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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its the time of year to take a look backand thats just what the journal Science did as they listed their most important breakthroughs of 2008. At the v

发表于:2018-12-02 / 阅读(116) / 评论(0) 分类 Scientific American(十二)月

Do you ever need to persuade or convince someone of your point of view? Do you need to win support for a proposal, or get backing for a project? Of course you do. Persuasion convincing someone of something is an essential part of almost everything we

发表于:2018-12-05 / 阅读(123) / 评论(0) 分类 商务英语演讲课

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 数学英语

The tiny brain of this zebra finch may help scientists answer questions on how people form words to talk. Like humans songbirds learn to vocalize by imitation. Were able to not only just study the mechanisms of how vocal learning works in these songb

发表于:2018-12-08 / 阅读(67) / 评论(0) 分类 VOA标准英语2018年(五月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(165) / 评论(0) 分类 Scientific American(十)月

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(126) / 评论(0) 分类 Scientific American(一)月

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(111) / 评论(0) 分类 2014年ESL之商务英语

Researchers have discovered an almost universal word. Huh? You say? Even if you are not a native speaker of English, you probably dont need a translation for Huh? It appears that the word, or a very similar form of it, is used in most of the language

发表于:2018-12-28 / 阅读(52) / 评论(0) 分类 轻松英文阅读

Evoking images from the liquid metal and nearly unstoppable Terminator from the movies, BAE Systems has posted concept video footage of a process to create drones of the future. 近日,BAE系统公司发布的一份概念视频展示了未来制造无

发表于:2019-01-07 / 阅读(93) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 Scientific American(八)月

ROBERT SIEGEL, HOST: Biologist Jonathan Losos and I have at least one thing in common - we were both blown away by the late paleontologist Stephen Jay Gould's 1989 book Wonderful Life. Gould saw evolution as being all about odd contingencies, acciden

发表于:2019-01-16 / 阅读(131) / 评论(0) 分类 2017年NPR美国国家公共电台9月

But even though the insect brain is organized very differently from ours, there are some striking similarities. 虽然昆虫与人类大脑的组成大相径庭,但是仍有很多惊人的相似之处。 For example, most insects have smell detecto

发表于:2019-01-17 / 阅读(96) / 评论(0) 分类 TED演讲教育篇

9Wisdom has built her house; she has hewn out its seven pillars. 2She has prepared her meat and mixed her wine; she has also set her table. 3She has sent out her maids, and she calls from the highest point of the city. 4Let all who are simple come in

发表于:2019-01-17 / 阅读(94) / 评论(0) 分类 圣经旧约 箴言

Dogs have been mans best friend for thousands of years, a source of companionship and loyalty since the Stone Age. 几千年以来,狗狗都是人类最好的朋友,从石器时代开始就是人类忠诚的陪伴。 Now scientists suspect they h

发表于:2019-01-31 / 阅读(73) / 评论(0) 分类 英语新闻

Kerry Leaves Pakistan Hopeful, Despite Divides尽管有分歧 克里仍给巴基斯坦留下希望 U.S. Secretary of State John Kerry has wrapped up a visit to Pakistan with an agreement by the two countries to resume a dialogue on security issues. T

发表于:2019-02-01 / 阅读(74) / 评论(0) 分类 VOA常速英语2013年(八月)

Itcanbeinferredfromthepassagethatthe authorwouldbemostlikelytoagreewith whichofthefollowingstatementsregarding socioeconomicclassandsupportforthe rebelandLoyalistcausesduringthe AmericanRevolutionaryWa

发表于:2019-02-06 / 阅读(90) / 评论(0) 分类 英文语法词汇

Science and technology: Panda genetics 科技:熊猫遗传学 Hey dude. Give me six! 嘿,伙计。用六指击个掌吧! Two strange mammals illuminate the process of natural selection. 两种不同的哺乳动物阐明自然选择的过程。

发表于:2019-02-16 / 阅读(114) / 评论(0) 分类 经济学人科技系列

Listen to the schedule of a business trip. Fill in numbers l-8 to point out the sequence of the schedule. I'm leaving for Milan on the 7th of June. l'II arrive there on the 8th evening at about 7:OOpm. Then, l'II take a shuttle bus to the hotel. On t

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 英语听力练习题

Listen to the dialogues and write the correct sequence of l-6 as mentioned in the dialogues. A:How do I search books from the computer? B:First, key in your PIN number. Then, it goes to the Library's Homepage. Then, you can choose any way you want to

发表于:2019-02-17 / 阅读(76) / 评论(0) 分类 英语听力练习题

Thank you for being here,Fareed.Nice to have you on the show. 多谢你抽空前来 法里德 很高兴你能来上节目 Let's get started first with your background.I do think I know a lot about you. 首先聊聊你的背景 我觉得我很了解你

发表于:2019-02-23 / 阅读(92) / 评论(0) 分类 柯南脱口秀
学英语单词
'bortion
a hole in one
acromioclavicular joint
alopecia dynamica
amanita rufoferruginea
ammonium perchromate
anterior ventral plate
Arendal
aromatic substitution
Aymagambetov
Badenoch
bakatins
barritt
beautifullest
Benicito, R.
blades
boeotus
bolokanang (petrusburg)
calendar girls
candy-coated
circular deflection
clay atmometer
cockatoo farmer
communications control language file
coniglobus pekanensis insularis
coordination of reflex action
crathies
degay
diagonalize
direct foreign exchange quotation
effective half-word
ergodic homeomorphism
external priority interrupts
eye-in-the-sky
facing-up
filler podjarka
flexion surface
flint-disease
Franken food
FRCPI
garnetberry
heat protection system
hirko
homotropeine
ileogastrone
Jagüé
Khamseh
Lemsid
littlefield
maximum friction
measure isomorphic
mercruy-cadmium-telluride infrared detector
militainment
minifloppy disk drive
mixture making
modern control
moltyne
Nam Long Shan/Brick Hill
Nam Sach
nextly
notch frequency
oil-quenched cut-out
original main motion
othosilicic acid
paradigmaticisms
parasphenoids
pellock
phenylate
pinguinuss
polemicised
pontellopsis villosa
presence bit interrupt
prompt neutron fraction
quantity of flow
regain consciousness
report controller
self-fluxing alloyed powder
seriously ill
server push-pull
setarid
sickle-cell trait
signalling key of pull type
sore-throat due to yin deficiency
square-head
stallybrass
statistic significance
stepbore cylinder
stubborn as a mule
supplemented medium
tearing mode instability
touchless
tricked up
turbulent inversion
typical method
under-absorbed burden
underprivileged children
universal coded character set
vat powder
vertical layout of production areas
very-similar
wideband controller
woodhill