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全部话题 - 话题: erosive
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s****o
发帖数: 21
1
请问 Erosive Arthrigis 就是类风湿关节炎吗? 或者有何区别? 如何治疗? 谢谢。

发帖数: 1
2
No

:请问 Erosive Arthrigis 就是类风湿关节炎吗? 或者有何区别? 如何治疗? 谢谢
。--
m*****a
发帖数: 2160
3
不是,情况很复杂,请去看rheumatologist
[在 suosuo (飞飞) 的大作中提到:]
:请问 Erosive Arthrigis 就是类风湿关节炎吗? 或者有何区别? 如何治疗? 谢谢
。--
s****o
发帖数: 21
4
请问 Erosive Arthrigis 就是类风湿关节炎吗? 或者有何区别? 如何治疗? 谢谢。
f****g
发帖数: 41
5
类风湿关节炎(Rheumatoid Arthritis)是Erosive Arthritis的一种。
治疗上,建议你咨询你的医生。网上寻医问药有很大风险。
w*******y
发帖数: 60932
6
Link:
http://iway.org/9578061
Erosion: Make your way through Mediterranean ruins and ancient aqueducts,
using leftover Roman masonry for thousand-year-old cover in this new "Face
Off" map.
Aground: Head to Scotland's Orkney Islands for the latest "Face Off" map,
where treacherous cliff faces, networks of caves and the rusted and ruined
remains of a grounded transport ship provide for constant combat.
l****z
发帖数: 29846
7
来自主题: USANews版 - 为什么中产阶级在消失?
What's Eroding the Middle Class?
This erosion of a self-employed, independent middle class was an important
pre-condition for the collapse of Rome and the French Revolution.
I have devoted many blog posts to the erosion of the middle class, for the
specific reason that when the middle class--the layers of the economy
between the Power Elites and landless laborers/state dependents--erodes away
, the nation/empire is destabilized and descends into crisis.
A society without a functioning middle lay... 阅读全帖
f****o
发帖数: 2770
8
来自主题: Medicine版 - 请问疣状胃炎 (转载)
Erosive gastritis is a type of gastritis that often does not cause
significant inflammation but can wear away the stomach lining. Erosive
gastritis can cause bleeding, erosions, or ulcers. Erosive gastritis may be
acute or chronic.
anybody can get cancer, don't worry about the things that haven't happened
yet.
m**c
发帖数: 7299
9
【 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 ... 阅读全帖
J*V
发帖数: 3150
10
【 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
c**i
发帖数: 6973
11
来自主题: Food版 - Inventor + Farming
(1) Stephen Miller, Inventor Had Relish for Hot Dog Making. Wall Street
Journal, Apr 11, 2011.
http://online.wsj.com/article/SB1000142
4052748704843404576251132711301702.html
(Ray Townsend invented the Frank-a-Matic
Note:
(a) The report says, "The Frank-a-Matic integrated the main steps of
creating skinless hot dogs, including stuffing, cooking and removing them
from their temporary casings."
Townsend RT7 Frank-a-Matic. Youtube.com, Uploaded by cisco6889 on Nov 10,
2010.
http://www.youtube.com/... 阅读全帖
m**c
发帖数: 7299
12
【 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 ... 阅读全帖
m**c
发帖数: 7299
13
【 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 ... 阅读全帖
m**c
发帖数: 7299
14
【 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 ... 阅读全帖
m**c
发帖数: 7299
15
【 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 ... 阅读全帖
N*******1
发帖数: 44
16
来自主题: CivilEngineering版 - Job Opening Information
Please contact Katrine Winer , if you would like to
apply for this position.
We need a Civil Engineer Project Manager with Federal, State, and Local
project experience.
Recruiter notes - Search For: Civil Engineering, design, layout, geometry,
grading, stormwater
management, sediment and erosion control, utilities (water, sewer, storm
drains).
Position Title Project Manager - Civil Engineer - MD #1819
Salary Range Based On Qualifications (at least $40... 阅读全帖
c****e
发帖数: 749
17
来自主题: _pennystock版 - pozn 得Vimovo怎么样?
是指这个吗?
