原颅

In this remarkable story we see not only the idea of Teotihuacan as the primordial origin of the Aztec sun, we also see the participation of the gods and their self-sacrifice so that human life can th

发表于:2018-12-07 / 阅读(117) / 评论(0) 分类 远古的回响

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(71) / 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(67) / 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(107) / 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(64) / 评论(0) 分类 TED演讲科技篇

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(89) / 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(60) / 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(59) / 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(52) / 评论(0) 分类 经济学人文艺系列

OUT OF ONE'S SKULL SKULL SESSION 今天我们要给大家介绍以 SKULL 这个字为主的习惯用语。SKULL 这个字的意思大家都可以在字典上找到的,它是指脑壳,也就是头盖骨。

发表于:2019-01-31 / 阅读(137) / 评论(0) 分类 美国习惯用语

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(123) / 评论(0) 分类 实用英语

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(227) / 评论(0) 分类 英语新闻

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(91) / 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(64) / 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(79) / 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(71) / 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(65) / 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(93) / 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(93) / 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(61) / 评论(0) 分类 万物简史
学英语单词
a bit expensive
absorption of chlorine
anastral figure
auxiliary chart
Balearian
barometrical surveying
bathyteuthids
biomass pool
bittacles
bizelesin
Blexen
cancelling stocks
carbon tetraiodide
cathartics
cherry rum
choosings
color chassis
colostrum puerperarum
common rose mallow
complementary Gaussian circuit
ctla
cystopexy
desilication product
details as per attached list
direction of work
e bomb
encouragest
endowage
Essex Junction
Faraday-type generator
farm produce market
fixed sheave
food-mixers
foreordains
full-scale crash test
galactosaemia
Garth hill bed
genus Cassia
geofence
gilot
Goldenhar
granule spreading nozzle
green room
helix waveguide
high speed turning tool
Holomastigaceae
hypersexualises
immunoelectron
Imsum
indorsations
infinite order state language
inter-combination
Interactive videodisk
interim purchase control achieved
load strain diagram
longitudinal ring tetrad
low pressure turbine
low yield
membrane biophysics
meta-antimonic acid
monoadducts
Morra, Hassi
multiple drill
myxomatous neuroma
orthogonal random process
P virus
panmeristic
parameter detection
plate,slab
propitiatorily
Raschig
Reemy
sausither
scindapsus aureuss
scouting interval
seed trap
shear folding
shock airflow due to caving
shore gear
spect-
sporting driver
St-Géry
standard switching impulse withstand voltage
standarizing pump
statement of tally account
stirred-up
sub-confluent
SUEZTONNAGE
superlunaries
sweep into
Talata Mafara
the ukraine
thermal fatigue life
touchline
transit routing
transovarian passage
trepidation
trim up
tropudalf
unidentifiable parameter
webbook
Yawng-hwe