地球圈层

McVeigh Case Delayed? In the United States, Timothy McVeigh will seek a delay in his execution for the bombing of a government building in Oklahoma. Defense layers made the request Thursday after a tw

发表于:2018-11-28 / 阅读(221) / 评论(0) 分类 疯狂英语2001年

Passage 21 Soils There are many different kinds of soils. Different soils have different types of rock and minerals in them than other. Some soils have more water in them than others. Some soils might have more plant and animal material in them, too

发表于:2018-11-30 / 阅读(294) / 评论(0) 分类 英语专业四级听写

(woman) Thank you. It's great to see so many of you interested in this series on Survival in Outer Space. Please excuse the cameras - we're being videotaped for the local TV stations. Tonight I'm going to talk about the most basic aspect of survival

发表于:2018-12-05 / 阅读(146) / 评论(0) 分类 托福听力短文

James Kim is still missing in Oregon. But on Tuesday, searchers found what appeared to be his gray pants. And the search continues today on a remote area near the spot where Kim's wife and daughters w

发表于:2018-12-11 / 阅读(164) / 评论(0) 分类 万花筒2006年

发表于:2018-12-30 / 阅读(162) / 评论(0) 分类 自考英语(二)60讲

Why Are Nights More Calm Compared To The Day? More often than not, the wind dies down at night after a blustery day. Where does the wind go? Why are nights generally more calm than days? The difference between calm nights and windy days is the sun. D

发表于:2018-12-31 / 阅读(114) / 评论(0) 分类 英语听力文摘 English Digest

My 16-year-old son, Jeff, is a boy any parent would be proud of --until you see the floor of his room, covered with layers of clothes, magazines and sports equipment. Recently I accompanied Jeff to th

发表于:2019-01-03 / 阅读(247) / 评论(0) 分类 英汉幽默故事选读

Peeling Away Artifice For the Pure Original Roy H. Barnacle 回归童真 Sarah came running in.Look what I found. Over the top of the paper I was reading came a crispy, crumbling long object that caused me to jump. It was a snake skin that had been s

发表于:2019-01-03 / 阅读(110) / 评论(0) 分类 阅读空间

put on one's clothes 穿上衣服 -You need to put on your clothes quickly or you'll be late for work. -Where's my belt? wear layers of clothes 穿着几层衣服 -They say that the best way to keep warm is to wear layers of clothes. -That's for sure

发表于:2019-01-08 / 阅读(134) / 评论(0) 分类 英语日常口语

SCIENCEINTHENEWS-ResearchShowsThinningSnowLayersintheRockyMountainsoverHundreds FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we tell about evidence of what some scientist

发表于:2019-01-12 / 阅读(248) / 评论(0) 分类 2011年VOA慢速英语(八)月

Have you ever considered the possibility that the sun will eventually burn out? Don and Yael discuss that sobering thought on this Moment of Science. [OUTSIDE INSECT SOUNDS] D: Wow, what a beautiful s

发表于:2019-01-26 / 阅读(194) / 评论(0) 分类 阅读空间

Spring brings the promise of milder weather, but it also usually means more rain. Rainy weather doesn't mean you have to take your runs inside. If you're prepared, running in the rain can be fun and help get you prepared for running races in the rain

发表于:2019-02-06 / 阅读(159) / 评论(0) 分类 阅读空间

口语:周末了 我们去滑雪吧 1. Layer up 一层一层把自己裹起来 Although it can be tempting to purchase the biggest, thickest items of clothing for a ski holiday, the best way to maintain heat is by layering lots of thin layers. When y

发表于:2019-02-09 / 阅读(128) / 评论(0) 分类 英语口语

Lesson 51 A Lump Of Coal 第51课 一块煤 Let us take a lump of coal in our hand. It is black in colour, and it will dirty our fingers a little, but we must not mind that. Coal is hard; but it breaks into pieces if we strike it with a hammer, and s

发表于:2019-02-13 / 阅读(131) / 评论(0) 分类 英国学生科学读本

put on one's clothes 穿上衣服 -You need to put on your clothes quickly or you'll be late for work. -Where's my belt? wear layers of clothes 穿着几层衣服 -They say that the best way to keep warm is to wear layers of clothes. -That's for sure

发表于:2019-02-14 / 阅读(105) / 评论(0) 分类 英语口语

put on one's clothes 穿上衣服 -You need to put on your clothes quickly or you'll be late for work. -Where's my belt? wear layers of clothes 穿着几层衣服 -They say that the best way to keep warm is to wear layers of clothes. -That's for sure

发表于:2019-02-14 / 阅读(129) / 评论(0) 分类 实用英语

【英文原文】 Like all stars, the sun is basically a giant nuclear reactor that burns hydrogen to create energy. But like any reactor, the sun needs fuel to keep going. Its been going strong for around four-point-five billion years, and will pro

发表于:2019-02-16 / 阅读(237) / 评论(0) 分类 英语听力广播—Listening

Starting a business presents a unique set of problems, but branding that company in a way that appeals to the masses oftentimes presents an even bigger and more challenging proposition. 初期建立一家公司意味着会出现一系列问题,不过

发表于:2019-02-17 / 阅读(156) / 评论(0) 分类 阅读空间

I'll Keep it on My FloorMy 16-year-old son, Jeff, is a boy any parent would be proud of --until you see the floor of his room, covered with layers of clothes, magazines and sports equipment. Recently I accompanied Jeff to the credit union where he op

发表于:2019-02-18 / 阅读(156) / 评论(0) 分类 趣味英语

你不来 我不敢老去 Actually, I'm old That I've to let the small tree in front of the door for me shed the leaves off I'm too old as to shell off a layer of earth And another layer of earth once more Seeing these layers of earth I know that goi

发表于:2019-02-25 / 阅读(132) / 评论(0) 分类 阅读空间
学英语单词
adorm
Aeacus
airing out
Alha
aliyas
an open city
anaplasma ovis
aspicospermine
battlemound
behoove
binary scarch
blastmogen
bucolically
Casas de Haro
Cb.
closed-cycle reactor
Clostridium pruchii
coefficient of elongation
cogeoid
cognitive style diversity
coinings
concave quadratic programming problem
connection-established signal
construction methods
curster
cyanatryn
cylinder cover complement
data preparer
double row angular contact ball bearing
Down's syndrome
drag line
drill with ferrule
elasticity of flexure
epithelima
ertle
escopets
etisus laevimanus
f1 (first filial)
fast switching channel
feedreaders
financial facilities
flattop decline
Forgiveness of sin
freight turning rack
fuel injection pattern
Great Mogul diamond
heaveless
heteroduplex
ieee standard bus interface
inreducible graph
internal drag curve
inverse scattering theory
jill-flirt
kritik
Lee, Peggy
liquid flow record
long coupon
misarrangements
molybdenum(vi) oxysulfate
monotone decreasing set function
multiple-beam interferometry
Nakaseta
nephelo
New Jersey barrier
Oxazolan
partial load run
partial roof fall
Piershil
pithily
pl.iii
Postini
postsales
protogines
psychologic limit
Rebollosa de Jadraque
regenerated clay
Riedel's struma
sandwich man
selfhunting
sense-impressions
sets-of-items construction
shackle swivel hook
short run cost function
slide over
spark plug suppressor
spatial position
specificating
speech data
spreader strip
ST_doing-and-achieving_potential
sycosis framboesiaeformis
take a leap over
tbsp.
teleconversation
temporisingly
thermal margin
trolley hook
vagus nerve (or pneumogastric nerve)
very high vacuum
waddiloves
wilcat
zero lot line