"In PN400-301 (n=434), 21% patients taking VIMOVO experienced erosive
gastritis, as compared to 37% taking EC naproxen. Among patients taking
VIMOVO, 18% experienced gastritis, as compared to 13% taking EC naproxen,
and 16% of the patients reported dyspepsia, as compared to 30% taking EC
naproxen. 2% of patients taking VIMOVO experienced erosive duodenitis as
compared to 14% taking EC Naproxen. In PN400-302 (n=420), incidences of
erosive gastritis were reported by 18% patients taking VIMO... 阅读全帖
S*********y
发帖数: 481
18
来自主题: Military版 - 米国九大公司走向覆灭
Nine Great American Companies That Will Never Recover
By Douglas A. McIntyre | 24/7 Wall St – Wed, Aug 8, 2012
Many American companies have been lauded for their rapid rise to greatness,
a process that sometimes takes less than a decade. These firms become
leaders in their industries, are renowned for innovation, phenomenal growth,
and, in the case of public corporations, their soaring share prices. Google
Inc. (NASDAQ: GOOG) usually makes the list, as does Apple Inc. (NASDAQ:
AAPL). At the othe... 阅读全帖
T**********e
发帖数: 29576
19

really?
this is a TI poisoning case report, see the typical nail erosion:
Figure 2
Erosion of proximal parts of nails following thallium poisoning (photograph
taken on 37th day).
l****z
发帖数: 29846
20
来自主题: USANews版 - Obama's Mickey Mouse Administration
By Bruce Thompson
President Obama's call for an increase in "STEM" (Science, Technology,
Engineering, and Mathematics) majors is an acknowledgement of the
proliferation of what British education minister Margaret Hodge infamously
called Mickey Mouse degrees. Given the well-established Disney empire of
theme parks, it might be forgotten that the term "Mickey Mouse" first
entered the public mind as a dysphemism based on his famous star turn as the
Sorcerer's Apprentice in the Disney film Fantasia... 阅读全帖
l****z
发帖数: 29846
21
来自主题: USANews版 - EXCLUSIVE—Mark Levin on ‘Ameritopia'
EXCLUSIVE—Mark Levin on ‘Ameritopia:’ ‘We Now Live in a Post-
Constitutional Country’
By Terence P. Jeffrey
January 16, 2012
(CNSNews.com) - In an interview with CNSNews.com about his new book—“
Ameritopia: The Unmaking of America”—Mark R. Levin said he believes
America has already largely become “a post-constitutional country.”
The book, released Monday, compares the Utopian and unworkable schemes laid
out by political philosophers from Plato to Thomas Hobbes with the vision of
natural law, God... 阅读全帖
w*****y
发帖数: 1201
22
来自主题: Living版 - 来问问drive way
水泥不能撒盐,erosion很厉害,即使是seal的,也会erosion
C****a
发帖数: 1639
23
来自主题: Stock版 - Adaptive strategy, a backtest
Simple strategy:
rsi.tf.2 (trend following): buy RSI(2) > 50; short RSI(2) < 50
rsi.cf.2 (mean reversion): buy RSI(2) < 50; short RS(2) > 50
bah: buy and hold
Adaptive strategy:
For individual stock, choose the best simple strategy based on a secret
measurement.
For a group of stocks, choose five best strategies based on the same
measurement.
Here is the backtesting results for AMAT/AAPL and NQ100 stocks.
Pretty amazing performance for NQ100
Without considering erosion, the total returns is 1579... 阅读全帖
w***n
发帖数: 150
24
来自主题: Immigration版 - 转review: RSC Advances
TITLE: Numerical and experimental investigations into erosion and fouling on
the surface of Fluid Catalytic Cracking (FCC) flue gas turbine rotors
Keywords:
erosion and fouling phenomena inside the Fluid Catalytic Cracking (FCC) flue
gas turbines in the refineries, numerical investigations and the
experimental analyses, gaseous phase flow field distributions, particles’
motion trajectory, CFD based numerical simulation method, experimental study
by means of instrumental analysis methods.
要求RSC注... 阅读全帖
C***y
发帖数: 85
25
来自主题: SanFrancisco版 - How to Raise Strawberries
Landscape Fabric for Projects Advantages and Disadvantages
=============================================
Landscape fabric (geotextiles) for weed and erosion control may make
landscape maintenance easier. Using landscape fabric properly with projects
is vital for success.

