[网络] 脯氨酰肽

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发表于:2018-12-04 / 阅读(120) / 评论(0) 分类 英文魔法师字源大挪移

By Mike O'Sullivan 27 July 2007 United Nations Secretary-General Ban Ki-moon is on a two-day visit to California to discuss climate change and other global challenges. Mike O'Sullivan reports from San Francisco, the secretary-general says the United

发表于:2018-12-08 / 阅读(176) / 评论(0) 分类 2007年VOA标准英语(七月)

[00:17.36]Figure On The Proch [00:26.40]门廊鬼影 [00:36.51]Back in the early 1980s my aunt lived in a house [00:41.27]that was literally located in the middle of nowhere. [00:46.05]It used to really creep my younger brother and me out, [00:50.28]but

发表于:2018-12-11 / 阅读(117) / 评论(0) 分类 英语灵异故事

[00:17.23]Figure On The Proch [00:26.43]门廊鬼影 [00:35.14]I lay back down and tried to go back to sleep. [00:39.57]After I had lain there for about 5 minutes, [00:43.12]I started to hear a tapping sound. [00:45.77]I listened for a minute, [00:48.07]

发表于:2018-12-11 / 阅读(140) / 评论(0) 分类 英语灵异故事

You know, I just wanna say one brief thing about something the previous speaker said. I didn't wanna spend too much time on that 'cause I don't think it's important enough. But one thing is worth considering. He's the -- He's the nominal head of an

发表于:2018-12-30 / 阅读(143) / 评论(0) 分类 名人演讲

This is Scientific Americans 60-Second Science, I am Cynthia Graber, this will just take a minute. The disease hepatitis C might provide a new tool in the fight against HIV AIDS ,say scientists at the Scripps Institute and in the Netherlands.The rese

发表于:2019-01-08 / 阅读(140) / 评论(0) 分类 Scientific American(四)月

And now for Money Myths, a new feature from Michelle Singletary. She is Day to Days personal finance contributor, and a regular Tuesday guest. And as the title implies, Michelle will try to correct some financial myths we all may have. She spoke ear

发表于:2019-01-08 / 阅读(145) / 评论(0) 分类 2005年NPR美国国家公共电台

Larry到李华住的地方,去看她新领养的猫咪小雪球。今天李华会学到两个常用语:mental和pro. LL: Snowball is adorable! She's so little and fluffy! LH: 就是啊,我的猫咪

发表于:2019-01-11 / 阅读(135) / 评论(0) 分类 美国之音《流行美语》

By Peter Fedynsky Washington, D.C. 19 February 2007 watch Appropriations report On the same day that the U.S. House expressed its disapproval of sending more troops to Iraq, the White House asked lawmakers to approve additional money for Iraq's econ

发表于:2019-01-12 / 阅读(163) / 评论(0) 分类 2007年VOA标准英语(二月)

By Brian Wagner Miami 22 September 2009 A supporter of Honduras' ousted President Manuel Zelaya runs during clash with riot police in front of Brazil embassy in Tegucigalpa, 22 Sep 2009 Riot police in Honduras on Tuesday broke up marches by supporte

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2009年(九月)

Drug Reverses Alzheimer's in Lab Mice Researchers working with laboratory mice have stopped the progression of a condition found in the brain of Alzheimer's victims. They've even reversed cognitive decline. But whether the discovery can translate to

发表于:2019-01-14 / 阅读(86) / 评论(0) 分类 VOA标准英语2012年(二月)

今天我们要学的词是pro-life。 Pro-life意思是反对妇女有堕胎的选择权。Pro-life的对立面是 pro-choice,支持妇女的堕胎权。美国总统奥巴马不久前在圣母大学发表毕业演讲。Hundreds of pro-life activis

发表于:2019-02-05 / 阅读(131) / 评论(0) 分类 英语每日一词

Themolecularapproachtodetecting peptidehormonesusingcDNAprobes shouldalsobemuchfasterthanthe (60)immunologicalmethodbecauseitcan takeyearsoftediouspurifications toisolatepeptidehormonesandthen developa

发表于:2019-02-06 / 阅读(105) / 评论(0) 分类 英文语法词汇

By Jeff Swicord Washington 03 November 2009 For decades, AIPAC (The American Israel Public Affairs Committee) has been the pro-Israel lobby in the United States, bolstered by a massive membership -it says 100,000 - among America's six million Jews.

发表于:2019-02-12 / 阅读(89) / 评论(0) 分类 VOA标准英语2009年(十一月)

WASHINGTON, Nov. 8 (Xinhua) -- Five U.S. boxing Olympians will make their professional debuts Friday at a casino outside Palm Springs, California. Among the five London Olympic boxers is three-time Olympian Rau'shee Warren. The group returned from Lo

发表于:2019-02-18 / 阅读(75) / 评论(0) 分类 英语新闻

Apple Inc said its iPad Pro will be available to order online on Wednesday and arrive at stores later this week. 苹果公司近日宣布,其最新产品iPad Pro平板电脑周三开始可以从网上订购,并于本周稍晚在苹果商店开售。

发表于:2019-02-18 / 阅读(83) / 评论(0) 分类 英语新闻
学英语单词
abigeat
abrupt wave
acanthosomal stage
add-on purchase
adipose
altitude above sea level
animation desk
ashpit losses
autographic press
be myself
C3b inactivator
carcass composition
cascaded code
cassiterites
cataloging room
chobos
clamshell blister packaging
co optation
cockade structure
college try
common pond-skater
compensating filter
condescending
conductance per lumen
Cyathopus
cydippeas
distant early warning line (dew line)
do right by
ecri
ectopic expression
electric delay fuse
embalmed meat
engraffed
epilogizes
exterior gestation
Fanti
FCT
Frielendorf
godelier
graziella
gugeoune
guide-block
happy hours
high-anxiety
hippogriffs
HPCE
incremental response time
index to subjects of invention
indexization
indirect steam air cure
intermorphs
jasminidine
Kittatinny Mountains
lamina dentalis
long long
Lord Protector (of the Commonwealth)
maculae caeruleae
mass budget
measuring resistance
metafictional
microelectronic circuit
microergate
multilocular crypt
navigation radar
nonergonomic
normal gravity field
onset date text
Ossin
Pavy's disease
piezoelectric motor
pifers
pilea peploides major
pityriasis capitis
poly(isophthaloyl metaphenylene diamine) fibre
propeller aperture
proving test
pull someone's chestnuts out of the fire
rack catch
Radar Jammer
rainforest
reactor self-stability
Scindapsus aureus
seine (la seine fleuve)
selfdetaching
Sheno
shield cooling pump
single-junction SQUID
spermiation
St-Trivier-sur-Moignans
st. austell
sulfaguanidine
tense morpheme
thala milium
toss around something
tsampoy
twin fillet wolt
volley theory of nerve impulse
volunteer the information
war-weary
wheel brake cylinder
word vision
xantusids