. Due to two of the incidents being reported immediately,
XXX University Police Department officers were able to stop and identify the
individuals responsible for this conduct. Those individuals are not
affiliated with XXX University. In coordination with the Thirteenth Judicial
Circuit Solicitor's Office, the appropriate action was taken t... 阅读全帖
t**x
发帖数: 20965
22
懂历史的多贴帖, 我随便发一个:
Snake River, oregon
http://www.oregonlive.com/pacific-northwest-news/index.ssf/2011/11/slain_chinese_gold_miners_will.html
The spot where a gang of white frontiersmen gunned down nearly three dozen
Chinese gold miners on May 25, 1887, is little more than a gravel bar broken
by river-polished boulders and overgrown with stunted and gnarled hackberry
trees, sumac and poison ivy.
Six Oregon men eventually faced murder charges in the massacre. Hiram
Maynard, Hezekiah Hughes and a sc... 阅读全帖
B******n
发帖数: 1920
23
WASHINGTON—A group of leading historians held a press conference Monday at
the National Geographic Society to announce they had "entirely fabricated"
ancient Greece, a culture long thought to be the intellectual basis of
Western civilization.
The group acknowledged that the idea of a sophisticated, flourishing society
existing in Greece more than two millennia ago was a complete fiction
created by a team of some two dozen historians, anthropologists, and
classicists who worked nonstop between 19... 阅读全帖
b****s
发帖数: 872
24
尼玛,我又不要论证古希腊。只是看看学术界伪造过程是啥样的。
According to Haddlebury, the idea of inventing a wholly fraudulent ancient
culture came about when he and other scholars realized they had no idea what
had actually happened in Europe during the 800-year period before the
Christian era.
Frustrated by the gap in the record, and finding archaeologists to be "not
much help at all," they took the problem to colleagues who were then
scrambling to find a way to explain where things such as astronomy,
cartography, and demo... 阅读全帖
b****s
发帖数: 872
25
前面都说了不是考证希腊,是提供思路。
Onion用joke的方式,把造假的思路都提供了:
"We picked Greece because we figured nobody would ever go there to check it
out," Nguyen-Whiteman said. "Have you ever seen the place? It's a dump. It's
like an abandoned gravel pit infested with cats.
b*****d
发帖数: 61690
26
来自主题: Military版 - 在80年代就是A
The Air Force has offered $5,000 for leads on the whereabouts of a box of
explosive grenade rounds after the cache accidentally fell from a vehicle
while airmen drove on a road in North Dakota, The Washington Post reports.
Airmen from the 91st Missile Wing Security Forces team were traveling on
gravel roads between two intercontinental ballistic missile sites on May 1
when their vehicle’s hatch opened and the ammunition fell out, Minot Air
Force Base said in a statement obtained by the Post.
Las... 阅读全帖
s*****l
发帖数: 7106
27
来自主题: Military版 - 美国买自行车哪些牌子质量好点
bike作为一种运动大体可以分为这些种
通常说dropbar 包括
track
tt
road
Cyclocross
Gravel
通常说山地车包括
Xc
Endurance
All terrain
Downhill
另外还有
Bmx
Dirt
Fixie
等小众一点的
其中每种都用不同的自行车
这还不算平时骑着玩的
hybrid
beach cruiser

所有这些里
只有track
没听过off track

发帖数: 1
28
Based on what has been presented it is possible to observe that the F-35 is
classified as a stealth aircraft (optimized for C-band up to Ku.), VLO (RCS
less than 0.01m in the front quadrant) of Generation 5. Initially it was
pointed out by the USAF that the frontal RCS would be equivalent to a golf
ball (0.0013m2), but in more recent statements this would have a RCS
inferior to the F-22 in the frontal quadrant of the X-band (less than 0,
0002m), more precisely equivalent to gravel. With the X-ba... 阅读全帖
L*****d
发帖数: 5093
29
https://www.huffingtonpost.com/rodales-organic-life/the-top-10-tapwater-
cities-in-america_b_8184138.html
The Top 10 Tap Water Cities in America
09/23/2015 12:29 pm ET Updated Dec 06, 2017
What makes a great glass of water? A pristine source, plus careful testing
and high-tech filtration and treatment.
by Michael Park, for Rodale’s Organic Life
New York City
More than 1 billion daily gallons of sweet, mineral-rich water travels over
125 miles from carefully guarded Catskill Mountains reservoirs.... 阅读全帖
s*f
发帖数: 1071
30
来自主题: Military版 - 2018, 10大自来水最好的城市
•Hamilton, Ohio – This city has won the Berkeley Springs
International Water Testing competition (locally nicknamed the “Academy
Awards of Water”) three times recently, in 2009, 2010, and 2015. Hamilton’
s only municipal water source is the Great Miami Valley Buried Aquifer.
