h******1 发帖数: 13 | 1 问个位化学专家一个问题.
meta-Phosphoric acid 是磷酸 (正磷酸, Phosphoric acid, also known as
orthophosphoric acid) 加热, 脱水, 聚合而成 (Upon heating orthophosphoric
acid, condensation of the phosphoric units can be induced by driving off the
water formed from condensation. When an average of one molecule of water
per phosphoric unit has been driven off, the resulting substance is a glassy
solid having an empirical formula of HPO3 and is called meta-phosphoric
acid). 按这个原理, meta-phosphoric acid 溶于水后, 它应该又变回磷酸. 对不对?
我有一个维... 阅读全帖 |
|
h******1 发帖数: 13 | 2 问个位化学专家一个问题.
meta-Phosphoric acid 是磷酸 (正磷酸, Phosphoric acid, also known as
orthophosphoric acid) 加热, 脱水, 聚合而成 (Upon heating orthophosphoric
acid, condensation of the phosphoric units can be induced by driving off the
water formed from condensation. When an average of one molecule of water
per phosphoric unit has been driven off, the resulting substance is a glassy
solid having an empirical formula of HPO3 and is called meta-phosphoric
acid). 按这个原理, meta-phosphoric acid 溶于水后, 它应该又变回磷酸. 对不对?
我有一个维... 阅读全帖 |
|
h******1 发帖数: 13 | 3 问个位化学专家一个问题.
meta-Phosphoric acid 是磷酸 (正磷酸, Phosphoric acid, also known as
orthophosphoric acid) 加热, 脱水, 聚合而成 (Upon heating orthophosphoric
acid, condensation of the phosphoric units can be induced by driving off the
water formed from condensation. When an average of one molecule of water
per phosphoric unit has been driven off, the resulting substance is a glassy
solid having an empirical formula of HPO3 and is called meta-phosphoric
acid). 按这个原理, meta-phosphoric acid 溶于水后, 它应该又变回磷酸. 对不对?
我有一个维... 阅读全帖 |
|
q***l 发帖数: 177 | 4 General Purpose/Objective:
This position is primarily responsible for supporting the research and
implementation of LED phosphor materials synthesis, processing,
characterization, instrumentation and equipment by performing the following
duties. Initiates the development, execution and implementation of
technology research projects. Investigates the feasibility of applying
scientific principles and concepts to potential inventions and products.
Plans and executes applied research. Maintains subs... 阅读全帖 |
|
D**********l 发帖数: 8 | 5 I am hiring--- Phosphor Engineer Position
Temp to Hire. MS or BS, Material Science/engineering major
If interested, please contact me. |
|
D**********l 发帖数: 8 | 6 I am hiring--- Phosphor Engineer Position
Temp to Hire. MS or BS, Material Science/engineering major
If interested, please contact me. |
|
s****e 发帖数: 165 | 7 表达的时候就是用invitrogen的HTA vector,没有co-express phosphatase。一开始
还担心做错了,蛋白有auto-phosphoration,结果没有。是不是我纯化蛋白的时候用的
buffer 盐浓度比较高,去磷酸化? |
|
t******2 发帖数: 2265 | 8 有做
Medical imaging phosphors
X-ray imaging
MRI
的组织吗? |
|
|
c********x 发帖数: 1565 | 10 觉得这篇问答写的不错,regarding CRF, phosphate level and raw feeding :
以下文字转载自
http://feline-nutrition.org/answers/answers-kidney-disease-phos
----------------------------------------------------------------------------
------
I have a cat with kidney disease and I have heard that reducing phosphorus
intake is important for cats with kidney problems. Is it safe to feed a cat
with chronic kidney disease a raw meat diet? Doesn't it have too much
phosphorus? My cat hates the prescription diet and I am looking... 阅读全帖 |
|
T**********t 发帖数: 1604 | 11 http://www.huffingtonpost.com/2010/12/02/nasa-could-announce-arsenic-eating-bacteria_n_790954.html
WASHINGTON — The discovery of a strange bacteria that can use arsenic as
one of its nutrients widens the scope for finding new forms of life on Earth
and possibly beyond.
While researchers discovered the unusual bacteria here on Earth, they say it
shows that life has possibilities beyond the major elements that have been
considered essential.
