聚乙二醇

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(195) / 评论(0) 分类 2014年VOA慢速英语(五)月

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(146) / 评论(0) 分类 VOA双语新闻 2014年1月

Interviewer: I understand you're interested in holistic medicine. Can you explain what holistic medicine is? Vivienne: OK. Holistic medicine, um, takes into consideration the whole of the person. Now

发表于:2018-12-26 / 阅读(189) / 评论(0) 分类 中级英语听力

Interviewer: I understand you're interested in holistic medicine. Can you explain what holistic medicine is? Vivienne: OK. Holistic medicine, um, takes into consideration the whole of the person. Now what this means in, in most holistic systems is re

发表于:2018-12-27 / 阅读(146) / 评论(0) 分类 北外英语中级听力

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(139) / 评论(0) 分类 单词解析速记

Glucosamine - a glucose or galactose molecule with an amine group attached. see also glucuronic acid. Glucose - a molecule of great importance to life as it provides a ready source of energy for both

发表于:2019-01-03 / 阅读(166) / 评论(0) 分类 医务英语

Junctional epithelium - the epithelium which seals the base of the gingival sulcus against the tooth. Keratan sulphate - a glycosaminoglycan found in cartilage, with chondroitin sulphate. Keratin - a

发表于:2019-01-03 / 阅读(160) / 评论(0) 分类 医务英语

Glucomannan(Konjac Root P.E.) 葡甘露聚糖 Glycyrrhetinic acid 甘草次酸 Glycyrrhizic acid 甘草酸 Gossypol 棉酚 Gotu Kola P.E 积雪草提取物 GRAPE SEED EXTRACT POWER(Grape seed P.E) 葡

发表于:2019-01-03 / 阅读(156) / 评论(0) 分类 医务英语

IN THE NEWS -April 6, 2002: Cease-fire in Angola By Caty Weaver This is Steve Ember with the VOA Special English program, IN THE NEWS. The Angolan government and the UNITA rebel movement signed a ceas

发表于:2019-01-06 / 阅读(155) / 评论(0) 分类 教育与新闻

2014足球世界杯主题曲《We Are One》 中英歌词,2014年世界杯就要打响了,官方推出了《W e Are One》世界杯主题曲,这是一首激烈烘托绿茵场热闹氛围的歌,是提前放风为世界杯造势的歌曲;而真正

发表于:2019-01-10 / 阅读(139) / 评论(0) 分类 英乐时空

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 VOA标准英语2014年(一月)

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(117) / 评论(0) 分类 白领英语晨读

Didi Kuaidi, the Chinese ride-hailing app, has become an investor in its Indian counterpart Ola raising the stakes as Uber tries to gain a greater toehold in Asia. 中国叫车应用滴滴快的(Didi Kuaidi)已成为印度叫车应用Ola的投资者,

发表于:2019-02-01 / 阅读(157) / 评论(0) 分类 阅读空间

MADRID, Jan. 17 (Xinhua) -- FC Barcelona coach Pep Guardiola this Tuesday gave a huge vote of confidence to reserve goalkeeper Jose Manuel Pinto ahead of the first leg of his side's Copa del Rey quarter-final against eternal rival Real Madrid on Wedn

发表于:2019-02-03 / 阅读(122) / 评论(0) 分类 英语新闻

今天我们要学的词是polarized。 Polarized, 两极分化的。 A polarized society, 两极分化的社会。 The debate over illegal immigration has become polarized lately, 有关非法移民议题而展开的辩论最近日趋两极化。美国

发表于:2019-02-03 / 阅读(137) / 评论(0) 分类 英语每日一词

当现代艺术博物馆的建筑设计部资深馆长宣布在2012年收藏了14部电子游戏,全乱套了。在这个范围宽广,寓教于乐,极有见地的讲话中,Paola Antonelli解释了为什么她乐于挑战关于艺术和画廊的

发表于:2019-02-05 / 阅读(154) / 评论(0) 分类 TED公开课:艺术与幻觉

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上,公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(145) / 评论(0) 分类 万物简史

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(162) / 评论(0) 分类 万物简史

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(164) / 评论(0) 分类 万物简史

If you were going to a restaurant and wanted a healthier option, 如果你去饭店,你想吃得健康一点, which would you choose, grilled or fried chicken? 你会选择哪种食品呢,烤鸡还是炸鸡? Now most people would answer grill

发表于:2019-02-21 / 阅读(180) / 评论(0) 分类 TED演讲教育篇
学英语单词
activist judges
african goose
AUTOmatically EXECuted BATch
axiolinguoocclusal
barylite
battenings
binary synchronous communication(bisync)protocol
bonne bouche
Borvemore
brand punch
busy hour calls(bhc)
bymovirus
carburetor pressure
cell denaturation
circular variable
civilis
clergypersons
compact mapping
confidential message
copper-clad aluminium conductor
cunette
dancers role
dash aside
Decortone
diinsoor (dinsor)
distributed-emission photodiode
dracontologist
dual-income
dwarf tulip
eleg-
estuarine physics
exarticulate
experimental demonstration
external surface concentration
fabronia curvirostris
fire-watching
flat bugs
follicular adenoma
four-generations
garden shelter forest
grofman
head flange
hydraulic toggle press
ink dyestuff
juncturae tibiofibularis
keel haul
kerchiefing
kidds
Koserow
kwamina
law and economics
let someone go
linda signaticornis
line-right
low pressure turbocharger
mainstreeting
McArdle disease
micrographics
milham
minimax estimator
multi-layer particle board
nonpedestrians
notary act
otreus
perigraph
pondkeepings
Poopó, L.de
portable clearing saw
possessive-pronoun
powderedbearing
powered control
predictive methods
pressure of inspiration
protoconversation
publicos
pulp mills
radio cartogram
rash-extinction test
reinicke
revolving nutation
RL (relay logic)
rosewood cabinet with dragon design
satellisation
scalar lepton
Schaarsbergen
send/receive teletypewriter
servomechs
signal-to-crosstalk ratio
single acting centrifugal pump
snow fume
spectrochemical analysis
stoichiometric balance
suspended item
tamiasciurus
testico-
tetrodotoxin(TTX)
thread gauge
tipped tool
underthew
urinoglucosometer
xraniotonoscope
zero oscillation