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发表于:2018-12-02 / 阅读(112) / 评论(0) 分类 英语口语1+1

Every year, millions of monarch butterflies fly thousands of miles to alight in one specific forest in Mexico. How do they know what direction to flutter? Scientists had thought that an insect GPS system in their brains steered them in the right dire

发表于:2018-12-24 / 阅读(100) / 评论(0) 分类 Scientific American(九)月

Antennae Key to Butterfly Navigation A study in the journal Science shows that monarch butterflies' sun-related directional sensing is governed by antennae, not the brain. Cynthia Graber reports Every year, millions of monarch butterflies fly thousan

发表于:2019-01-02 / 阅读(113) / 评论(0) 分类 60秒科学

Top 5 Crowdfunding Projects Ever A great idea is never enough. You need money to turn your idea into a reality. Your family and friends may give you money for your idea. But you are going to need more people to invest, unless you have very rich frien

发表于:2019-01-12 / 阅读(117) / 评论(0) 分类 2015年VOA慢速英语(十)月

Navigation, 3-D Printing in Sensing Technology Lead to New Apps LOS ANGELES 3-D printing, high-speed navigation and a magic mirror are some of the technologies that have come from new computer chips with advanced spatial sensing. Technology startups

发表于:2019-01-14 / 阅读(72) / 评论(0) 分类 VOA标准英语2015年(九月)

On June 6, China published the first batch of photos captured by Gaofen-1, China's first high-definition earth observation satellite. Those pictures will provide valuable information of natural condition and disaster prevention. Li Dong has the detai

发表于:2019-01-19 / 阅读(87) / 评论(0) 分类 世界各地新闻集锦

By Alex Villarreal Washington 17 April 2008 Pope Benedict is in Washington, marking his first visit to the United States since he was elected pope three years ago. As he left the White House in his first motorcade, the pontiff received a warm welcome

发表于:2019-01-20 / 阅读(82) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要学的词是crowd pleaser。 A crowd pleaser, 指深受欢迎的人或事。 The movie is a crowd pleaser, 大家都爱看这部电影。 His performance was a crowd pleaser, 他的表演得到一致好评。大熊猫泰山在美国的时

发表于:2019-01-20 / 阅读(79) / 评论(0) 分类 英语每日一词

Your Old Crowd The Flints I never learned To burn for your love Till it was too late I never learned To burn for your love Till you fell in With your old crowd And later on We talked through the night Heartache to heartache And drove along Pacifica H

发表于:2019-01-20 / 阅读(64) / 评论(0) 分类 好听的英文歌曲

The most ambitious of these studies is the Stonehenge Hidden Landscapes Project, led by experts from Birmingham University And Ludwig Boltzmann Institute in Austria.-As people walk over the Stonehenge landscape, they are aware of Stonehenge. They may

发表于:2019-01-23 / 阅读(96) / 评论(0) 分类 探索与发现2015年

今天我们要学的词是crowdfunding. Crowdfunding 众筹。Investors have pledged $200 million and hope to raise four times that amount in crowdfunding in order to bid for up to 400 of the Toys R Us stores being liquidated in bankruptcy. 投资人集

发表于:2019-01-26 / 阅读(67) / 评论(0) 分类 英语单词荟萃

Leptin is a hormone made by fat cells that tells you when youre full. If you didnt have leptinand some people dontyoud eat too way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kids bo

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 60秒科学

今天我们要学的词是crowd pleaser。 A crowd pleaser, 指深受欢迎的人或事。 The movie is a crowd pleaser, 大家都爱看这部电影。 His performance was a crowd pleaser, 他的表演得到一致好评。大熊猫泰山在美国的时

发表于:2019-02-05 / 阅读(112) / 评论(0) 分类 英语单词荟萃

plateau n. (上升后的)稳定水平(或时期、状态) plug n.塞子 pockmarked adj.有麻点的 polar adj.两极的 pole n.极 porous adj.多孔渗水的 portable adj.轻便的 pose v.形成

发表于:2019-02-06 / 阅读(109) / 评论(0) 分类 英文语法词汇

NE China to set up two drone bases for marine surveillance SHENYANG, Oct. 20 (Xinhua) -- Two drone bases will be established in northeast China's Liaoning Province for real time surveillance on coastal waters, local authorities said Saturday. One of

发表于:2019-02-08 / 阅读(100) / 评论(0) 分类 英语新闻

Lesson 317 Don't crowd together. 1.Don't crowd together.别挤在一起。 2.Don't crowd around him.别围着他。 3.Memories crowded on my mind.往事涌上我心头啊。 4.The room became crowded.这屋子有些拥挤。 5.It's too crowded.真是太

发表于:2019-02-12 / 阅读(79) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

这是加拿大乐队The Flints的首张专辑。音乐给人感觉很清爽。继一张单曲一张EP后乐队也迎来自己真正意义上的首砖。5年的蓄势待发,精心筹备是值得鼓励的,而就作品本身而言也是让人非常满

发表于:2019-02-13 / 阅读(55) / 评论(0) 分类 好听的英文歌曲

And the final thing is, again just to reiterate that there's this practical part, 最后,只是再一次重申,这个研究的实际应用方面, and so we've made these anti-quorum sensing molecules that are being developed as new kinds of the

发表于:2019-03-04 / 阅读(136) / 评论(0) 分类 TED演讲教育篇

Why this is interesting is because in the past decade we have found that this is not just some anomaly of this ridiculous, 这个发现之所以有趣,是因为在过去十年间,我们发现这种现象不只局限在这种古怪的、 glow-in-t

发表于:2019-03-04 / 阅读(151) / 评论(0) 分类 TED演讲教育篇

近日,我国首颗商用遥感卫星成功发射。这颗备受瞩目的星星都具备哪些功能?它的升空具有什么意义?在实现人们飞天梦的同时,它又能为我们的生活带来怎样的便利呢? 请看相关报道:

发表于:2019-03-11 / 阅读(144) / 评论(0) 分类 英文语法词汇
学英语单词
abnormal formation pressure
acrinyl
adjusted futures price
agrimi
air-gap torque motor
aliento
amber seeds
archaeocyathids
arvicoline
autoimmune pancreatitis
B-list
Badames
bailout period
barkins
benthamiana
biwott
Bouloire
bovarism, bovarysm(e)
brass valve
bridgits
callipees
car load lot
Castillejo de Robledo
Cenchrus
cgs
color pen
corner bar
crasse
cytologic smears
deebo
destination (dest)
discrete flow
dysura
east-to-west
eat like
electric band saw
enriched layer
explosion ditching method
fag sb out
filter software
finite difference approximation
floating roll
flushing test
foot rot of rice
force of cohesion
fuel metering operation
giumarrite
gradient of groundwater table
have one's wind taken
heterozygosita
individus
inverse of a figure
Isotebezid
IVRS
job lot control
jus representationis omnimodae
kennellies
kill sth off
low-speed stall
lucrative employment
maletn
management efficiency
master segment
microaerphile
neurofibromatosis
night glass
nitroguiacol
Njiku
no water cut stage of oil production
ovine
penylketonuria
planned economy country
punnetts
pxxp
radio-frequency polarography
rapid selector
recorded key
reinforced joint
reother
S. F. S.
Serpukhovian Stage
serviant
single-component plasma
single-line operation
snakishness
souring
spermatozooid
staphisagria
sulpiride
Svensk Filmindustri
system of celestial coordinates
tax-transfers
technical loss
tetraacetylgranaticin
through-flows
triple effect evaporation
tuv
upper and lower
viewing pyramid
VJC joining
wistest
Wolstonian