[网络] 生物化学

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发表于:2018-11-30 / 阅读(531) / 评论(0) 分类 24篇魔术美文串记4级词汇

abnormal a.不正常的 abolish vt.废除,取消 abortion n.流产,堕胎 abrupt a. 突然的,唐突的,无礼的,不连贯的 absurd a.荒谬的,荒诞的,荒唐可笑的;不合理的 abund

发表于:2018-12-01 / 阅读(257) / 评论(0) 分类 闭着眼睛飘单词 六级词汇

Cambridge Analytica Influenced African Elections The data mining company Cambridge Analytica has come under criticism recently. In the U.S., it is accused of taking information from 50 million Facebook accounts without users permission. The company t

发表于:2018-12-02 / 阅读(283) / 评论(0) 分类 2018年VOA慢速英语(三)月

The inventor of the World Wide Web has warned that the worlds biggest technology companies have become too powerful and may have to be broken up. Tim Berners-Lee made the comments to reporters with the Reuters news agency. The British-born computer s

发表于:2018-12-16 / 阅读(177) / 评论(0) 分类 2018年VOA慢速英语(十一)月

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(347) / 评论(0) 分类 蒋健棠听说学英语

Business. 商业。 Businesses and cyber-security. 商业活动与网络安全。 A spook speaks. 鬼魅之声。 Its cost may be hard to count, but cybercrime has companies worried. 网络犯罪损失难料,公司企业忧心忡忡。 LIKE blooms

发表于:2018-12-31 / 阅读(399) / 评论(0) 分类 经济学人商业系列

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(222) / 评论(0) 分类 地道美语播客

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(330) / 评论(0) 分类 科技之光

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(299) / 评论(0) 分类 VOA2003(下)-农业与经济

Lawmakers Raise Possibility of Regulating Facebook U.S. lawmakers have demanded that Facebook take more steps to protect the privacy of its users. Some even raised the possibility of regulating social media networks. The demands came during two days

发表于:2019-01-03 / 阅读(230) / 评论(0) 分类 2018年VOA慢速英语(四)月

发表于:2019-01-03 / 阅读(220) / 评论(0) 分类 医务英语

发表于:2019-01-03 / 阅读(226) / 评论(0) 分类 医务英语

MICHEL MARTIN, HOST: Donald Trump's presidential campaign paid millions of dollars to Cambridge Analytica during the 2016 election. So did Texas Senator Ted Cruz's campaign. Following reports that the company improperly collected data on 50 million F

发表于:2019-01-16 / 阅读(260) / 评论(0) 分类 2018年NPR美国国家公共电台3月

STEVE INSKEEP, HOST: Jobs can be hard to come by for Americans who did not finish high school. Their unemployment rate is almost double the national average. And so Goodwill, the nonprofit best known for its retail stores, is now in its second year o

发表于:2019-01-17 / 阅读(298) / 评论(0) 分类 2017年NPR美国国家公共电台5月

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(261) / 评论(0) 分类 农业与发展

俄罗斯莫斯科的一位生物能量学教授近日宣布,他已研制出一种能够有效延缓衰老的不老药,并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂,能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(297) / 评论(0) 分类 阅读空间

今天我们要学的词是 diploma。Diploma 毕业证书。college diploma 大学毕业证书。High school diploma 高中毕业证书。The Board of Education in Mount Vernon, Ohio, voted to give a 106-year-old woman her high school diploma. 俄亥俄

发表于:2019-02-07 / 阅读(182) / 评论(0) 分类 英语单词荟萃

今天要介绍的新词是intexticated,intexticated是什么意思呢?意思就是一边开车一边用手机发短信。为了您的生命安全,请您不要这样做。 好了,我们来看对话: How did he get in a car accident? 他是怎

发表于:2019-02-09 / 阅读(198) / 评论(0) 分类 美国俚语

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic(遗传的,基因的) m

发表于:2019-02-18 / 阅读(228) / 评论(0) 分类 英语新闻

[00:00.28]Most wanted autograph [00:02.55]最希望得到的签名 [00:05.01]Our university newspaper [00:08.02]runs a weekly question feature. [00:15.23][00:12.80]Recently, the question was: [00:13.36]Whose autograph would you most want to have, [00

发表于:2019-02-22 / 阅读(184) / 评论(0) 分类 英语笑话(MP3+文本)
学英语单词
acceptive
advocitate
airslide
alpha energy analyzer
anazoturia
antifouling lubricant
athletic cage
atrovents
audio-cassette
avoidant attachment
bittern extract
boundary method
broad-winged hawks
broken up
by proxy
bytes used
c.p.t
calcium metaaluminate
car-changer
cerithium interstriatum
Champigny
Christmas cards
cloacal duct
constrainable
corporation net income tax
corresponding meaning
cosmic eggs
curtain fire
cutoff trench
deck log book
definite pronoun
Deoxyuridine-triphosphatase
derating power running
Dilaram
dock in
dowbill
equipt
financial implication
flightlog
forbade
gestational sac
glovemen
grens
grinding machine for carbon brush
indefinite futures
innovative ability
instrument well
Kalambo Falls
Kirengeshoma palmata
knock-out barrel
lay on the butter
lowest dose level
macrognathia
magnetospheres
manvells
medial margin of foot
medic
microcystin
minor trough
miscut
moisture holding capacity
multispectral sensing
multithread kernel
narcosan
niche width
Nomura
notableness
NSU
onose
paleoparasitological
phytohaemagglutinins
pinacoids
pre-observational
Prisunic
progressive recurring dermatofibroma
pugils
quartz trachyte
rating contact
rattail radishes
sangliers
selective theory
somatogenic variation
Sopokha
Stewart L.
Sulcus parietooccipitalis
swine rotlauf bacillus
tectonic intensity
terrace outlet
thirty degree piezoelectric cut
thumb lever
toe of ballast
total variation
traction-transmitting belt
Trojanów
UKBA
unparty
vegetable and fruit
vlaisavljevic
want list
wing arrangement
xerophytic
yarred