原生汤;[生化] 原始汤

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The Earths original atmosphere would have been unpleasantdeadly in factto any organisms that breathe oxygen. There wasnt any. Not until about 2.4 billi

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 Scientific American(四)月

That's right, I answered immediately, hiding my surprise at his casual use of the word. 没错。我立刻答道,掩饰着自己对他漫不经心地用着这个词的惊讶。 He shook his head. You're incredible. 他摇了摇头:你简直难以置

发表于:2018-12-26 / 阅读(57) / 评论(0) 分类 暮光之城•暮色

So thank goodness for atoms. 所以,谢天谢地,有了原子。 But the fact that you have atoms and that they assemble in such a willing manner is only part of what got you here. 不过,有了原子,它们心甘情愿地聚集在一起,这只

发表于:2019-01-01 / 阅读(93) / 评论(0) 分类 万物简史

Along with this, we see a rise of a host of beliefs: 不仅如此,各种信仰开始传播: the belief of virginity at marriage, arranged marriages -- strictly arranged marriages 坚信婚前必须保持处女身,包办婚姻(严格安排的婚

发表于:2019-01-03 / 阅读(56) / 评论(0) 分类 TED演讲科技篇

Soup and fish,看着这两个词,有没有感觉到要流口水了呀?可是在今天的词汇讲解里它们可不是美食呦,soup and fish是一个英语俚语,意思是“男士无尾半正

发表于:2019-01-07 / 阅读(78) / 评论(0) 分类 英文语法词汇

Yvonne: This is 6 Minute English, I'm Yvonne Archer - and Finn has kindly joined mefor today's programme. Hello Finn! Finn: Hello Yvonne how are you? Yvonne: Oh, I'm great thanks! Now, 2011 is the year of the Rabbit in the Chinese lunarcalendar - and

发表于:2019-01-07 / 阅读(106) / 评论(0) 分类 六分钟英语

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. In 1953 a student named Stanley Miller did an experiment showing that the simple chemicals present on the early Earth could give rise to the basic buildi

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 Scientific American(十)月

The early Earths oceans were home to a lot of interesting chemistry. Now scientists have found that amino acids thought to be present way back when could have been cooked into other compounds vital for lifean idea you should take with a grain of salt

发表于:2019-01-08 / 阅读(54) / 评论(0) 分类 Scientific American(九)月

题目: The function of science is to reassure; the purpose of art is to upset. Therein lies the value of each. 科学的作用是解惑;艺术的目的是创新。只有这样他们才各得其所。 正文: Science and art are two of the most g

发表于:2019-01-08 / 阅读(49) / 评论(0) 分类 GRE作文

Love on the lam 爱在潜逃路 A rare thing: a deeply moving thriller 奇葩:惊悚小说也催泪 Schroder. By Amity Gaige. 《父亲的罪》作者艾米蒂盖奇 ERIC is the unlikeliest of characters to charm a reader. His life is a tabloid dra

发表于:2019-01-27 / 阅读(43) / 评论(0) 分类 经济学人文艺系列

Let us return to original chaos! 让我们重归于元始的混沌! Let us imagine the primordial din, the original vortex! 让我们臆想那本初的喧嚣、元始的漩涡! Let us throw ourselves into the whirlwind which has preceded the crea

发表于:2019-02-01 / 阅读(112) / 评论(0) 分类 实用英语

They were proposed almost exactly 100 years ago by Albert Einstein based on his theory of general relativity but it was only in February 2016 that scientists proved the existence of gravitational waves. And now China is starting work on the worlds hi

发表于:2019-02-06 / 阅读(83) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Astronomy 天文学 The cosmic boogie-box 宇宙中的摇滚乐 The sky, it seems, is filled with unexpected radio signals 看上去,太空中充满了我们意想不到的无线电讯号 WHISPER it not, but doin

发表于:2019-02-06 / 阅读(54) / 评论(0) 分类 经济学人科技系列

题目: The function of science is to reassure; the purpose of art is to upset. Therein lies the value of each. 科学的作用是解惑;艺术的目的是创新。只有这样他们才各得其所。 正文: Science and art are two of the most g