•Clearbrook, Abbottsford, British Columbia – In the 2016 Berkeley
Springs International Water Testing event Clearbrook won the award for Best
Municipal Water in the world. The Clearbrook Waterworks District has w... 阅读全帖

发帖数: 1
31
Sen. Martha McSally is calling on the World Health Organization director
general to step down over what she deems his assistance in covering up China
's underreporting of the coronavirus, part of an escalating series of GOP
criticisms of the organization.
Arthur Ruiz
What is the logic here? Trump believed the rosy numbers coming out of China
and, after the single action of imposing a limited travel ban against people
coming from China, did nothing to prepare?
Soooo... he was dumb enough to belie... 阅读全帖
g********d
发帖数: 4174
32
China to retry farmer given life for evading tolls
BEIJING – A Chinese court announced Friday it will retry a
farmer sentenced to life in prison for evading highway tolls after a massive
public outcry over his heavy punishment.
The court in central Henan province had sentenced Shi Jianfeng to life
imprisonment for fraud for avoiding highway tolls that added up to more than
3.68 million yuan ($560,000), the official Xinhua News Agency reported. He
was also fined 2 million yuan ($302,00... 阅读全帖
u***************r
发帖数: 11227
33
来自主题: RisingChina版 - unidentified_title
发信人: gravel(沙砾), 信区: RisingChina
标题: 别让“童工现象”透支未来发展
发信站: BBS未名空间站(Mon Aug 21 10:22:04 2017,GMT)
国际劳工组织总干事莱德近期发表特别声明,呼吁世界各地政府、雇主和工人组织、民
间组织以及亿万民众联合起来,聚焦童工问题。根据联合国发布的数据显示,全世界目
前仍有1.68亿儿童在从事有偿劳动,他们不仅生活在受冲突和灾难影响的地区,也存在
霓虹灯闪烁的城市和你我身边。暑期,也正是非法雇佣童工的高发期。
呈几何时,“童工”对于我们还都是一个陌生的词汇,仅仅存在于旧中国的黑暗工厂和
世界一些落后国家的无良企业中,是被诱骗或穷人家因生活所迫才把自己尚未成年的孩
子送去混一口饭吃,是充满血泪和被压榨的命运角色。但现实的童工却远不是这么回事
,不少未成年孩子愿意甚至“乐于”外出打工,成为现代社会的童工,虽然也多来自山
区农村,但既不是真正出于生活所迫,更不是人为拐骗,而是自认为学无所成甚至弃学
后无所事事,在父母家人的默许下,隐瞒真实年龄“混进”企业或服务行业,也之所以
在国家法规明令禁止使用童工的社会中,童... 阅读全帖
u***************r
发帖数: 11227
34
来自主题: TheStrait版 - unidentified_title
发信人: gravel(沙砾), 信区: TheStrait
标题: 英国在归还香港前还归还了一座中国城市,名字很霸气
发信站: BBS未名空间站(Fri Oct 13 10:33:19 2017,GMT)
晚清时期,中国进入了半殖民地半封建社会,在形式上依旧是封建王朝权力机关在进行
统治,可实际上中国的经济、政治、文化已然受到了外国资本主义国家控制与压迫。在
中国的一些地区,清政府已然丧失了对此地的控制权,国家主权受到空前的挑战。这些
权力的丢失,往往跟一系列不平等条约有关。作为欧美列强之一的英国,他第一个开始
了对中国的侵略。人们所熟知的英国殖民地,是上个世纪九十年代才回归的香港,而在
大陆的一个地方,英国也曾到此进行过殖民掠夺。
这个地方就是如今山东的威海。从1840年鸦片战争爆发开始,英国已经拿下了香港这个
重要的通商口岸。可是英国并不满足于此了,因为其他的国家从中国掠夺的利益基本都
压过他们一头。比如说沙俄在东北的资源掠夺,德国抢占的胶州湾,就连日本都差点拿
到了辽东半岛。于是,英国人便想到再向慈禧要一块地。可软弱的清政府该卖的地都差
不多的,油水大的地盘都在列强的控制当中。... 阅读全帖
l****z
发帖数: 29846
35
By Jude Marfil
The Republican Party made official on Tuesday nomination of former Gov. Mitt
Romney as its candidate to challenge Democratic President Barack Obama on
Nov. 6, 2012. Tasked with bolstering the GOP candidate were his wife of 43
years, Ann Romney, who talked about his human side; and New Jersey Gov.