Landscape fabrics, also called geotextiles, are used as weed barriers and
erosion control. They are usually composed of a synthetic such as
polypropylene, and can be perforated, woven, nonwoven or spun-bonded. It is
importa
m****x
发帖数: 2506
26
来自主题: Fishing版 - 肉忠被恶心了
http://forums.pondboss.com/ubbthreads.php?ubb=showflat&Forum=7&
找到了,看来鱼泛滥的地方容易长虫。 鱼多不是好事
Parasites and Disease
At some time an outbreak of some type of disease or parasite will likely
occur. However, the severity, frequency and duration of these outbreaks can
be reduced by controlling fish stress. Conditions favorable for disease
outbreaks require a host, such as the fish, a disease organism such as a
parasite and a stress such as low dissolved oxygen. Common stress factors
are rough handling, w... 阅读全帖
r*******0
发帖数: 706
27
http://www.gunbroker.com/Auction/ViewItem.aspx?Item=299468480
Current Bid $560
44年的P38质量不太好吧 有个人已经bid两次了看来想要
Markings: The left side of the slide is marked “p.38 byf / 44 8670z”. The
left side of the frame is marked “8670z”, and eagle over “waA135”. The
front of the barrel lug is marked “8670z”. The right side of the slide has
three Waffenampts, two eagle over “WaA135”, and eagle over swastika. The
left side of the magazine is marked “P.38v / u”. The back of the magazine
is marked eagle over “Wa... 阅读全帖
f********r
发帖数: 3155
28
来自主题: GunsAndGears版 - 求意见.243 vs .270
这东西网上大把的文章,自己搜一下就行了,看看链接也行。上班时间哪里有空大批码
字,又没人给发双份工资
简单说就是枪管寿命是由精度决定,寿命到了以后,拿来打靶会有看似无缘无故的
flier,你如果拿来打个minute of pig,可以继续打很多。打group时的散布受throat
erosion影响很大,throat erosion直接跟overbore有关。你想,给定一个口径,正常
情况下装药上下差不了几个grain,308和243装的差不多的火药,243把火力集中一起,
烧蚀一个小的多的口,寿命当然短很多。
所有在parent case上缩口的口径,装药量差不多前提下,通过缩口来实现什么弹道平
直,代价就是寿命比parent case要短,包243,25-06,260,6.5,270。。。靶枪打的
多,223,308这样上下差不多一般粗的口径枪管寿命比较长
这些缩口的口径我也有一个,只不过买之前做过功课,知道枪管寿命比较短,聊天是有
人说起枪管寿命比较短,思想上没什么不可接受的,去靶场也不会跟靶枪一样一次打个
几十上百发
S**********s
发帖数: 4534
29
来自主题: GunsAndGears版 - 问个AR枪管的问题
我不认为CHF对枪管寿命有影响。
对我们来说AR的枪管寿命来自throat erosion程度。 chromelining = melonite? >
stainless steel > steel
你是cold hammer forge还是什么的对throat erosion一点影响都没有。
擀面杖压出来的饺子皮不一定就比机器压出来的好吃。
c*******7
发帖数: 3763
30
来自主题: gardening版 - 有没有人自己铺过草皮?
1)LOWES和HOMEDEPOT那种40磅装的TOPSOIL里面都有一些养份,这些养份就是混合了发
酵后的动物粪尿的,你可以闻得出来气味的。如果你是在NURSERY里面买的散装TOPSOIL
(用cubic yard计算的),可能会没有养份。很多nursery里面散装的topsoil,一般有
两三种:有直接是土和沙混合的,黄色的,无养分;有这种topsoil再和植物残渣混合
的,养份一般;还有premuim的,很黑很有养份的。
2)soil erosion control membrane是生物可降解的,是一种纤维网。不需要拆掉,
今后慢慢就降解掉了,还可以作为肥料。这种网,可以直接上去用mower去割草的。由
于有这么一个网状结构,割草的时候,反而能够保护土壤和草籽新草苗。
3)固定soil erosion control membrane的是一种专门的门字形的塑料钉或者木钉或者
纤维钉。今后可以慢慢降解掉的。千万不能够图便宜用铁钉。否则的话,这些铁钉会打
坏你的割草机的,而且也很危险,比如铁钉被割草机打飞出来,可能会伤人。所以,千
万记得用可降解的木钉或者软塑料钉,或者纤维钉。
a**u
发帖数: 8107
31
☆─────────────────────────────────────☆
boximiya (boxi) 于 (Wed Jan 13 07:14:29 2010, 美东) 提到:
海地发生里氏7级地震,造成巨大人员伤亡
不知道是不是40天序幕的拉开,心情沉重,默哀
☆─────────────────────────────────────☆
boximiya (boxi) 于 (Wed Jan 13 07:18:51 2010, 美东) 提到:
衷心希望说我造谣的同学是对。
☆─────────────────────────────────────☆
bdbd (kakali) 于 (Wed Jan 13 07:26:29 2010, 美东) 提到:
地球肯定不会毁灭的,因为小青说它要毁灭。
明白啦吧?
