琥珀酰-酮-氨基庚二酸

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发表于:2018-12-04 / 阅读(232) / 评论(0) 分类 冀教版高中英语必修五

One common protein-contact prediction is that, if the side chain of one member of a pair of amino acids brought close together by folding is long, 一种比较普通的蛋白质接触预测就是,如果一对氨基酸的一个侧链折叠后很长,

发表于:2018-12-05 / 阅读(206) / 评论(0) 分类 经济学人科技系列

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(213) / 评论(0) 分类 Scientific American(一)月

【生词预览】 elate 使高兴, calendar 日历 【笑话原文】 Tomorrow IwaselatedwhenmysoncalledmefromJapanwiththewonderfulnewsofmygrandson sbirth.Itookdownallthestatisticsandturnedtorelateitalltomyco-workers. I magrandmother! Ideclared. I

发表于:2018-12-26 / 阅读(160) / 评论(0) 分类 英语笑话(MP3+文本)

8Now the Ephraimites asked Gideon, Why have you treated us like this? Why didn't you call us when you went to fight Midian? And they criticized him sharply. 2But he answered them, What have I accomplished compared to you? Aren't the gleanings of Ephr

发表于:2018-12-31 / 阅读(253) / 评论(0) 分类 士师记

Don't worry about that mistake. It's water under the bridge. 别担心那个错误,这是无法改变的事。 Don't worry about that mistake. Its water under the bndgc. 别担心那个错误,这是无法改变的事。 Are you sure? 你确定吗?

发表于:2018-12-31 / 阅读(188) / 评论(0) 分类 玩转商务英语900句

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(282) / 评论(0) 分类 科技之光

发表于:2019-01-03 / 阅读(198) / 评论(0) 分类 医务英语

On Mondays, our business report focuses on technology. Google has transformed itself from the little search engine that could into a major information hub, email service, software developer and more. It's already the place where most people go to fin

发表于:2019-01-08 / 阅读(396) / 评论(0) 分类 2005年NPR美国国家公共电台

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-08 / 阅读(264) / 评论(0) 分类 英乐时空

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-10 / 阅读(619) / 评论(0) 分类 英乐时空

Company Founders Reveal Secrets of Success The recent worldwide economic slowdown, plus some spectacular business failures and criminal scams, have made investors cautious. But every day, entrepreneurs still come up with new ideas that get funded, of

发表于:2019-01-14 / 阅读(174) / 评论(0) 分类 VOA标准英语2011年(五月)

Doing the right thing can help individuals and institutions succeed. But knowing what that right thing is, is not easy. In Practical Wisdom: The Right Way to Do the Right Thing, authors Barry Schwartz and Kenneth Sharp explain that it's possible to d

发表于:2019-01-14 / 阅读(254) / 评论(0) 分类 VOA标准英语2011年(一月)

AUDIE CORNISH, HOST: Most people go to the fair to ride the Tilt-A-Whirl or eat funnel cakes, but not our Planet Money team. Robert Smith and Kenny Malone traveled to the Ohio State Fair to learn the secret art of selling people things they might not

发表于:2019-01-16 / 阅读(232) / 评论(0) 分类 2017年NPR美国国家公共电台8月

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(260) / 评论(0) 分类 经济学人科技系列

Science and Technology Creutzfeldt-Jakob disease Breaking down the barrier 科技 克雅氏病 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-cow dis

发表于:2019-01-26 / 阅读(229) / 评论(0) 分类 经济学人科技系列

By Scott Bobb Johannesburg 10 March 2008 Economic sanctions are imposed primarily as a non-violent way to press a specific government to change. But sanctions are often controversial and their effectiveness is not assured. VOA's Scott Bobb in Johanne

发表于:2019-02-05 / 阅读(157) / 评论(0) 分类 VOA标准英语2008年(三月)

By Jim Randle Baghdad 15 January 2007 The outgoing commander of U.S. forces in Iraq says it will probably take months to see results from a new security plan for Iraq. And, as VOA's Jim Randle reports from Baghdad, the general says there are no guar

发表于:2019-02-06 / 阅读(223) / 评论(0) 分类 2007年VOA标准英语(一月)

1) G2G = got to go = 我得走了 2) TTYL = talk to you later = 一会儿再聊 3) XOXO 亲亲抱抱

发表于:2019-02-07 / 阅读(412) / 评论(0) 分类 OMG美语

Eating a small steak every day could be as good for you as stopping smoking, scientists say. 科学家说,每天吃一小块牛排可以像戒烟一样对你有好处。 People who eat lots of protein-rich food were found to have lower blood pressu

发表于:2019-02-18 / 阅读(455) / 评论(0) 分类 阅读空间
学英语单词
adhesive stamp
adipopecia
adjustment costs
analytic vocoder
apple of one's eyes
authorized agent
automatic termination clause
balanitis gangraenosa
bankable bill
bass response
cadre party
Cantor theorem
carriage tension spring
check board load
cirrhous
class mid-point
closed leveling line
commercial subroutine
concentric candle
condition indicators
constitutive relations
convection heat losses
Corrigan's cautery
cuclotron
data artist
deflected jet
digital follower
dilatability
dishwashable
ecoregion
encoding equipment
endorsemant
enfleshing
error correction codes
explosion relief valve
extinct lake
extragalactic model
feasible set
federal service
finite volume method
firing stop mechanism
flower seller
gazob
genus Agriocharis
golgi component
grease monkeys
half hatchet
heavy fighting
hire purchase credit insurance
home-come
human factor design
Hunter's gubernaculum
Huntington disease
idebtufy
impending prosecution
infobond
initial measurement
interdependence of deliveries
interest on principal
intrahepatocyte
inventory store
invertebrate neurobiology
Kanaks
Kouarfa
Krujë
l-shaped
lacertus m. recti (oculi) lateralis
land administration
locomotive works
lorusin
macock
mait i.(maydh)
make no pretence at
multi-user database management system
Novonidazol
nuclear security
parking distance control
personal agent
phosphogluconate dehydrogenase
pouring gate feeding compound
randomly phased eccentricity
record address file
regulatory measures
Sanger, Margaret
second-lines
shell-out
silec
sir ernst boris chains
smooth-headed
sur-prise
table-mats
tercets
testatur
tetrahydroxybenzoquinone
tractor thrust
tubular strand
unmantled
venae auriculares antetriores
wait close upon
weight drop
workpiece arrangement device
worst-case noise pattern