"This organism has dual capability. It can grow with eit... 阅读全帖 |
|
|
z*******4 发帖数: 285 | 13 算了,你脑子大概也被活摘过
懒得跟你解释,贴个清单吧:
累计研究数量 注册号 注册日期 研究者单位 研究者单位(英文) 注
册题目 注册题目(英文) 预计纳入参试者日期
1 ChiCTR2000029308 1/23/2020 武汉市金银潭医院(武汉市传染病医院)
Wuhan Jinyintan Hospital (Wuhan Infectious Diseases Hospital) 一项评价
洛匹那韦/利托那韦和干扰素-α2b联合治疗武汉新型冠状病毒肺炎(COVID-19)住院患者
的疗效和安全性随机、开放、空白对照的研究 A randomized, open-label, blank-
controlled trial for the efficacy and safety of lopinavir-ritonavir and
interferon-alpha 2b in hospitalization patients with novel coronavirus
pneumonia (COVID-1... 阅读全帖 |
|
S*********g 发帖数: 24893 | 14 【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 向民族英雄包鹏程致敬!为民族英雄包鹏程欢呼!
发信站: BBS 未名空间站 (Wed Jun 3 20:54:21 2015, 美东)
Pengcheng Bao, Graduate Student
Pengcheng is a second year graduate student. He obtained his B.S. in physics
from Nankai Univeristy in China.
Project: Development of methodology for realistic modeling of heterogeneous
catalytic interfaces.
Tel: 310-206-3215
Email: [email protected]
/* */
PENGCHENG BAO
Education
and Awards
2009 –
NANKAI UNIVERSITY TIANJIN, CHINA... 阅读全帖 |
|
R*********e 发帖数: 73 | 15 得到博士offer的本科生简历(挂网公开的,应该可以讨论把)在下面,先只请教下打动
发考题们给了博士offer的原因,别的不八卦:)哈哈
照说本科生得让发考题们认为极其有科研的潜质,才能打败无数硕士生,发考题们才
会直接给本科生offer直攻博士;
看这份简历,我的感觉是
1.本科成绩好,会读书
2.参加了很多国内老师的项目,参加了一些海外老师的暑期短期项目,有些学术锻炼和想
法,但无明显成果,可能人缘好,会来事;但不排除夸大自己作用的可能
3.得了一些奖学金,国内高校基本上成绩好加积极参加学校各项活动,对老师会来事,自
然就能得.
3.英语写的好
4.积极参加各种活动,精力充沛,勤奋,把自己的时间,安排的满满当当的,有废寝忘食的
倾向.
5.非常有计划性和目的性,经过几年奋斗,作为本科学生,已经达到面面聚到的无短板程
度.
作为本科生,这份简历无疑是优秀的;但是却无法直接得出极其有科研的潜质的结论;相
反无数硕士生申请攻博士,由于年龄大一些和工作经历,也许本科成绩绩点低一些,得的
奖学金项目少一些,但是有实践经验,多数还会有1-2篇海外(尽管可能级别和影响不高)
期刊发表的... 阅读全帖 |
|
q*d 发帖数: 22178 | 16 ☆─────────────────────────────────────☆
swjtuer (swjtuer) 于 (Tue Mar 30 23:56:30 2010, 美东) 提到:
星期一
早餐 牛奶,煮鸡蛋,玉米馒头,榨菜
早点 芦柑
午餐 中大:绿豆饭,木须肉,海米冬瓜,棒骨菠菜汤
小婴:绿豆饭,三叶瓜炒肉,海米冬瓜,棒骨菠菜汤
午点 冰糖山楂水,蔬菜饼
晚餐 棒骨冬苋菜瘦肉粥,卤肉秋叶夹馍
星期二
早餐 牛奶,蒸鸡蛋,枣泥糕
早点 香蕉
午餐 中大:胡萝卜饭,芹菜炒牛肉,珊瑚豆腐,棒骨凤尾汤
小婴:胡萝卜饭,芹菜炒肉,珊瑚豆腐,棒骨凤尾汤
午点 果汁,卤猪肝
晚餐 豌豆肉末焖饭,番茄虾皮紫菜汤
星期三
早餐 南瓜粥,卤蛋,如意肉卷
早点 脐橙
午餐 中大:金银饭,咸烧白,海米儿菜,棒骨冬苋菜汤
小婴:金银饭,樱桃肉,海米儿菜,棒骨冬苋菜汤
午点 牛奶,蛋卷
晚餐 米饭,蒜苔炒肉,芙蓉蒸蛋,棒骨海带萝卜汤
星期四
早餐 牛奶,蒸鸡蛋,奶香馒头
早点 苹果
午餐 中大:南瓜饭,什锦鱼丸,韭菜炒豆干,番茄菌类鱼汤
... 阅读全帖 |
|
S*********g 发帖数: 24893 | 17 Pengcheng Bao, Graduate Student
Pengcheng is a second year graduate student. He obtained his B.S. in physics
from Nankai Univeristy in China.