类比:芙蓉姐姐肯定死不了,如果宋祖德说她要自杀。

☆─────────────────────────────────────☆
ray (百川) 于 (Wed Jan 13 08:35:15 2010, 美东) 提到:
不是说地球会... 阅读全帖
v*******e
发帖数: 11604
32
来自主题: Biology版 - stem cell会衰老吗?

你说的恢复机制之类的,可能是指telomerase吧。生殖细胞有这个表达用来对付
telomere erosion.
细胞生存过程中,除了分裂的时候有telomere erosion问题,还有别的DNA damage问题
。生殖细胞里也不一定可以恢复,但是可以依靠自然选择(精子竞争游泳,有问题的受
精卵流产之类)。
b*******g
发帖数: 1095
33
来自主题: CivilEngineering版 - 请问建筑材料研究属于civil engineering吗?
Actually what you focus on at school may be very different from what you are
going to do after graduation. One of my ex-classmates who focused on
concrete erosion research is doing structural design now at work. In his
case, his professor belongs to the "structural group" in the Civil
Engineering Dept. focusing on concrete erosion and offered him RA on that
topic. If you need financial support and the only offer you get is from a
material professor, then take the offer and take some courses that
k****n
发帖数: 3803
34
☆─────────────────────────────────────☆
binbin0721 (花儿朵朵) 于 (Sun Oct 28 09:23:41 2007) 提到:
偶是研究建筑材料的,包括水泥、混凝土、砂浆等。国内嘛属于材料学院,但是好像在
国外大学里是归在civil里的。请问到底应该属于哪里呢?
还有,偶是想申请PhD的,请问这个专业好申吗?
感谢各位的热心回复。
☆─────────────────────────────────────☆
uniwander (是的,你们都要结束的) 于 (Sun Oct 28 09:58:14 2007) 提到:
美国大学开设这个专业的很少,也不好找工作
还是别申请了,或者早点转行

☆─────────────────────────────────────☆
bigbadbug (no昵称) 于 (Sun Oct 28 11:22:26 2007) 提到:
这个确实是归在civil里的。你得查查具体某位教授是不是做这方面的研究,虽然这位
教授有可能是属于structure或别的组的。做混凝土材... 阅读全帖
S******1
发帖数: 44
35
今天得知了step3的成绩,210+,心里的石头终于落下。终于轮到我给USMLE说再见了。
回顾从step1自己闭门造车考了只带一个9的分数, step2开始参加小组学习,做了所有
能做的题只为拿个99,虽胸有成竹且考试感觉很好,最终但又得到一个9的分数。虽然
这次成绩不高,依然很高兴,毕竟不用发愁如果没过的话住院医开始后没有时间复习该
咋办。过去的3年中得到太多人的帮助 (此处略去人名20个),绝大多数甚至从未谋面。
今天发贴也是为了回报我们这个社区吧。
自我介绍:毕业>15年,220+/220+/1st/210+;
复习时间:6月,头4个月每天约2-3小时,周末由于陪孩子们玩(前两年欠的太多,你
懂得)及做点家务(再不做但心被老婆炒掉),反而复习不了多少;最后2个月每天4小
时,鼓励自己考了这个2年内再不用受这个罪。
复习资料:随大流,MTB 3, UW CCS, UW step3 Qbank, UW step2 Qbank;
模拟:考前2月,NBME 1 190+, 考前1周,NBME 2 220+;
体会:难,考过不容易,考高分更难。主要是因为没有合适的复习资料。UW的1300... 阅读全帖

发帖数: 1
36
Step1于我,就如我死缠烂打但对我爱答不理的那个人。说不上满心痴爱,可能就是因
为越是得不到越想要。
而今,看清自己的真爱,撩起面纱,你的模样,我记住了。
曾经拥有过,也是幸福的。
人生开悟篇:
20岁的时候很懵懂,以为来到美国就能够找寻自己。当初在国内,就是受不了一眼能看
到自己老死的生活,觉得十分可怕,所以不管用什么方法,哪怕是“嫁人”也要来到美
国(说笑了)。 想体会“人生拥有无限的可能性”。正如乐嘉所说,大红色性格的人以
体验为主,觉得经历才是人生最值得回味的事情。事实证明,试了很多工作,还是无法
找到自己,原因是1. 挣得钱和“能力”不能对等;即便是挣很多钱/month(最多可以$
$$/day)依旧没有幸福感和自我存在感 。什么是自己的小宇宙??一直很好奇。每天梦
想自己小宇宙的爆发。看了半天,找寻了半天,结果相中了board。原因有3:1. 非常
清晰但是又非常有challenge的career path;升级过程中不至于boring 2. 有里子有面
子;3.从小就要做医生,不违背自己的本心。但是事实是:
第一本FA是2010的,满心欢喜的买回来发现,生词太多。一学期... 阅读全帖
C****a
发帖数: 1639
37
来自主题: _pennystock版 - Adaptive strategy, a backtest (转载)
【 以下文字转载自 Stock 讨论区 】
发信人: Caspia (情人草), 信区: Stock
标 题: Adaptive strategy, a backtest
发信站: BBS 未名空间站 (Tue Apr 26 14:24:03 2011, 美东)
Simple strategy:
rsi.tf.2 (trend following): buy RSI(2) > 50; short RSI(2) < 50
rsi.cf.2 (mean reversion): buy RSI(2) < 50; short RS(2) > 50
bah: buy and hold
Adaptive strategy:
For individual stock, choose the best simple strategy based on a secret
measurement.
For a group of stocks, choose five best strategies based on the same
measurement.
Here is the backtestin... 阅读全帖
a*****c
发帖数: 3525
38
【 以下文字转载自 Military 讨论区 】
发信人: agostic (π-packing), 信区: Military
标 题: (中英文)原子弹下无冤魂:B29飞行员查尔斯•斯韦尼将军1995国会演讲
发信站: BBS 未名空间站 (Wed Aug 15 20:13:42 2012, 美东)
只有记忆才能带来真正的原谅,而遗忘就可能冒重复历史的危险。
One can only forgive by remembering. And to forget, is to risk repeating
history.
学英文是为了更好地了解历史。文章很长,有兴趣学英语同时了解历史的同学,希望耐
心地看完(也可以拷贝下来仔细研读)。不仅仅是学英语,更重要的是学如何写作,如
何摆事实,讲道理,反驳质疑。可以学的东西(中英文)原子弹下无冤魂:B29飞行员查
尔斯•斯韦尼将军1995国会演讲很多,就看你是否能够用心去领悟。这是一篇难
得的informative/historical/linguastic article. Enjoy and welcome to ... 阅读全帖
a*****c
发帖数: 3525
39
【 以下文字转载自 Military 讨论区 】
发信人: agostic (π-packing), 信区: Military
标 题: (中英文)原子弹下无冤魂:B29飞行员查尔斯•斯韦尼将军1995国会演讲
发信站: BBS 未名空间站 (Wed Aug 15 20:13:42 2012, 美东)
只有记忆才能带来真正的原谅,而遗忘就可能冒重复历史的危险。
One can only forgive by remembering. And to forget, is to risk repeating
history.
学英文是为了更好地了解历史。文章很长,有兴趣学英语同时了解历史的同学,希望耐
心地看完(也可以拷贝下来仔细研读)。不仅仅是学英语,更重要的是学如何写作,如
何摆事实,讲道理,反驳质疑。可以学的东西(中英文)原子弹下无冤魂:B29飞行员查
尔斯•斯韦尼将军1995国会演讲很多,就看你是否能够用心去领悟。这是一篇难
得的informative/historical/linguastic article. Enjoy and welcome to ... 阅读全帖
h*i
发帖数: 3446
40
来自主题: Military版 - 在美国就不能爱国?