Chris Christie, who, in his keynote address, argued that his party’s ideas
“are right for America and their ideas have failed America.” Below are
reactions to Gov. Christie’s speech.
At ... 阅读全帖
a**e
发帖数: 8800
36
Net: 为了所谓的绿色能源,2007,在左派推动下,立法要求在汽油里加入ethanol。
O8大力推动种植玉米生产ethanol。仅仅6年,后果已经在那里了。
大面积的原始植被/湿地变成玉米地,水土流失,被化肥污染的水进入水系,甚至影响
到饮用水,流入的污染水在墨西哥湾造成大面积的死亡区,水体生物灭绝。
最有意思的地方在于,生产ethanol的前期后期要花费的能量比生产出的ethanol能产生
的能量多。
AP Investigation: Obama's green energy drive comes with an unadvertised
environmental cost
http://news.yahoo.com/secret-dirty-cost-obamas-green-051200204.
CORYDON, Iowa (AP) -- The hills of southern Iowa bear the scars of America's
push for green energy: The brown gashes where rain has washed ... 阅读全帖
l****z
发帖数: 29846
37
McConnell courts coal country votes
August 7, 2014 - 7:35 PM
By DAVID ESPO, Associated Press
MIDDLESBORO, Ky. (AP) — Campaigning in coal country, Sen. Mitch McConnell
pinned the loss of thousands of Kentucky mining jobs on President Barack
Obama's Environmental Protection Agency on Thursday and said his Democratic
election rival would be a vote to continue them in Congress.
Rarely, if ever, mentioning Alison Lundergan Grimes by name, McConnell
instead said unspecified "people are against the Ken... 阅读全帖
K******S
发帖数: 10109
38
来自主题: Automobile版 - 高速旁为什么那么多树啊?
最好是修F1赛道旁边那种GRAVEL, LOL
z**n
发帖数: 22303
39
Is the stopping distance shorter with ABS?
No! From early commercials, it may have looked like you could stop on a
dime. That instantaneous stop is not realistic. When braking on dry or wet
roads your stopping distance will be about the same as with conventional
brakes.
You should allow for a longer stopping distance with ABS than for
conventional brakes when driving on gravel, slush, and snow. This is because
the rotating tire will stay on top of this low traction road surface
covering,... 阅读全帖
l**********i
发帖数: 11748
40
来自主题: Automobile版 - 没有ABS会有什么问题吗,北方开车

if using threshold braking on a car with ABS and you are too closing to
locking up the wheels, the ABS might interfere. The best option is simply
to slam on the brake and leave it to ABS.
Sometimes, on the soft surface(fresh snow, soft solid, sandy...) a
locked wheel allows a wedge of gravel to build up in front of the tire and
helps to brake.
S***9
发帖数: 31
41
打折后$12
Coupon Code: X35-KEK-6CD $2 off
有常识的基本不需要看教程 我就直接做题了 47/50 过了
贴下考题 凸出来的是正确答案
1. When two sets of double solid lines are spaced two or more feet apart on
a four-lane roadway, you may race.
A. True
B. False
2. To avoid highway hypnosis, you should get plenty of sleep before driving
long distances.
A. True
B. False
3. A class M1 license allows you to drive a motorcycle.
A. True
B. False
4. Use your headlights to maximize your vi... 阅读全帖
y*******7
发帖数: 579
42
网络上看了很多关于这个网站的推介,http://www.gototrafficschool.com/
就注册去上课了,发现价格已经改了,是$19,
不过用promotion code (X2B-C8B-A94) 依然可以减少$2。
现在已经不能只是开着电脑耗时间了,我试着开机,但出去了3-4个小时,回来就要求
重新log in了。而且也不能直接参加final exam,必须答对各章的所有试题才能到达
final exam,而且各章的题目之后还有一题“security question”,就是问关于前面
学习材料中的图片、录像中的内容,所以还不得不点击看看,总共也需要不少时间。不
过有个节约时间的方法,就是先到问题的一页,看完问题再点击“previous”回到前一
页寻找答案,利用IE的“编辑”菜单下“查找(在当前页)”的功能可以快速定位。如
果中途log off再回来log in,得一页页翻过之前做过的章节,不过不需要重新做题就
是。到达上次退出地方,就自动加载之前这一章的内容。
欢迎大家使用promotion code:X2B-C8B-A94
http://www.gototraff... 阅读全帖
g*******x
发帖数: 2158
43
来自主题: Automobile版 - 说说关于Subaru各型号的动力分配
再加点
2009 Forester technical descriptions from a March 2008 Subaru Canada
document (http://www.subaru.ca/webpage.aspx?articleid=4606&webpageid=4998&websiteid=282
AWD, Transmission, and F/R Torque Split
Quote:
Forester uses two different versions of Symmetrical AWD, both with Subaru's
standard Vehicle Dynamics Control electronic stability system.
