【解剖学】原肠(腔),原始肠( =archenteron)

李华去Larry家,帮他收拾屋子,他们会用到两个常用语:gut feeling和out of the woods. (knocking on door) LH: Larry, 快开门。 Larry: OK, OK, I'm coming! I'm coming! (door opens) LH: 你怎么还穿着睡衣??都快中午了,

发表于:2018-11-30 / 阅读(129) / 评论(0) 分类 美国之音《流行美语》

Amber: Hello, I'm Amber Barnfather and you're listening to bbclearningenglish.com. In Entertainment today, we learn about one of the outstanding writers of modern American literature, Kurt Vonnegut, who died on the 11 of April, aged 84. We hear extr

发表于:2018-12-19 / 阅读(171) / 评论(0) 分类 Entertainment

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(75) / 评论(0) 分类 Scientific American(四)月

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(111) / 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(68) / 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(92) / 评论(0) 分类 Scientific American(十)月

HealthReport-GutBacteria:WeAreWhatWeEat This is the VOA Special English Health Report. The human digestive system is full of bacteria -- mostly good bacteria. These organisms help break down food so the body can use the nutrients. Scientists are expl

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2011年VOA慢速英语(九)月

AS IT IS 2015-08-25 Americans Driven by 'Gut Instinct' to Act in Train Attack Three Americans, a Briton and a French citizen stopped a heavily-armed gunman on a high-speed train in France last week. The Americans said later that gut instinct -- a fee

发表于:2019-01-12 / 阅读(84) / 评论(0) 分类 2015年VOA慢速英语(八)月

Juice Infused with Microscopic Particles Offers 'Unparalleled' View of Gut A new imaging technique involving a specially-prepared liquid that patients drink could help doctors better diagnose and eventually treat illnesses in the gut. The small intes

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2014年(七月)

抱歉!暂无文本

发表于:2019-01-15 / 阅读(94) / 评论(0) 分类 爆笑英语口语

DAVID GREENE, HOST: So if you've ever been on a diet but you didn't lose the weight you would hope to lose, your gut bacteria might be part of the problem. NPR's Allison Aubrey reports on how the microbes in our guts may either help or hinder weight

发表于:2019-01-17 / 阅读(83) / 评论(0) 分类 2018年NPR美国国家公共电台8月

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(55) / 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(124) / 评论(0) 分类 实用英语

今天我们要学的词是gut wrenching。 Gut wrenching , 意思是极度痛苦的,撕心裂肺的。 In order to support his younger siblings, he made the gut wrenching decision to drop out of school and find a job, 为了养活弟弟妹妹,他被

发表于:2019-02-05 / 阅读(100) / 评论(0) 分类 英语每日一词

今天我们要学的词是gut wrenching。 Gut wrenching , 意思是极度痛苦的,撕心裂肺的。 In order to support his younger siblings, he made the gut wrenching decision to drop out of school and find a job, 为了养活弟弟妹妹,他被

发表于:2019-02-05 / 阅读(68) / 评论(0) 分类 英语单词荟萃

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(94) / 评论(0) 分类 英语新闻

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(78) / 评论(0) 分类 GRE作文

Publishers' Dilemma: Judge A Book By Its Data Or Trust The Editor's Gut? KELLY MCEVERS, HOST: Publishing is a notoriously risky business. A publishing house might give a first-time author a six-figure deal, and then the book flops. It's always been h

发表于:2019-02-13 / 阅读(103) / 评论(0) 分类 2016年NPR美国国家公共电台8月

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(98) / 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(99) / 评论(0) 分类 万物简史
学英语单词
adjuvant cytokine
aldaniti
angle iron stay
anionic exchanger
antisymmetrical ket
babies' slippers
bear raid
Belaruskaya Hrada
Biological Weapons Convention
brake parachute
bridging course
buffer stock authority
butter-slide
chromicizes
cloud motion vector
cold sweat system
combustion engine
company income tax
Comyn.
connectionless protocal
contacting plunger
contractual licence
cyclobalanopsis glauca glauca
deputy delegate
dicyclopentadienyl nickel
dorlach
dot leader
drosera rotundifolia l. sundew
electric valve seat grinder
engelland
Epoetin-beta
erection bolt
excess neutron flux shutdown
fall both feet
farnum
finely ground coke
first chairs
foecke
fspis
gibbosest
gravitation dynamics
hail to
hiring costs
hurricane house
international celestial reference frame
inverse-flame calciner
jamaica rums
jaups
juniperus chinensis l. var. varigaeta fort.
kilberg
kumarahou
life fund
liquefied petroleum gas tanker
lock and dam
master-spring
mastocalciphylaxis
maximum authorized laden mass
mold and die
Mooresses
mutually non-soluble liquid
noisedamping
office spouse
OMT
paddle (type) agitator
palmyra palm
pensionhouse
private insurer
punch table
purchase
quinnipiac university
radiation field size
railway ferry
random sampling
readorned
renavigates
rigidly-fixed power plant
rumpology
Saint Lawrence sea way signal light
Sapli
sense-perception
solution control valve
squib shot
stigmatize
STO
sunspectrums
swami
synthetic interferometer radar
there's no place like home
threat system
tie-dyeing
tipsiest
torvus
twelve bar sentence
two-lens objective
urine sample
video head drum
wandering coal
wholeheartedness
wing area effect
world-wide treaty
Wrecks, B.of
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