That's exactly what's wrong with the direction this country is going:
erosion of freedom.
See how effective the terrorists' tactics? You want the terrorists to win?
p****y
发帖数: 23737
41
【 以下文字转载自 Vegetarianism 俱乐部 】
发信人: purity (purity), 信区: Vegetarianism
标 题: 转基因农田超级野草崛起,美国农民焦头烂额
发信站: BBS 未名空间站 (Mon Oct 4 10:07:30 2010, 美东)
转基因农田超级野草崛起,美国农民焦头烂额
森·哈姆林是一名拥有相关证书的作物顾问和农学家,他正在田纳西的戴尔斯堡寻找对
草甘膦产生抗性的杂草。艾迪·安德森正往他的地里追加喷洒灭草剂,以对抗那些对草
甘膦产生抗性的杂草。安德森先生有着大约3,000公顷大豆田,他正在对付那些有害的
长芒苋。
在至少22个州立十种产生抗性的杂草感染了上百万公顷的土地。艾迪·安德森是田纳西
州戴尔斯堡的一名农民。15年来他一直是免耕农业坚定的拥护者。免耕农业是一种环境
友好技术,几乎排除了耕作导致的水土流失以及肥料和杀虫剂造成的有害残留。
但今年情况不一样了。“农达”(Roundup)是孟山都公司原创的拳头产品,但现在也
有其他公司用它的属名“草甘膦”来进行销售,这东西对于农民来说,曾一度几乎算得
上是种奇迹化学品。它有着广谱的... 阅读全帖
c*****a
发帖数: 1238
42
顾秀林:孟山都公司禁止科学家发表转基因研究报告
顾秀林
下面的文章,“种子的践行”,是我今天从《科学美国人》2009-8上挖出来的,因为修
改书稿,发现草稿上引用了这个文件,却没有注出处,费了不少劲,才从豆丁网上找到
正本,却是严格的PDF版,不能抄贴,只好传给三千里外,在北京的儿子,请他帮忙打
下来。只过了不多时间,这个文件就在信箱里等着我了。
看到新老朋友每天都有上我博客来的,今天没有能力写新博文了,很不好意思。面对着
许多无言的期待,就允许我贴个洋文,有兴趣的朋友读读解个闷吧,我的无言的学生们
,今明两天不去网吧,读一读,试着翻译一次吧!
这篇编者的话,说的是美国转基因行业里发生的一件挺大的事情:孟山都等公司给科学
家立规矩,不许他们不经过公司的批准,擅自发表批评转基因科学和转基因技术的研究
报告,时间长达10年左右:一直到去年的8月,科学美国人发表这篇社评。在很长的时
间里,如果孟山都公司不喜欢哪个报告,那么它连同行评审的阶段都走不到。孟山都把
它手里掌握的知识产权——种子专利,当成了隔绝监督和科学批评的盾牌,用了10年,
天下奇观。所以从1998年到2007年,将近10年之久... 阅读全帖
x*********g
发帖数: 11508
43
Yes, the new ruling is that a warrant is not needed. Before you needed a
warrant, like prove to the judge you had some vague reason to be tracking
your movements and not just because of a hunch or because of your race or
religion. Now police can track you just for kicks, or more likely as a wide
net fishing expedition. Track enough muslims and eventually you'll find one
or two that is involved in drugs, gambling, prostitution or petty theft.
