叶盘耦合振动

文本: It's a dangerous world. So we all look for protection.And whether we find it in the arms of our mother, or at the end of a jagged blade, in the kiss of our sweetheart, or at the end of a barrel.We do what we have to to feel safe.Because we

发表于:2018-12-03 / 阅读(116) / 评论(0) 分类 跟着美剧练发音

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: When two people click, that means they really understand each other. Well, that metaphorical clicking could be the sound of what researchers call speaker-listener neural coupling.

发表于:2018-12-04 / 阅读(147) / 评论(0) 分类 词汇大师(Wordmaster)

1597 、 弹性形变 elasticdeformation 1598 、 弹性常数 elasticconstant 1599 、 弹性极限 elasticlimit 1600 、 弹性模量;弹性模数 modulusofelasticity 1601 、 弹性应变能 elas

发表于:2018-12-08 / 阅读(150) / 评论(0) 分类 英文名句短语

1891 、 翼面;空气动力面 aerofoil;airfoil 1892 、 翼规 wingcompasses 1893 、 声强度 soundintensity 1894 、 联接;轴接 coupling 1895 、 联轴节;联接器 coupling 1896 、 联锁

发表于:2018-12-08 / 阅读(144) / 评论(0) 分类 英文名句短语

[00:11.62]Pages 43 and 44 [00:15.91]Talk about it! [00:18.60]Listen.Point. [00:22.18]a flashlight [00:28.47]a paper clip [00:34.06]a magnet [00:39.65]a thumbtack [00:45.17]January [00:50.36]February [00:55.56]March [01:00.97]April [01:05.85]May [01:1

发表于:2018-12-13 / 阅读(204) / 评论(0) 分类 灵通少儿英语第三册

Idiom: Loose ends ( something not finished ) Hit the book: Vancouver Figure skating Influential Paralympics Disability Artificial Blade

发表于:2018-12-27 / 阅读(152) / 评论(0) 分类 趣味青春英语

Oksana Dragan A music disc jockey who honed his skills in fundamentalist Iran is now a fixture of the Washington D.C. music scene, particularly among the 28 thousand or so Iranians living in the Unite

发表于:2019-01-03 / 阅读(338) / 评论(0) 分类 VOA2004(上)--艺术专集

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 Scientific American(一)月

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 Scientific American(十)月

Easy come Easy go That's just how you live oh Take take take it all But you never give' Should of known you were trouble From the first kiss had your eyes wide open' Why were they open? Gave you all I had And you tossed it in the trash' You tossed it

发表于:2019-01-11 / 阅读(113) / 评论(0) 分类 节奏布鲁斯

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(196) / 评论(0) 分类 2015年VOA慢速英语(七)月

Bird-friendly Bladeless Wind Turbine Mimics Nature Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, the devices' fast-moving blades kill up to 300,000 birds annuall

发表于:2019-01-14 / 阅读(190) / 评论(0) 分类 VOA标准英语2015年(十一月)

You cannot hide it's infront of my eyes Illusions made me blind You just said goodbye need no alibi Walked right out of my life You were beautiful wonderful Girl I was mesmerised Lead me on gave me hop hope You causing this pain Give me a heart attac

发表于:2019-01-14 / 阅读(125) / 评论(0) 分类 节奏布鲁斯

ROBERT SIEGEL, HOST: Ridley Scott's science fiction film Blade Runner was a modest hit in theaters in 1982 and a massive one later on video. Scott's punk noir dystopia initially got mixed reviews, but the director kept re-cutting his film. And by 200

发表于:2019-01-16 / 阅读(138) / 评论(0) 分类 2017年NPR美国国家公共电台10月

And I'm not sure how to fix it because I'm only a scientist. 我只是个科学家,不知如何解决这个问题。 But maybe one way to do it is to go back to the more natural way of communication, which is a dialogue, 但或许有个可行的方法

发表于:2019-01-18 / 阅读(142) / 评论(0) 分类 TED演讲科学篇

Why Don't Snorers Wake Themselves Up? Anyone who's ever slept in the same room as a loud snorer knows how infuriating it is to have to suffer through all that noise while the offending party remains blissfully oblivious and asleep. Loud snorers can w

发表于:2019-02-04 / 阅读(136) / 评论(0) 分类 阅读空间

Grenade Bruno Mars嗓音独特,凭借与B.o.B合作的出道单曲《Nothin' On You》挤下了连续5个星期排名第一的蕾哈娜,在美国Billboard顺利拿下冠军。其他还有与Travis McCoy合作的Billionaire等。 几周前新单曲

发表于:2019-02-20 / 阅读(154) / 评论(0) 分类 天籁音乐

Shipping, initially derived from the word relationship, is thedesire by fans for two people, either real-life celebrities or fictionalcharacters, to be in a relationship, romantic or otherwise.Shipping often takes the form of creative works, includin

发表于:2019-02-25 / 阅读(160) / 评论(0) 分类 英文语法词汇

A line was awakened from sleep by a Mouse running over his face.Rising up angrily, he caught him and was about to kill him, when the Mouse piteously entreated, saying: If you would only spare my life, I would be sure to repay your kindness. The Lion

发表于:2019-02-25 / 阅读(199) / 评论(0) 分类 阅读空间

Whatd you say? About being saved? Cause all it took Was just a taste I set the hook And drove the blade Ready for you Whenever Everything is what it seems So much more Than what you dreamed They take you where Shadows roam Roaming in the never Now I

发表于:2019-02-26 / 阅读(134) / 评论(0) 分类 英文摇滚歌曲
学英语单词
a ready position
a step backward
accessory fin
ad police
air cycle refrigeration
axial compressor
axially symmetrical field
axon reflex
azatepa
beam on elastic foundation
bladder senna
Bol'shoy Kuvay
bumblingly
burnisher burnout
buseire (al busayrah)
caesiun
camarophyllus virgineus
CamphorandChloralHydrateTincture
catch opportunity by the forelock
Cebera
cellulose micelle
central minute counter hand
chase away/off/out
coarticulations
color discrimination
cumber with
cylinder stud with nut
decision node
dirty read
doraemon
drop out margin
duplicate cavity plate
end-pleasure
environmental planning committee
fore-spritsail
gather life's roses
genitointestinal
glochidion obscurum bl.
grike field
Hibiscus schizopetalus
Hofmeister's gastrectomy
hyperexponential distribution
hypertext mark-up languages
increasing cost of production
inlet flushing system for pipe and cone
intaglioed
isopropyl mercaptan
Jambur
jenequen
keep sb at bay
Kennedy load factor
lakatosian
language editor
Lanz's operation
law of zones
Lindera benzoin
little piked whale
loess ridge
lunch bag
make up pump
megalocystis
mikhail glinkas
Mongrando
Moselle R.(Mosel)
Nervus palatinus major
nickel carrier
nunchions
oral rehabilitaion
parsing sentence
perforated feed pipe
phyllocladia
population transfer
potassium ferrous citrate
quasi-superordinate
quote copiously
repayable to either
repeated varying stress
retrograde dissociation
Sandwich B.
selective inhibitory ratio
siduron
silica boat
Sivapithecus
sodium aluminate
statoacoustic
steel support
stick a fork in me
thinness
to compress
tobroken
tommy hilfiger
Torchiarolo
undisproved
ventricular decompression
volume expansivity
water-cooled conveyer
welding leads
wheel-truing device
windowless building
wood veneer laminate
wound of wrist
wyste