音标:['sʌb'mɔlikju:l] ;
链段, 亚分子

Grasp the 1) cone with the right hand firmly but gently between thumb and at least one but not more than three fingers, two-thirds of the way up the cone. Then 2) dart swiftly away to an open area, aw

发表于:2018-11-28 / 阅读(164) / 评论(0) 分类 疯狂英语2002年

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. If you get a scratch, your skin can heal itself. But if your car gets scratched, it stays scratched. Scientists at the University of Southern Mississip

发表于:2019-01-08 / 阅读(98) / 评论(0) 分类 Scientific American(三)月

This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. So check this out: Hi my name is Adi Rajagopalan, I'm going on 18 in a few days, and my project was Modelling Synergistic Cellulolytic-Hemicellulol

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 Scientific American(三)月

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(209) / 评论(0) 分类 高中英语人教版高一年级

[0:0]molecule分子 [0:10.8987]monthly monument mood moreover每月的,每月一次的 纪念碑,纪念馆 心情,情绪 而且,此外 [0:56.9182]mosquito mostly motion motivate蚊子 主要地,几乎全部地 运动,动作,手势 激励,激发 [1:43.7299]motive mount movie mud动机,动因 登上

发表于:2019-01-16 / 阅读(155) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Now, even though both of these molecules are made up of exactly the same building blocks, 尽管这两种分子由一模一样的东西组成, they are two completely different substances, and they behave completely differently inside of us. 但它们

发表于:2019-01-17 / 阅读(96) / 评论(0) 分类 TED演讲教育篇

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(131) / 评论(0) 分类 经济学人科技系列

Sicience and technology 科学和技术 Cancer and obesity 癌症与肥胖 Malignant flab 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer

发表于:2019-01-26 / 阅读(73) / 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(108) / 评论(0) 分类 经济学人科技系列

Science and Technology Cancer and obesity Malignant flab 科技 癌症与肥胖 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer than lean

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 经济学人科技系列

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

发表于:2019-01-30 / 阅读(102) / 评论(0) 分类 英语新闻

HEALTH REPORT - Molecule in Soy May Reduce Risk of Colon Cancer By Jerilyn Watson Broadcast: Wednesday, June 02, 2004 This is the VOA Special English Health Report. Foods made from soybeans are increa

发表于:2019-01-30 / 阅读(88) / 评论(0) 分类 健康与经济

By Jessica Berman Washington 19 March 2008 For the first time ever, astronomers using the Hubble space telescope have discovered the presence of the organic molecule methane in the atmosphere around a planet outside our solar system. While astronomer

发表于:2019-01-31 / 阅读(55) / 评论(0) 分类 VOA标准英语2008年(三月)

A double chin is the dreaded sight faced by many people looking into a mirror. 许多人照镜子时看到自己的双下巴都会吓一跳。 Now, a U.S. company claims to have invented an injection which can banish that chin bulge. 现在,一家美

发表于:2019-02-08 / 阅读(80) / 评论(0) 分类 阅读空间

Oncology and genetics 肿瘤遗传学 Grabbing cancer by the short and curlies 短发卡钳住癌症的新武器 A new technique for analysing tumours promises better understanding and more effective treatment 一项研究肿瘤的新技术为人类更

发表于:2019-02-17 / 阅读(110) / 评论(0) 分类 经济学人综合

托福阅读的文章,都有自己的背景,关于托福阅读背景,有的是移民背景,有的是工业革命背景,而在托福考试中,我的托福阅读背景是经常出现的,这些经常出现的托福阅读背景,就是我们

发表于:2019-02-21 / 阅读(85) / 评论(0) 分类 托福英语

Science and technology 科学技术 The uses of stem cells 干细胞的应用 Potent medicine 特效医学 Stem cells may transform the development of new drugs 干细胞可能改写新药发展 PLURIPOTENT is a long word that means able to do many t

发表于:2019-02-24 / 阅读(93) / 评论(0) 分类 经济学人科技系列

Any water molecule that strays beyond the edge of the cloud is immediately zapped by the dry air beyond, allowing the cloud to keep its fine edge. 要是水分子越出该云边缘,外面干燥的空气马上会把它除掉,从而使积云的边缘

发表于:2019-02-25 / 阅读(78) / 评论(0) 分类 万物简史

托福常用词汇表

发表于:2019-02-25 / 阅读(93) / 评论(0) 分类 英文语法词汇

托福8000词汇怎么背?新东方托福考试网分享托福熟词僻义词汇总结:,让我们一起背单词吧。 address v. 应付,处理(问题等) aging n. n陈酿 appropriate v. 擅用,挪用,占用,盗用 article n. 物品;制品,

发表于:2019-03-13 / 阅读(494) / 评论(0) 分类 雅思英语
学英语单词
acutumidine
adiel
Aesculus wilsonii Rehd.
ahead igniter cam
anomalous Hall effect
appresses
arbitral verification
asphalt firepipemelter
bachelor girl
bass saxhorn
Bleak House
brick game
bulletin structure
burn out condition
Carnot principle
cartoneros
Caulis Spatholobi
CDP stacking
choregi
coherent set
come upon sb for sth
contour bender
crista conchalis
cynipid gall wasp
democracy and education
diffusometry
dish cloth
dishdashas
drop energy dissipator
en ville
energy of thermal motion
euroizes
evaporations
exhaust cavity
fabric defects
finger ridge count
Fleet parson
flow of material
G/N
gelatinous discs
hadows
high-altitude nuclear burst
hill-and-dale
houseplace
imy
Kus'veyem
leider
line extension
line tracing router
lottery winner
main suit
malignant lentigo
manual selection
maryam
melamine paint
most-favo(u)red-nation tariff rate
nonlogistics costs
norbolethone
novelry
nozzle inclination
octocog alfa
onsets
operational reserch
otuhaka (tonga)
photoheterotrophic
post-increment
press-money
projection pressure
protector driving pin
purple scale
ramming mass
Ramus orbitalis
raphanus sativus longipinnatuss
rates of reduction
re-occurrences
reaction rate methods
receptacular
red-skinned onion
reheating-furnace
Salix humaensis
scratchproof
shock resistant
sieve method
slurry reactor
sodium cloud
sorbus domesticas
sotted
sriram
Stolonoidea
strictly fuzzy convex
tanbarks
telecast
the madam
thrust back
toll-booths
trichopters
trot mooring
water yams
wedged tenon
Welsh literary renaissance
with staring eyes