Then you can have a big press conference to announce a... 阅读全帖
p****y
发帖数: 23737
44
没多久前刚好看到一篇老美写的文章《吃素一天的惊人效应》 ,数据也许有争议,
但如果美国人可以减少吃肉,对世界是一大贡献:
资料来源: AlterNet 作者: 日期: 2009-04-02 http://www.alternet.org/environment/134650/the_startling_effects_of_going_vegetarian_for_just_one_day/
吃素一天的惊人效应
有时候,世界上最大问题的解决方桉就在我们眼前。下面的统计数据至少可说,真令人
大开眼界。我曾广泛撰写肉食对我们健康,我们「正确生活」的感觉,及对环境的影响
。其中每天的习惯之一有着非常广泛和深远的影响,我认为值得从各种不同的观点一再
的检视。有时候,世界上最大问题的解决方桉就在我们的面前。
下面的统计数据至少可说是令人大开眼界。如果每个人都只吃素一天,美国将节省:
●一千亿加仑的水,足以供应新英格兰近四个月所有房屋之需;
●十五亿英磅喂给牲畜的作物,足以养活新墨西哥州民一年多;
●七千万加仑天然气,足以提供加拿大和墨西哥所有汽车的燃料,而有馀甚多;
●三百万英亩的土地,两倍于德... 阅读全帖
R****a
发帖数: 6858
45
来自主题: Military版 - 帝国的陨落
帝国的陨落
来源: ognc 于 2010-12-12 05:58:18 [档案] [博客] 旧帖] [转至博客] [给我悄悄话
] 本文已被阅读:254次 字体:调大/调小/重置 | 加入书签 | 打印 | 所有跟帖 | 加
跟贴 | 查看当前最热讨论主题 0
The Decline and Fall of the American Empire
By Alfred W. McCoy
December 11, 2010 "The Nation" - - A soft landing for America 40 years from
now? Don’t bet on it. The demise of the United States as the global
superpower could come far more quickly than anyone imagines. If Washington
is dreaming of 2040 or 2050 as the end of the American Century, a more
realistic asses... 阅读全帖
C********n
发帖数: 6682
46
http://www.21bcr.com/a/shiye/yuwai/2010/0907/1563.html
随着2009年11月 “气候门”邮件的公开,主流气候变化学术共同体遇到了历史上一个
真正的挑战,而一个月后哥本哈根本会议的“重大挫折”,又使得近年来气候政治的强
劲势头出现了严重困难,这都是近二十年来“气候变化”界未遇到过的。这两条战线的
机制和规则自然有所不同,但总体看,气候科学是气候政治的基础,所以后哥本哈根时
代的焦点仍然在气候科学领域。随着“气候门”带来的对政府间气候变化专门委员会(
IPCC)的强烈质疑,很多之前言之凿凿的神话正在倒塌,如长期鼓吹“人类造成的地球
变暖”(Anthropogenic Global Warming, AGW)的顶级科学期刊《自然》对IPCC报告
中喜马拉雅山的冰川消退耸人听闻的预测作为丑闻进行报道,就可以认为一个是标志性
事件
当然这个大厦的基础部分也是很庞大的,怎么入手也是个问题。不过最合适的题目其
实是比较好确定的,就是关于“Hockey Stick”的问题,因为围绕这个问题的斗争最为
精彩,材料最为充分,同时也是气候变化的核心问题之... 阅读全帖
p*****c
发帖数: 20445
47
好像刘醇逸又少了个对手
AP
Email
Print
Anthony Weiner AP – U.S. Congressman Anthony Weiner, D-NY, addresses a news
conference in New York, Monday, June 6, 2011. …
U.S. Rep. Anthony Weiner confesses to tweeting lewd photo Slideshow:U.S.
Rep. Anthony Weiner confesses to tweeting lewd photo
Rep. Anthony Weiner's Emotional Apology Play Video Video:Rep. Anthony
Weiner's Emotional Apology ABC News
Rep. Weiner admits tweeting lewd photo Play Video Video:Rep. Weiner
admits tweeting lewd ... 阅读全帖
d****n
发帖数: 10034
48
erosion,under seepage,
y***u
发帖数: 7039
49
可能还是潜在对于环境的污染,地下水, 水污染问题, 还有就是燃料棒的储藏问题。
The conclusions were; “not practical for safe, economic power production”
—same in each country.
Snorre Sturlason wrote: October 24, 2010
.Apparently TerraPower is a sodium cooled Fast Breeder with conventional
steam and electric power production. I do not doubt for a moment that today
’s high-power computers can produce impressive output for all core design
parameters for all kinds of feeds and hence theoretically appearing to
support the concept. However... 阅读全帖
b********n
发帖数: 38600
50
来自主题: Military版 - 容炮就是带人民过过嘴巴瘾
内政方面
Ron Paul wants the federal government to follow the constitution and not
usurp powers delegated to the state. That does not necessarily mean he
supports something. What it does mean is that he understands what government
was intended to be and understands that it is not the purpose of government
to project their agenda on the rest of us to the detriment of others.
Follow the Constitution is what politicians are required to do under the law
and swore an oath of office to do so.
He also under... 阅读全帖
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