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Scientists Improve Space Weather Forecast Accuracy 科学家改进空间天气预报准确性 At one time, scientists thought the space between Earth and Sun was a vacuum . But we now know that the su

发表于:2018-11-29 / 阅读(208) / 评论(0) 分类 VOA2005(下)--环境科学探索

Opponents of the Venezuelan government have promised to continue street protests aimed at forcing out President Nicolas Maduro. The opposition warning came a day after at least two people were killed and hundreds arrested in Venezuelas largest anti-g

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 2017年VOA慢速英语(四)月

NASA's Juno Spacecraft Shows the Makeup of Jupiter Scientists are finding that the inside of Jupiter is just as interesting as the part of the planets atmosphere that we can see. At the center of the planet is a liquid mixture of the elements hydroge

发表于:2018-12-08 / 阅读(113) / 评论(0) 分类 2018年VOA慢速英语(四)月

Juno Gets a Close-up Look at Jupiter 朱诺近距离观看朱诺卫星 The spacecraft Juno successfully passed close to Jupiter Saturday as it orbits the solar systems largest planet. NASA, the American space agency, said the spacecraft passed about

发表于:2018-12-16 / 阅读(105) / 评论(0) 分类 2016年VOA慢速英语(九)月

By Imran Siddiqi Washington 01 May 2008 Talking about fashion instantly evokes in many people images of models strutting down the catwalk. But the South Asian Student Association at Carnegie Mellon University in Pittsburgh, Pennsylvania recently took

发表于:2018-12-16 / 阅读(133) / 评论(0) 分类 VOA标准英语2008年(五月)

This is Scientific Americans 60-Second Science. Im Adam Hinterthuer. Got a minute? If there's a line in Vegas on the odds of life on another planet, now might be a good time to place a wager. A study in the journal Science examined 166 Sun-sized star

发表于:2018-12-24 / 阅读(141) / 评论(0) 分类 Scientific American(十)月

词条 含义 近义 solo n. 独奏曲 adj. 单独的 unaccompanied , single soloist n. 独奏者,独唱者 soluble adj. 可溶的,可溶解的 dissolvabel, meltable solution n. 解答,解决 n.

发表于:2018-12-30 / 阅读(120) / 评论(0) 分类 王玉梅托福词汇配套MP3

NASA's Juno Spacecraft Shows the Makeup of Jupiter Scientists are finding that the inside of Jupiter is just as interesting as the part of the planets atmosphere that we can see. At the center of the planet is a liquid mixture of the elements hydroge

发表于:2019-01-03 / 阅读(114) / 评论(0) 分类 2018年VOA慢速英语(四)月

Flatulence, or passing gas, is a normal daily phenomenon. 胀气,或者放屁,是正常的日常现象。 Most individuals, yes, that includes you, 大多数人,是的,这包括你, will make anywhere from 500-1500 milliliters of gas and ca

发表于:2019-01-17 / 阅读(166) / 评论(0) 分类 TED演讲教育篇

And then our mothers tell us, Careful you don't fall down, because you'll fall over. 然后母亲告诉我们,没有跌倒也要小心,因为你还会掉下来。 Now, go into the real atmosphere of this planet. 现在,进入这个行星真正的

发表于:2019-01-18 / 阅读(157) / 评论(0) 分类 TED演讲娱乐篇

Part III A New Age Dawns 第三部 一个新时代的黎明 A Physicist is the atoms way of thinking about atoms. -Anonymous 物理学家就是以原子的方式来考虑原子的人。无名氏 8 Einsteins Universe 第八章 爱因斯坦的宇宙 As

发表于:2019-01-29 / 阅读(216) / 评论(0) 分类 万物简史

For a long time the Big Bang theory had one gaping hole that troubled a lot of peoplenamely that it couldn't begin to explain how we got here. Although 98 percent of all the matter that exists was created with the Big Bang, that matter consisted excl

发表于:2019-01-29 / 阅读(108) / 评论(0) 分类 万物简史

overlap v.与…交叠 解析:Their duties overlap.他们职责相同。 passive adj.被动的 解析:【反义词】active 主动的 portion n.一部分 解析:for the great portion of one's li