Project: Development of methodology for realistic modeling of heterogeneous
catalytic interfaces.
Tel: 310-206-3215
Email: [email protected]
/* */
PENGCHENG BAO
Education
and Awards
2009 –
NANKAI UNIVERSITY TIANJIN, CHINA
Bachelor of Science in Physics (Condensed Matter Physics), June 2013.
Academic Record:
2009-2010: Overall: 93.40 Ranking 1/141 Maj... 阅读全帖 |
|
S*********g 发帖数: 24893 | 18 【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 向民族英雄包鹏程致敬!为民族英雄包鹏程欢呼!
发信站: BBS 未名空间站 (Wed Jun 3 20:54:21 2015, 美东)
Pengcheng Bao, Graduate Student
Pengcheng is a second year graduate student. He obtained his B.S. in physics
from Nankai Univeristy in China.
Project: Development of methodology for realistic modeling of heterogeneous
catalytic interfaces.
Tel: 310-206-3215
Email: [email protected]
/* */
PENGCHENG BAO
Education
and Awards
2009 –
NANKAI UNIVERSITY TIANJIN, CHINA... 阅读全帖 |
|
S*********g 发帖数: 24893 | 19 【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 向民族英雄包鹏程致敬!为民族英雄包鹏程欢呼!
发信站: BBS 未名空间站 (Wed Jun 3 20:54:21 2015, 美东)
Pengcheng Bao, Graduate Student
Pengcheng is a second year graduate student. He obtained his B.S. in physics
from Nankai Univeristy in China.
Project: Development of methodology for realistic modeling of heterogeneous
catalytic interfaces.
Tel: 310-206-3215
Email: [email protected]
/* */
PENGCHENG BAO
Education
and Awards
2009 –
NANKAI UNIVERSITY TIANJIN, CHINA... 阅读全帖 |
|
f**********g 发帖数: 2252 | 20 UP.
The Long Case for Avalon Rare Metals
2 comments | by: Michael Filloon February 08, 2011 |
about: ARAFF.PK / AVL / MCP / QSURD.PK / REE
Rare Earth Elements or REEs seem to be the newest big mover on Wall Street.
Although most have heard of them, they do not know what their use is. The
best way to identify them is by going back to chemistry class and looking at
a periodic table. Here is an easier introduction.
Avalon Rare Metals Inc. (AVL) has seen a large appreciation of market cap
ove... 阅读全帖 |
|
f**********g 发帖数: 2252 | 21 UP.
The Long Case for Avalon Rare Metals
2 comments | by: Michael Filloon February 08, 2011 |
about: ARAFF.PK / AVL / MCP / QSURD.PK / REE
Rare Earth Elements or REEs seem to be the newest big mover on Wall Street.
Although most have heard of them, they do not know what their use is. The
best way to identify them is by going back to chemistry class and looking at
a periodic table. Here is an easier introduction.
Avalon Rare Metals Inc. (AVL) has seen a large appreciation of market cap
ove... 阅读全帖 |
|
f**********g 发帖数: 2252 | 22 UP in pre-market.
The Long Case for Avalon Rare Metals
2 comments | by: Michael Filloon February 08, 2011 |
about: ARAFF.PK / AVL / MCP / QSURD.PK / REE
Rare Earth Elements or REEs seem to be the newest big mover on Wall Street.
Although most have heard of them, they do not know what their use is. The
best way to identify them is by going back to chemistry class and looking at
a periodic table. Here is an easier introduction.
Avalon Rare Metals Inc. (AVL) has seen a large appreciation of ... 阅读全帖 |
|
f**********g 发帖数: 2252 | 23 UP in pre-market.
The Long Case for Avalon Rare Metals
2 comments | by: Michael Filloon February 08, 2011 |
about: ARAFF.PK / AVL / MCP / QSURD.PK / REE
Rare Earth Elements or REEs seem to be the newest big mover on Wall Street.