发表于:2019-02-09 / 阅读(68) / 评论(0) 分类 GRE作文

GRE优秀作文:科学的作用。GRE频道小编为同学们整理了GRE优秀作文:科学的作用,供同学们参考使用,希望对同学们的gre 考试有所帮助,下面和小编一起来看看吧: 题目: The function of scienc

发表于:2019-02-09 / 阅读(65) / 评论(0) 分类 GRE作文

Olympic swimmer makes huge splash in China's live-streaming world 奥运游泳运动员在线直播激起千层浪,泳坛逗比小花,耿直洪荒girl,傅爷火了! Chinese Olympic swimmer Fu Yuanhui has cemented her unexpected stardom by bre

发表于:2019-02-16 / 阅读(59) / 评论(0) 分类 英语PK台

Astrophysics 天体物理 Dust to dust 尘归尘,土归土 A dramatic recent discovery in physics is looking rather dodgy 近期,物理学中的一项戏剧性发现看上出非常模糊 IN MARCH Chao-Lin Kuo, an astrophysicist at Stanford Univer

发表于:2019-02-16 / 阅读(84) / 评论(0) 分类 经济学人科技系列

The Burgess Shale included a range of disparity in anatomical designs never again equaled, 布尔吉斯页岩化石所包含的横剖面的花色范围是独一无一的, and not matched today by all the creatures in the world's oceans, Gould wrote

发表于:2019-02-17 / 阅读(79) / 评论(0) 分类 万物简史

Fred Hoyle and his colleague Chandra Wickramasinghe further eroded enthusiasm for panspermia 我们已经在第三章里提到,弗雷德霍伊尔和他的同事钱德拉威克拉马辛格认为, by suggesting that outer space brought us not only

发表于:2019-02-17 / 阅读(55) / 评论(0) 分类 万物简史

Eat和drink这两个最基本的动词,在英语里的使用方法和中文很不一样!比如喝汤,不是drink soup; 而吃药,也不是eat medicine. 今天, Jenny, Spencer就要教你如何正确使用eat和drink! 汤不是喝的, 而是吃的

发表于:2019-02-22 / 阅读(85) / 评论(0) 分类 美国文化脱口秀
学英语单词
aborting
Angelica apaensis
angle flnager
antimony potassium tartrates
apophis
arakawa c grid
ash texture
assheadedness
ball spray treatment
benedeniasis of yellowtail
biharmonic operator
binary phase-shift coding
blue foxes
breach of prison
bremerhavens
catenas
Cherekha
Chermang, Sungai
chigny-les-roses
chromidien
coalizes
cold molding compound
conversional marketing
corrosion crack
coventures
crossclaims
dehydroepoandrosterone
differential catalog
dry hub
Dyirbal
elevation handwheel
encourageable
epiploa
eucalyptol
EUREKA,Eureka
exposed electric wire
Fermi-age model
first-week
frequency-hopping
full grains
general-purpose diagnostic program
gentrify
greenfish
hang someone in effigy
hanging stick
Harney County
headlight reflector seal
heat label
idfka
improvement and extensions
instruction-code
lang lay
life insurance company
lock-down
lodicule
maximum pavement load in working conditions
metagames
micropropogation
misimprints
Mouhammed
mule block
n-dimensional vector
oil fuel injecting pump
Old Believers
olfend
operagoers
palmar ganglia
parametric polymorphism
passbook saving account
pathfind
pediocratic
purulent myositis
radio-frequency interference test
raggedier
reachable node
recreolization
ring-doughnut
rise velocity
RPI1640
rubber softener
smooching
squelchiest
start signal
starting regime of a machine
statistics forecast of sales
steel lathing
store grain insect
sudarium siccum
table of altitude
tetrahydroxyxanthone
the stone of scone
to ask advice of sb
Truck Acts
trust deed
underhydrated
underpinning to column foundation
underwing carrier
us ably
venustiano
volva
wayes
wryneck