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 考研英语

天文学在我们听力讲座里面算是出现频率较高的话题了,在目前所有的176篇讲座里一共有14篇天文学类的文章,且都是比较有难度的,可以说,天文学类算是我们讲座里的一个重点也是难点了。

发表于:2019-02-09 / 阅读(117) / 评论(0) 分类 托福英语

So, think of the three settings I've talked to you about: 那么想想这3个我所谈到的背景: factory, migration, office. 工厂,移民,办公室。 But it could be in a school, it could be an administration, 但这也可能在学校,在政

发表于:2019-02-14 / 阅读(148) / 评论(0) 分类 TED演讲科学篇

A Chinese biotechnological company announced on Sunday it has developed the world's first 3D blood vessel bio-printer, which makes it possible to produce personalized functional organs. 本周日,中国的一家生物技术公司宣布,它已经研

发表于:2019-02-16 / 阅读(153) / 评论(0) 分类 英语新闻

19 The Rise Of Life 第十九章 生命的起源 In 1953, Stanley Miller, a graduate student at the University of Chicago, took two flasksone containing a little water to represent a primeval ocean, 1953年,芝加哥大学的研究生斯坦利米勒拿

发表于:2019-02-17 / 阅读(139) / 评论(0) 分类 万物简史

常用句型科技文章中经常使用若干特定的句型,从而形成科技文体区别于其他文体的标志。例如Itthat结构句型;被动态结构句型;结构句型,分词短语结构句型,省略句结构句型等。 举例如下

发表于:2019-02-18 / 阅读(153) / 评论(0) 分类 英语口译

17 Into the Troposphere 第十七章 进入对流层 Thank goodness for the atmosphere. It keeps us warm. 谢天谢地,我们有了大气。它使我们有了个温暖的环境。 Without it, Earth would be a lifeless ball of ice with an average te

发表于:2019-02-25 / 阅读(157) / 评论(0) 分类 万物简史

furthermore ad.而且,此外 furthest a. 最远的,最遥远的 fuse n.保险丝,导火线 future n.将来,未来 gain vt.vi.获得 n.利益 gallery n.长廊,游廊;画廊 gallon n.加仑 ga

发表于:2019-03-04 / 阅读(405) / 评论(0) 分类 考研英语
学英语单词
-centesis
a shade of
absorption by impurities
Allium globosum
amount of capital invested by the owner
anolis carolinenses
anti-symmetric matrix
Askill
Auglaize County
baritonal
be supposed to do something
binary-state variable
bitch switch
black language
blind pigs
booth babes
brachygnathism
Bridgewater, C.
Bāhtarān
calystegia japonica choisy
check up on production capacity
chukkar
clavigers
contraindicative
depacks
derived sequence
dictyochaeta fibula
disenslave
distortional stress tensor
dot-and-dash line
doubleriveting
dulcies
dynamic shift register cell
eloignments
etherated
eurodonticus
fasten aiuminum
fibre eigenvalue equation
fine fit
fire-proof mat
freezing point lowering
gram-weight
Hiperthin
hits the sack
hypointensities
i-athel
inayatullah
industrial advertising
internunciate
inverse chain
is-as
kfd
Lamothe-Londerron
loose micelle
Martynia arenaria
medical beauty of human body
methyl iodoform
milliarcsecond
molecular adhesion
Montenero
multiloop digital control
multiple function
multiplier-accelerators
ninio
noise requirement for cordless phone
on-line analytical processing
Ostrovski-Gauss formula
outpressing
perutzs
phantasticall
philagra longirostris
planning team
porous wear-resistant parts
post-tectonic pluton
power transmission capacity of power line
ptecticus australis
public school fund
quaquversally
resatorvid
roller washing
seasonal transport
serous coat of uterus
soap film analogy
someone walking over my grave
square head wrench
ST_doing-and-achieving_hurrying-and-doing-things-quickly
stabulation
Stargard
starting mechanism
successionism
tea lead
thermal column
throttling range adjustment
Trans-Baikal
tratol
turkois
unsurfaced
unsurfaced strip
viocid
wardrobe malfunction
windward truss
wireframe representation