Although most have heard of them, they do not know what their use is. The
best way to identify them is by going back to chemistry class and looking at
a periodic table. Here is an easier introduction.
Avalon Rare Metals Inc. (AVL) has seen a large appreciation of ... 阅读全帖 |
|
d********a 发帖数: 3698 | 24
美国现在还没有转基因的小麦和水稻
转基因这种东西在科研上是必须要搞的,但远不到大规模普及的程度。中国来个大跃进
搞到水稻和小麦上让人吃有些急了。
以现在中国社会一切向钱看的风气,大规模搞转基因主食潜在的危险可能远远超过眼前
利益,况且还又是一小部分人的利益。
================================
人体内检测出多种转基因毒素,转基因核心谎言被戳穿
翻译评论:加拿大一个彻底戳穿转基因谎言的划时代重要研究
作者/译者:半解一知半解
评论:鉴于长期以来, 国内外转基因的讨论与推广已严重偏离科学的轨道,成了一个
利益和政治问题,所以, 有必要矫枉过正把这个问题还原回科学的轨道。
不可否认, 转基因技术本身是一种科学, 但同样不可否认,不是所有的科学技术都是
完美无缺、有益无害的,转基因是一种未经严格验证、其安全性还存在很多未知和不确
定性的技术,是一种存在巨大争议和巨大风险的技术,因为这项技术涉及到食品及食品
安全,所以,在实验室进行研究、完善无可质疑,但如果大面积推广,就应该受到质疑
乃至反对。这应该是目前大多数反转基因民众和仁人志士的基本共识。
而国内外转基因势... 阅读全帖 |
|
g*q 发帖数: 26623 | 25 以前某灯具大厂员工经常接到国际友人的电话,问灯具包装上印的“three basic
color”是什么意思,他总是一脸的鄙夷回答就是“tri-color phosphor”,土包子们
不懂,瞎写的。
若干年后,有歪果仁打电话来问包装上怎么印着“tri-color phosphor”,他们明明订
的是“three basic color”的货。。。他只能一声叹息。。。 |
|
o****n 发帖数: 348 | 26 辐射有一定危害性(UV),不过频段跟高压线差太远了。 另: 低色度导致致癌是从哪来
的?
跟这两个比,辐射最大的应该是手机。
From Wiki:
Human health
Main article: Fluorescent lamps and health
According to the European Commission Scientific Committee on Emerging and
Newly Identified Health Risks (SCENIHR) in 2008, CFLs may pose an added
health risk due to the ultraviolet and blue light emitted. This radiation
could aggravate symptoms in people who already suffer skin conditions that
make them exceptionally sensitive to light. The light produced by some
sing... 阅读全帖 |
|
r*******u 发帖数: 8732 | 27 When somebody drinks a Coke watch what happens…
•In The First 10 minutes: 10 teaspoons of sugar hit your system. (100%
of your recommended daily intake.) You don’t immediately vomit from the
overwhelming sweetness because phosphoric acid cuts the flavor allowing you
to keep it down.
•20 minutes: Your blood sugar spikes, causing an insulin burst. Your
liver responds to this by turning any sugar it can get its hands on into fat
. (There’s plenty of that at this particular moment)
̶... 阅读全帖 |
|
I****2 发帖数: 1091 | 28 给楼主参考,我还是要自己给猫做饭了,我一直不喜欢给她猫罐头吃,最近吃了一周,
以前都给她做饭+罐头混着。猫罐头里面的成分都是垃圾,都是现代工业赚钱的产物。
我明天给她做鸡肉吃,鱼要控制,鱼的磷蛋白比较高
干猫粮更是垃圾,如果看过猫粮的制作过程就明白了
Proper Nutrition for Cats with Chronic Kidney Failure
A diet high in excellent quality protein and lower than normal amounts
of sodium and phosphorous is recommended. Controlling phosphorous intake
has proven to be very important in controlling the progression of kidney
disease.
Many veterinarians still insist that a renal diet should be low in
protein, despite s... 阅读全帖 |
|
p******r 发帖数: 44 | 29 【 以下文字转载自 Europe 讨论区,原文如下 】
发信人: phosphor (鸟儿幸福的过着日子), 信区: Europe
标 题: [转载] 谁有altomp3 maker的注册码?
