[=polyadenylic acid RNA]多聚腺苷酸核糖核酸

This is scientific American sixty seconds science. I am Amy Kraft. Got a minute? Sweat potatoes contains fiber, vitamin A and calcium, but the way that scientists think they can make them even more healthful is literally shocking. Researchers found t

发表于:2018-12-24 / 阅读(124) / 评论(0) 分类 Scientific American(八)月

the meaning of politics Guess what the true meaning of politics is. Poli is a Latin term meaning many and tics are bloodsucking creatures. Notes: 1. Guess what the true meaning of politics is. 猜猜看政治的真正含义是什么? 2. Poli is a L

发表于:2018-12-26 / 阅读(128) / 评论(0) 分类 英语笑话(MP3+文本)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(176) / 评论(0) 分类 英文魔法师字源大挪移

Amazon Go: First Store with No Money or Lines The American company Amazon has launched a store that does not require you to stand in a checkout line or someone to process your payment. 美国亚马逊公司推出了一家无需排队等待收银员结账

发表于:2019-01-03 / 阅读(134) / 评论(0) 分类 2018年VOA慢速英语(一)月

抗病毒药 三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗 更昔洛韦 Ganciclovir 丽科

发表于:2019-01-03 / 阅读(192) / 评论(0) 分类 医务英语

硝咪唑类 甲硝唑 Metronidazole 甲硝羟乙唑, 灭滴灵, 咪唑呢达, 灭滴唑, 佳尔钠FLAGYL, Klion, Arilin 替硝唑 Tinidazole 服净, Fasigyn 氯霉素类 氯霉素 Chloramphenicol CHL

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 医务英语

皮肤附属器疾病 寻常痤疮 acne vulgaris 脂溢性皮炎 seborrheic dermatitis 石棉状糠疹 pityriasis amiantacea 酒糟鼻 acne rosacea 激素性皮炎 hormonous dermatitis 口周皮炎 pe

发表于:2019-01-03 / 阅读(139) / 评论(0) 分类 医务英语

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(207) / 评论(0) 分类 医务英语

By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where

发表于:2019-01-06 / 阅读(247) / 评论(0) 分类 2006年VOA标准英语(八月)

全身症状 发热 fever 潮热 hot flushes 乏力 easy fatigability 怕冷 sensation of chill 神经质 hervousness 头晕 vertigo 头痛 headache 心慌 palpitation 恶心 nausea 呕吐 emesis;vomiting 腹泻 diarrhea 腰痛 lumbago 麦氏点 Mc

发表于:2019-01-08 / 阅读(190) / 评论(0) 分类 医学英语

Australia's Muslim leaders have opened their mosques and schools to house Roman Catholic pilgrims for World Youth Day as part of efforts to ease interfaith tensions. The Australian Federation of Islamic Councils is also planning mixed-faith sporting

发表于:2019-01-13 / 阅读(155) / 评论(0) 分类 VOA标准英语2008年(七月)

U.S. Defense Secretary Robert Gates visited Western Iraq Wednesday, the place where U.S. troops and local tribal leaders began an effort four years ago that helped turn the tide of the Iraq war. Gates stopped in al-Anbar Province on his way to Baghda

发表于:2019-01-14 / 阅读(143) / 评论(0) 分类 VOA标准英语2010年(九)月

AUDIE CORNISH, HOST: This is what pillow talk on television sounds like these days. (SOUNDBITE OF TV SHOW, I LOVE DICK) KATHRYN HAHN: (As Chris) Why do you think that we are - have been monogamous all these years when we don't even believe in it? Lik

发表于:2019-01-17 / 阅读(186) / 评论(0) 分类 2017年NPR美国国家公共电台5月

ARI SHAPIRO, HOST: A little boy takes his parents to court in the new film Capernaum. In Lebanon, that title means chaos, and critic Bob Mondello says that's an accurate description of the world the boy lives in. BOB MONDELLO, BYLINE: Zain is skinny,

发表于:2019-01-17 / 阅读(184) / 评论(0) 分类 2018年NPR美国国家公共电台12月

In 'Capernaum,' The Chaos Of Lebanon From A Homeless Child's Perspective LULU GARCIA-NAVARRO, HOST: OK. This is the time of year when film critics announce their best of lists. Among the Hollywood titles, there is one film from the Middle East that r

发表于:2019-01-17 / 阅读(168) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Students at the University of Canterbury had only one and a half days of classes before the earthquake on Feb 22nd. The university then closed for three weeks. A number of buildings had red stickers, including the two newest buildings Commerce and La

发表于:2019-01-27 / 阅读(174) / 评论(0) 分类 新西兰英语

Beginners. In this part of the world, we need to heat our house for three quarters of the year: Winter, Spring, and Fall. Of course, now is the time of year when the freezing temperatures outside make us turn up the heat inside. It is so nice to get

发表于:2019-01-28 / 阅读(142) / 评论(0) 分类 英语博客 A cup of English

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(170) / 评论(0) 分类 科技之光

Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood. 茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉,从而使

发表于:2019-02-17 / 阅读(192) / 评论(0) 分类 实用英语

Greece has condemned an attack carried out by a Libyan warplane on a Greek-operated oil tanker chartered by Libya's national oil company, saying it had contacted the U-N envoy for Libya and the E-U about the incident. The attack took place on Monday

发表于:2019-02-18 / 阅读(177) / 评论(0) 分类 cctv9英语新闻2015年
学英语单词
acauliss
achondrites
air operated pump
alternating-current characteristic
Alzheimer's sclerosia
assets subject to lien
audio frequency signal to interference ratio
be partial to
benzal chloride
bolt-operated
boron-containing polymer
bucket proofer
calcs
checking certificate
chemical clock
chemical recovery boiler
colliding-beam machine
comic-strip oriented image
connotations
coronacle
crystal-field
cylinder printing-machine
de flector apron
depth match
descure
dibenzyltin acetate
dicrotic wave
dignity at work
diphenyl-mercury
drums lids loose
echo impulse
element (of a set)
entooecium
exclusive rights
fastened
fearmongered
federal supply code
feel desire for
final inspecting
fixed-frequency transmitter
flare and chaff (f/c)
for-loop optimization
Geissler potash bulb
gorgoniaceas
graphic integration
greiners
Hong Kong Association of Financial Advisors
hueing
huguenotism
Hust.
inertia type air classifier
intermolecular condensation
internal dampness
jet calibration
kamrava
Karkheh, Rūdkhāneh-ye
mangshanensis
manual operating device
Mediterranean flour moth
multilateral talk
network disconnect and reset
New Zealand process
octose
one-phase sampling
ossa ypsiloides
pegado
perituss
pifithrin
prismlevel
pseudostreptomycin
PWR fuel assembly
R. & J.
rankability
reagent for properdin
regulation quality
ri (reference identifier)
rivet worker
sauriol
scraper blade
self loathing
semi-abstract
single hook airless shot blasting machine
slipping braking adhesion coefficient
snecke
snow static(s)
staff-full
step frame
stereotemplet
styrax pachyphyllus merr. & chun.
subordinated loan
tarier
tasali
television receivers
thickly
tilia intonsa wils.
toe sign
total gain
tumor of pelvis
ultra-violence
underlying transaction
yoghurtlike