Models equipped with the 5-speed manual transmission use a locking viscous-
coupling locking centre differential that distributes power 50/50, for well-... 阅读全帖
b*********n
发帖数: 2975
44
来自主题: Automobile版 - 说说关于Subaru各型号的动力分配
all auto shift with on-demand awd, period

再加点
2009 Forester technical descriptions from a March 2008 Subaru Canada
document (http://www.subaru.ca/webpage.aspx?articleid=4606&webpageid=4998&websiteid=282
AWD, Transmission, and F/R Torque Split
Quote:
Forester uses two different versions of Symmetrical AWD, both with Subaru's
standard Vehicle Dynamics Control electronic stability system.
Models equipped with the 5-speed manual transmission use a locking viscous-
coupling locking centre different... 阅读全帖
a******1
发帖数: 1519
45
来自主题: Automobile版 - 如果你的刹车失灵BRAKE FAILURE
如果你的刹车失灵BRAKE FAILURE.看完BEAR的worst-case scenario与大家分享。
1.Don't turn off engine. Your steering wheel will be locked up.
2. At high speed, don't downshift geals.You risk dropping transmission and losing control.
3. At high speed, don't use emergency brake. You risk dropping transmission and losing control.
4. Keep your thumbs outisde the steering wheel. If the steering wheeling is spinning, you may trap and cut your thumbs if you put your thumbs in.
5. Create frictionn by zipzagging if your speed ... 阅读全帖
l*x
发帖数: 396
46
来自主题: Automobile版 - 为啥跑车要RWD呢
地面抓地力够的话当然是抓地跑法最快,飘移慢,像nascar,gt racing。路面抓地力不
足,飘移更快。Rally racing,like WRC on gravel and snow,飘移是基本技术。你
在雪地上咬住路面过弯看看,慢的和蜗牛似的。WRC driver 在雪地上能开到80迈。
b****n
发帖数: 3343
47
来自主题: Automobile版 - 没有ABS的车能买吗?
An ABS generally offers improved vehicle control and decreases stopping
distances on dry and slippery surfaces for many drivers;
However on loose surfaces like gravel or snow-covered pavement, an ABS can
significantly increase braking distance, although still improving vehicle
control.
http://en.wikipedia.org/wiki/Anti-lock_braking_system
D**C
发帖数: 331
48
来自主题: Automobile版 - 抓地最好的seden是什么车
You are really asking 3 different questions here.
抓地最好的seden是什么车
Most 抓地最好的车 is usually not sedan, but a few are very good, most
recently one is panamera. STI and EVO are also sedan with very good 抓地.
雨雪天不要滑
That is actually depending on your tire, wheel set up.
雨 is also different from 雪, 雪 is different from Deep 雪, which is also
different from ice.
You need the correct kind of gear for each situation.
In deep snow you will never 滑, but you are also stuck, not able to move
without the right kin... 阅读全帖
g****u
发帖数: 1
49
来自主题: Automobile版 - 74 Tips To Extend the Life of Your Car
Care and Maintenance Tips Keep Your Car Running in Top-Notch Condition
We’ve compiled our best expert advice, surprising tricks, and car care tips
to prolong the life of your automobile!
1. Be patient during the break-in period
You’ve bought your dream car and now you want to make it last at long as
possible in top condition. Here are some things to remember as you pull it
out of the dealer’s lot:
During the break-in period, typically the first 1,000 miles (1,600 km), keep
your speed under 55 mp... 阅读全帖
Y**********0
发帖数: 11
50
F1和其他場地賽車一樣,多位賽車手同時較量.而WRC是一部車接著一部的計時比賽.
F1賽車手需要記住賽道的每一個彎道的過彎路線和速度.而WRC賽道是實際民用道路,路
況差別大,需要副駕駛讀路書來判斷下一個動作.
F1賽車的空力設施使得賽車的抓地力很大,賽車是緊貼在地面行駛的.而WRC賽車在
gravel上抓地力不大,賽車在地面上滑行著走的.所以開車的技巧大不相同.
總之兩種賽車運動都是世界頂級的,各有千秋而已.

思。
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