发信站: The unknown SPACE (Sun Oct 27 09:02:43 2002), WWW转贴
【 以下文字转载自 Software 讨论区,原文如下 】
发信人: phosphor (鸟儿幸福的过着日子), 信区: Software
标 题: 谁有altomp3 maker的注册码?
发信站: The unknown SPACE (Sun Oct 27 09:02:21 2002) WWW-POST
想把一张CD转换成mp3可是只转换了一部分
altomp3 maker就问我要注册码等等。谁有?帮帮忙! |
|
f******k 发帖数: 5329 | 30 不是所有吸热反应的逆反应都是自发的。换句话说,放热反应不一定是自发反应。 |
|
|
N***i 发帖数: 2063 | 32 我找到的,和大家共享. 你们出去购物的,花了那么多钱,回来花点包子,发给我,也
不错.
Chemicals Industry Outlook & Review
OUTLOOK
After the sharp declines in the last two years, we expect worldwide chemical
production (excluding pharmaceuticals) to recover, albeit at a slow rate.
At a global level, we currently expect that chemical production will require
another couple of years to return to production levels seen before the
crisis. In industrialized countries, severe declines in production as a
result of the global financial and econom... 阅读全帖 |
|
t****n 发帖数: 2601 | 33 这取决于FDA何时美国饮料不再化工厂
美国碳酸饮料成分一览表
Aspartame
Potassium Benzoate
Artificial Caramel Color
Phosphoric Acid
Caffeine
Acetic acid
Artificial flavoring substances
Chemical preservatives |
|
xt 发帖数: 17532 | 34 更正一下:WP是White Phosphorous, 白磷。不过也叫黄磷 |
|
u******o 发帖数: 483 | 35 W.T.O. Says Chinese Restrictions on Raw Materials Break Rules
http://www.nytimes.com/2011/07/06/business/global/06wto.html?_r
By STEPHEN CASTLE
Published: July 5, 2011
RECOMMEND
TWITTER
SIGN IN TO E-MAIL
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REPRINTS
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BRUSSELS — In a dispute that highlights growing tension between China and
its Western trading partners, the World Trade Organization ruled Tuesday
that Beijing violated global rules by restricting exports of nine raw
materials used in the manufacturing of high technology pro... 阅读全帖 |
|
c*******2 发帖数: 617 | 36 1. 封锁媒体和红十字会
2. 首先攻占医院, 切断普适党造谣的来源。
3. 死的都是恐怖分子, 没有平民。
"The assault was preceded by eight weeks of aerial bombardment. US troops
cut off the city's water, power and food supplies, condemned as a violation
of the Geneva convention by a UN special rapporteur, who accused occupying
forces of "using hunger and deprivation of water as a weapon of war against
the civilian population". Two-thirds of the city's 300,000 residents fled,
many to squatters' camps without basic facilities.
As the siege tight... 阅读全帖 |
|
b********n 发帖数: 38600 | 37 nice comment:
I find the sanctimony and hypocrisy coming out of Washington very annoying.
"Chemical weapons!" which of course are nasty, cruel, and inhumane, have
been framed as the ultimate affront to all morality.
But land mines, which the US refuses to eschew, and cluster bombs, which the
US also refuses to eschew, and so-called "collateral damage" from drone
strikes -- meaning civilian maiming and deaths of old people, noncombatants,
women, and children -- somehow escape this calculus.
As do... 阅读全帖 |
|
b********n 发帖数: 38600 | 38 After having rained napalm, white phosphorous, bunker busters, drone
missiles, and the most violent machinery of conventional warfare ever
assembled upon millions of innocent Vietnamese, Cambodians, Serbs, Somalis,
Iraqis, Afghans, Pakistanis, Yemeni, Libyans, and countless more, Washington
now presupposes to be in the moral-sanctions business? That’s downright
farcical. Nevertheless, by declaring himself the world’s spanker in chief,
President Obama has unwittingly precipitated the mother of al... 阅读全帖 |
|
h****a 发帖数: 1098 | 39 white phosphors coating has been developed long ago。
这想投OE,好像太那个了。 |
|
t******r 发帖数: 8600 | 40 so-called
藞s艒 藞藢k么ld/
adjective
1锛塽sed to show that something or someone is commonly designated by the
name or term specified.
"next on the list are so-called 鈥渟oft鈥chemicals like phosphorous acid"
synonyms: inappropriately named, supposed, alleged, presumed, ostensible,
reputed; More
2锛塽sed to express one's view that a name or term is inappropriate.
