激活扩散模型

9. Prevent...from... The weather prevented the flight from leaving. We must prevent Aides from spreading. This disease is a serious problem.

发表于:2018-11-28 / 阅读(252) / 评论(0) 分类 李阳疯狂英语口语突破MP3

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(

发表于:2018-12-01 / 阅读(340) / 评论(0) 分类 新东方背诵文选

托福考试很多同学都发现自己的阅读速度很慢,常常一篇科学文献自己要读整晚读不完。这种情况下做题、做作业更是问题多多。所以问题来了,:我的托福阅读速度为什么很慢? 我在英国上学

发表于:2018-12-02 / 阅读(202) / 评论(0) 分类 新托福写作真题解析

Every month new fitness products are hitting the market. The latest craze? Fitness shoes that claim to build muscles. But do they work? Sports medicine expert Doctor Amadeus Mason says probably not. The main thing that makes one shoe better-off is th

发表于:2018-12-11 / 阅读(154) / 评论(0) 分类 万花筒2009年

01. Do you like playing online games? 你喜欢玩网络游戏吗? 02. I prefer to play the counterstrike. 我比较喜欢玩反恐精英。 03. I spend most of my spare time in playing online games. 我的大部分空闲时间都在玩网络游戏。

发表于:2018-12-25 / 阅读(208) / 评论(0) 分类 英语口语最炫潮流

Template - an outline form which can be used to make many identical copies without being used itself. Metal templates can be used placed over a piece of clothing material, which is then cut according

发表于:2019-01-03 / 阅读(189) / 评论(0) 分类 医务英语

Its called functional magnetic resonance imaging, or FMRI. And some neuroscientists call it the greatest scientific advance of the last 25 years. Because FMRI lets researchers look at the human brain in action. By measuring blood flow, it produces co

发表于:2019-01-08 / 阅读(218) / 评论(0) 分类 Scientific American(二)月

It's believed that our species, Homo sapines, has wandered African lands for at least a quarter of a million years. But maybe this was the place where evolutionary leap took palce. This is what a courteous team of 15 scienists are investigating. And

发表于:2019-01-22 / 阅读(181) / 评论(0) 分类 自然百科2012年

文本: Hathcock: HQ, do you read me? HQ: Loud and clear Sergeant Hathcock,go ahead. Hathcock: We have touchdown,confirm _(1)_. HQ: Roger that. The target zone is located 2 klicks north of your position,a small outpost occupied by the remaining Kes

发表于:2019-01-23 / 阅读(177) / 评论(0) 分类 小龟乐游记英语短文

歌词如下: Under the spreading chestnut tree, There we sit both you and me. Oh,how happy we will be! Under the spreading chestnut tree. Under the spreading chestnut tree, There we sit both you and me. Oh,how happy we will be! Under the spreading

发表于:2019-01-28 / 阅读(164) / 评论(0) 分类 英语儿歌274首

Abrupt junction 突变结 Accelerated testing 加速实验 Acceptor 受主 Acceptor atom 受主原子 Accumulation 积累、堆积 Accumulating contact 积累接触 Accumulation region 积累区 Accum

发表于:2019-02-05 / 阅读(217) / 评论(0) 分类 实用英语

By Mike O'Sullivan Los Angeles 08 November 2007 November 14th is the first United Nations observed World Diabetes Day, and health experts say diabetes has reached epidemic levels in many countries, including the United States. In Los Angeles, diabet

发表于:2019-02-05 / 阅读(189) / 评论(0) 分类 VOA常速英语2007年(十一月)

If youre hangry and some manspreading rando is riling you up,these snackable definitions should help, mkay? 要是你正饿怒呢,一个奇葩又在地铁上大爷式占座把你惹毛了,这些快餐词说不定能帮上一点忙,你说是吧?

发表于:2019-02-06 / 阅读(187) / 评论(0) 分类 英文语法词汇

Every month new fitness products are hitting the market. The latest craze? Fitness shoes that claim to build muscles(肌肉). But do they work? Sports medicine expert Doctor Amadeus Mason says probably not. The main thing that makes one shoe better-off

发表于:2019-02-06 / 阅读(181) / 评论(0) 分类 六分钟英语

我们何时开始做梦

发表于:2019-02-09 / 阅读(199) / 评论(0) 分类 实用英语

The difference between these two mistakes may seem unimportant to a lay person, but to a cognitive psychologist it is crucial for understanding how language development occurs.In order for us to construct meaningful language, we must learn how to sup

发表于:2019-02-15 / 阅读(150) / 评论(0) 分类 英语时差8,16

Samsung is warning customers about discussing personal information in front of their smart television set. 三星警告消费者在智能电视前不要交谈个人信息。 The warning applies to TV viewers who control their Samsung Smart TV using i

发表于:2019-02-17 / 阅读(187) / 评论(0) 分类 阅读空间

科技--较量的新时代 Welcome to 'Today' - an hour of world news and analysis -- Today keeps you informed and inspired. I'm Suyi Coming up: China's Ministry of Industry and Information Technology said this week the country will further enhance

发表于:2019-02-22 / 阅读(161) / 评论(0) 分类 The Beijing Hour 新闻纵贯线

But the thinness of the clay layer clearly suggested that in Umbria, if nowhere else, something rather more abrupt had happened. 但是,这层薄薄的黏土显然表明,在翁布里亚,如果不是在别处的话,事情发生得非常突然。

发表于:2019-02-25 / 阅读(401) / 评论(0) 分类 万物简史

BRUSSELS, April 6 (Xinhua) -- The European Commission(委员会) confirmed on Wednesday Portugal's intention to request a bailout, pledging to deal with the request as soon as possible. The Portuguese Prime Minister, Jose Socrates, today informed

发表于:2019-02-25 / 阅读(232) / 评论(0) 分类 英语新闻
学英语单词
acrylonitrile polymer
adaptive control definition
aesthetic sensibility
Agudos
alkannet
anvil roller
application header
artificial malachite
automatic door seal
begab
beggiatoa thrush
bibliopolist
Boyne, River
brekky
cash liabilities
chuckleheaded
class mid points
collapse depth
common battery
communist international economics
complement representation
conjecture
contiguous transmission loss
cork taste
corpuscularism
counterevolution
creep ductility
Cy3-SP
daisywheel printers
data automation
dexa
egalitarian criterion
en principe
ex-name
existing resources
family Trichiuridae
finitizing
foam cock
gasterangiemphraxis
geodemographic
good and bad trade
growth controlling substance
gurirabs
hand semi-rotatory pump
Herl'any
heterogeneous chain compound
hobby bobbies
ischemic necrosis of body of talus
Jakes Corner
Kilimanjaro National Park
low-melting point glass
lunisolar year
magnetic grenade
mammalian artificial chromosome
marine nuclear power plant
McRae
mean discharge
metropolitanizations
monodermic
motor fleet vessel
multiple myelosarcomas
National Maritime Electronics Association
need-nots
nonphilosopher
on line refueling
once-a-week
oscillating mast
pacquiao
Pagham
pennock
piperonyl
Pitman Reefs
posttraumatic epilepsy
purine nucleotide cycle
put something forward
quitaly
rans
recornal
redepositing
risoba basalis
Rofecxib
ruperts
sand bag well
screen-testeds
semi-bituminous
semi-continuous type
sharp-focus realism
skim milk
Soverin
Spring Coulee
starfruits
storm-door
Tacaipu, Sa.
the odd money
Thetford Mines
toubab
transfer of fund
trucestone
tungsten heater
unageing
upper school
Verwood