柠檬酸(原-3S)裂解酶

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发表于:2018-12-04 / 阅读(262) / 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(282) / 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(252) / 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(312) / 评论(0) 分类 英语灵异故事

By Anjana Pasricha New Delhi 09 April 2006 Opposition party supporters flee after police dispersed them and fired tear gas curfew in Katmandu, Nepal, Sunday, April 9, 2006 In Nepal, thousands of pro-d

发表于:2018-12-16 / 阅读(242) / 评论(0) 分类 2006年VOA标准英语(四月)

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(272) / 评论(0) 分类 名人演讲

avulse, vt (由于意外事故或通过外科手术)把(身体的一部分)撕脱;抽出 【反】link(vt 连结);suture(vt 缝合)

发表于:2018-12-30 / 阅读(229) / 评论(0) 分类 不择手段背单词

New news is goo newswhen its inside our bones, anyway. Because a combination of imaging techniques and modeling has revealed that our bones are filled with a natural chemical goo thats key to the bones function as support structures. The finding is i

发表于:2019-01-02 / 阅读(196) / 评论(0) 分类 英伦广角

C Caffeic acid 咖啡酸 Caffeine 咖啡碱 Calcium Citrate (Tricalcium citrate) 柠檬酸钙 Calcium Malate 苹果酸钙 (+)-Camphor 樟脑 Camptothecine 喜树碱 Cantharidin 斑蟊素 Capillarisin 茵

发表于:2019-01-03 / 阅读(193) / 评论(0) 分类 医务英语

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(273) / 评论(0) 分类 2005年NPR美国国家公共电台

Paul Simon's new album

发表于:2019-01-09 / 阅读(254) / 评论(0) 分类 2006年VOA标准英语(六月)

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(247) / 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(264) / 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(223) / 评论(0) 分类 VOA标准英语2009年(九月)

The Bierborse is an open-air event devoted to the art of brewing throughout the world. It is composed of two thirds beer-serving businesses and one third accompanying snack specialities. The range is supplemented by participants offering products typ

发表于:2019-02-03 / 阅读(229) / 评论(0) 分类 阅读空间

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(274) / 评论(0) 分类 英语每日一词

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(221) / 评论(0) 分类 VOA标准英语2009年(十一月)

New news is goo newswhen its inside our bones, anyway. Because a combination of imaging techniques and modeling has revealed that our bones are filled with a natural chemical goo thats key to the bones function as support structures. The finding is i

发表于:2019-02-14 / 阅读(222) / 评论(0) 分类 2016年Scientific American(八)月

今天我们要学的词是 per se. Per se是自身,本身的意思。Google claims that Google+ is not a social media per se. 谷歌声称,Google+ 并非完全意义上的社交媒体。Web bloggers are not journalists per se. 网络博主们并非

发表于:2019-02-18 / 阅读(209) / 评论(0) 分类 英语单词荟萃
学英语单词
a drill
ABVS
adansonia
augmention
azygos line veins
b-i-n-g-o
bite back
blended product
breathings-out
burning charge
calymperes japonicum besch.
carbon black tint strength
cast discredit on
collimear
comparamicroscope
counter plate
current signal indicator
day loan
deep expert system
dissentest
doctrination
drillship
ecm-carrying missile
Eggenburg
electric magnetic interference
Ellenborough
expense quota
exterrestrial biology
finality of verdict
flex crack
Fluibil
formale copper wire
frail
friction type rice milling machine
geologic compass
geomembrane seepage protection dam
great wheel friction spring
Heitersberg
high percentage
hot hobbing
illuminated disk
initial development
job plan
jockstraps
jumpness
known segment
lactonic
laminatus
lateral external iliac lymph nodes
leveins
liver starch
majorating
mammoth tanker
Mannerheim Line
Marine base
micro-order
Nasswald
neutron-flux detector
ninjaing
non-contact nuclear densimeter
nonconservative freezing method
nontransgendered
Nova-Carpine
optimum switching
orienteer
overdiscounts
paper-tape punch control unit
Paranam
pentoxide nitrogen
planetary-science
plug and slot welding
primary secondary clock
principal's mandate
progressive facial hemiatrophy
prysors
pulmonary cavitation
radius vetor
sarcopterygian
saving apparatus
second-order compressibility rule
secondary exception vector
share-purchase
singletool
sorocarp
spacecraft dynamics with flexible appendages
speech data compression
submarine rocket
sundown syndrome
switch code
ticket seller
tonsillotomy rash
topcloths
ummed
unfallowed
unstickiness
uranyl oxalate
urocrisia
user-written
vacuum gas oil
vital processor interlocking
wampumpeags
zero height of burst