"she could trust him more than any of her so-called friends"
濡傛灉鎸夌涓釜瀹氫箟锛屽窛鎬荤殑鈥渟o-called judge鈥濇病鏈変换浣曢棶棰橈
紝涓嶅瓨鍦ㄨ棎瑙嗚皝銆 |
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c**s 发帖数: 771 | 41 Why 硝酸 (what food contains 硝酸?)
why not HCL? (probably in many foods, not sure)
or acetic acid? (a cooking ingredient)
or phosphoric acid (a component in Coke/Pepsi)? |
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r****r 发帖数: 701 | 42 这个公司是我们的客户,好像还不错的样子
做phosphor的 |
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g*****9 发帖数: 4125 | 44 You need to buy Tri-phosphor Cool White fluorescent bulb. |
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f*1 发帖数: 837 | 45 Check my replies in:
http://www.mitbbs.com/article_t/Living/32968891.html
Put down a winter fertilizer high in N (nitrogen) about 3 weeks after your
average first frost date. The rate is about 1 lb N per 1000 sq ft (so if it
is 32-0-10, it is about 3 lbs fertilizer, and if it is 46-0-0, it is about
2 lbs fertilizer). If that date + 1 week has already passed for you, don't
do anything or it is just a waste of money.
I no longer buy the idea of adding fertilizers high in P (phosphorous) for
wint... 阅读全帖 |
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f****o 发帖数: 2770 | 46 low potassium, low phosphorous, high protein |
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h*********o 发帖数: 1325 | 47 希望懂医的人帮我看下,老公体检,发现好多指标不正常,现在也不知道该怎么办?
CHD Rish 1.1H
Cholesterol 234H
HDL Ratio 5.2H
LDL 120H
Triglycerides 346H
VLDL 69H
Alkaline Phosphatase 107H
ALT 61H
AST 67H
Gamma GT 216H
creatinine 0.75L
Phosphorous 2.3L
有几项特别高,尤其是肝部检查的几项,我老公需要马上预约医生吗?是很严重吗?
我看到结果,吓的半死,现在还是怀孕阶段,希望老公身体健健康康的,希望好心的人
帮我解答一下,万分感谢! |
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i*******6 发帖数: 234 | 48 fHere are some references about the relation between milk comsumption and
prostate cancer.
1. World Cancer Research Fund/American Institute for Cancer Research. Food,
Nutrition, and the Prevention of Cancer: A Global Perspective. American
Institute for Cancer Research, Washington, D.C., 1997, p. 311.
2. Chan JM, Stampfer MJ, Giovannucci EL. What causes prostate cancer? A
brief summary of the epidemiology. Sem Canc Biol. 1998a;8:263-73.
3. Howell MA. Factor analysis of international cancer mortal... 阅读全帖 |
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f******s 发帖数: 314 | 49 姚庆伟 教授
天津大学特聘教授 天津市特聘专家
移动电话:15xxxxxxxxxxx
办公室:022-xxxxxxxxx
Email: x*[email protected]; x**[email protected]
教育背景
l 山西医科大学,学士, 1983
l 山西大学,硕士, 1988
l 伊利诺伊大学-芝加哥分校(Chicago), 博士, 1991
l 哥伦比亚大学(New York), 博士后, 1996-1998
工作经历
l 山西医科大学,助教, 1983-1985
l 山西大学,讲师, 1988-1991
l 北伊利诺伊大学 (DeKalb), 助理教授(tenure track), 1998-2003
l 北伊利诺伊大学 (DeKalb), 副教授(tenured), 2003-2010
研究方向
l 有机合成化学,有机合成方法,过渡金属化学及催化
l 自由基化学,有机反应机理,组合化学
... 阅读全帖 |
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发帖数: 1 | 50 又是半岛子弟,这个我就不懂了,但是看图,这个真是好股,走的好稳健。估计长线图
肯定持有这个股票
AXT, Inc. (AXT) is a developer and producer of compound and single element
semiconductor substrates, also known as wafers. The dominant substrates used
in producing semiconductor chips and other electronic circuits are made
from silicon. The Company is engaged in the design, development, manufacture
and distribution of compound semiconductor substrates and sale of materials
. The Company provides alternative or specialty materials in the form of
su... 阅读全帖 |
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