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Kevin: Alright, Todd. Thought that I would ask you some questions about elllo. How long have you been running elllo? Todd: Actually, it started in 2003. So, it actually began as a graduate school project, and I never ended up finishing graduate schoo

发表于:2018-12-02 / 阅读(85) / 评论(0) 分类 原版英语对话1000个

Ronald Reagan: The Space Shuttle

发表于:2018-12-05 / 阅读(124) / 评论(0) 分类 美国经典英文演讲100篇

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(105) / 评论(0) 分类 数学英语

经典歌曲-忧郁河上的桥Bridge Over Troubled Water保罗 西蒙 Bridge Over Troubled Water -Artists: Simon Garfunkel -the # 10 song of the 1970-1979 rock era -was # 1 for 6 weeks in 1970 -Words and Music by Paul Simon -was a campaign song for

发表于:2018-12-14 / 阅读(82) / 评论(0) 分类 经典英文歌曲

In order to convert this opaque, 90,000 hours of video into something that we could start to see, 为了把这个9万小时的录像变成我们能识辨的东西 we use motion analysis to pull out, as we move through space and through time, what we

发表于:2018-12-19 / 阅读(59) / 评论(0) 分类 TED演讲教育篇

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(138) / 评论(0) 分类 Scientific American(十)月

I know that every cell in my body has a copy of my DNA packed into its nucleus. And I also know that if I could somehow unravel the DNA from a single cell, it would be about six feet long. So my question is, is DNA jammed into the nucleus in a sort o

发表于:2018-12-27 / 阅读(37) / 评论(0) 分类 英语时差8,16

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(95) / 评论(0) 分类 2014年ESL之商务英语

John F. Kennedy:

发表于:2018-12-30 / 阅读(148) / 评论(0) 分类 美国经典英文演讲100篇

Science and technology. 科技。 Age and wisdom. 年龄与智慧。 Older and wiser? 姜是老的辣? Americans get wiser with age. Japanese are wise from the start. 美国人年龄越大越聪明。日本人从小就聪明。 ONE stereotype of wi

发表于:2018-12-31 / 阅读(50) / 评论(0) 分类 经济学人商业系列

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(101) / 评论(0) 分类 Scientific American(八)月

In a recent podcast, we heard the beluga whale NOC change his voice's rhythm and pitch to imitate human speech. Pretty impressive, but you ain't heard nothing yet. M K, an Asian elephant that appears to form actual words. Thats annyong,Korean for hel

发表于:2019-01-08 / 阅读(61) / 评论(0) 分类 Scientific American(十一)月

That little a with a circle curling around it that is found in email addresses is most commonly referred to as the at symbol. 小写字母a外加个圆圈,这一符号常出现在email(电子邮件)地址中,通常是作为at(在)的标记。

发表于:2019-01-08 / 阅读(57) / 评论(0) 分类 英语笔译

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: some advice about writing. RS: For the past 18 years, Jim Allan has run a secretarial center in Los Angeles. He offers typing -- and a lot more. He draws on his background as a co

发表于:2019-01-18 / 阅读(55) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: some advice about writing. RS: For the past 18 years, Jim Allan has run a secretarial center in Los Angeles. He offers typing -- and a lot more. He draws on his background as a co

发表于:2019-01-25 / 阅读(83) / 评论(0) 分类 词汇大师(Wordmaster)

@,这个小符号很常见吧?可是你有没有想过它是怎么诞生的呢?虽然电子邮件的普及使得这个符号越来越大众化,但是它其实并没有自己的官方名称,也就是说,这其实是一个没有经过官方认

发表于:2019-01-28 / 阅读(62) / 评论(0) 分类 实用英语

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: some advice about writing. RS: For the past 18 years, Jim Allan has run a secretarial center in Los Angeles. He offers typing -- and a lot more. He draws on his background as a co

发表于:2019-02-14 / 阅读(56) / 评论(0) 分类 英语单词大师-Word Master

Science and technology 科学技术 Age and wisdom 年龄与智慧 Older and wiser? 姜是老的辣? Americans get wiser with age. Japanese are wise from the start 美国人年龄越大越聪明。日本人从小就聪明 ONE stereotype of wisdom i

发表于:2019-02-16 / 阅读(69) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Age and wisdom 年龄与智慧 Older and wiser? 姜是老的辣? Americans get wiser with age. Japanese are wise from the start 美国人年龄越大越聪明。日本人从小就聪明 ONE stereotype of wisdom i

发表于:2019-02-16 / 阅读(58) / 评论(0) 分类 经济学人科技系列

How to Get Things Done with Jott I first tried out Jott last year, and was really impressed with what it could do. You call their number, say something into the phone, and it sends it as a text message back to you. And it works aside from a few odd n

发表于:2019-02-25 / 阅读(91) / 评论(0) 分类 阅读空间
学英语单词
Acutrim
agglutin-
amplified agc
apron-elevator
arapungas
Asset depreciation
be blended of
bienne (la bienne riviere)
biostructures
black maria
borkar
brunelli
bufonidaes
calculation instructions
camets
carcharodontosaurus
cardiacs
cell-mediated lymphocytotoxicity
ceptions
clear language address
column-shift unit
comfortable temperature
crista spiralis
Dariganga
defined label
devil's rope
disavaunce
drill jib
electric propeller
extinction in diffraction pattern
falc
flameproof transformer
Flemish coil
fountain water
gasoline gas
genus Limnodromus
geomorphic system
grid (packed) tower
heart-rater
henequens
hyalids
infinitely small
insufflator
lamellar polarization
lateral cervical region
lingulated
low level collision avoid ance
magnetic aftereffect loss
marked ratio
Master of the Universe
measuring and control system
merry widows
mitrovics
Montzen
moving-window
multipactor breakdown
natramblygonite
natural sound
natural-logarithm
neutral document
nitronium ion
not your father's
ocular flutter
Oliana
personal difference
potluck lunch
pre-study
preventing cough
primary geodetic network
readout command
releasing contact
responsibility for
Ryan's skin test
scattering vector
Scottish National Dictionary
self-maintaining discharge
shaftwork
slightest
stage of complete ripeness
stair-carpets
standgales
static life
sthenes
submarine thermal reactor
superjunket
swingback release
tack reducing material
tentacule
Tha Wat Buri
tontogany
trans-erasure
trans-interchange
transplantings
trivirostra hordacea
Trube's correlation
trustlessness
tschernichewite (chernyshevite)
uncapped
unproven
upper limit of flammability
uterosalpingography
valuation clause