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STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c

发表于:2018-12-16 / 阅读(108) / 评论(0) 分类 2011年VOA慢速英语(三)月

[00:01.61]As well as the group guide all teams have cooks [00:05.23]and porters. [00:07.03]While on a hiking trip, [00:08.88]our cooks prepare delicious meals. [00:11.49]And our porters carry your luggage, [00:13.87]which means that you can simply [0

发表于:2018-12-29 / 阅读(184) / 评论(0) 分类 北师大版高中英语模块3

Unknown to them, just thirty miles away at Princeton University, a team of scientists led by Robert Dicke was working on how to find the very thing they were trying so diligently to get rid of. The Princeton researchers were pursuing an idea that had

发表于:2019-01-01 / 阅读(46) / 评论(0) 分类 万物简史

He became rather technical; spoke of the abnormal endocrine co-ordination which made men grow so slowly; postulated a germinal mutation to account for it. 他相当专门化地谈起了使人生长迟缓的内分泌失调问题,并提出萌芽期突变

发表于:2019-01-01 / 阅读(52) / 评论(0) 分类 美丽新世界

The only problem unconsciously assumed by all Chinese philosophers to be of any importance is: How shall we enjoy life, and who can best enjoy life? No perfectionism, no straining after the unattainable, no postulating of he unknowable; but taking po

发表于:2019-01-02 / 阅读(98) / 评论(0) 分类 精美英文欣赏

Smaller Fingers Mean More Sensitive Fingertips A study in the Journal of Neuroscience finds that people with smaller fingers have more sensitive fingertips, probably due to a higher concentration of touch receptors in a given area. Cynthia Graber rep

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 60秒科学

City Code - Some foreign countries require you to dial a city code before the phone number you are trying to reach. Clamp - A circuit that removes the energy dispersal signal component from the video

发表于:2019-01-03 / 阅读(70) / 评论(0) 分类 电信英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Germanys Harald zur Hausen and Frances Luc Montagnier and Francoise Barre-Sinoussi share the 2008 Nobel Prize in Physiology or Medicine, awarded October 6th. Barre-Sin

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 Scientific American(十)月

If the human genome were put in a straight line, it would be over six and a half feet long. So how do you store all that DNA in a tiny nucleus? And have the cell manage it? Researchers explain how in a study featured on the cover of the October 9th i

发表于:2019-01-08 / 阅读(82) / 评论(0) 分类 Scientific American(十)月

This is scientific Americans, 60 second science, I'm Sarah Fecht. Got a minute Thats not a bird whistling. This sound was recorded 2000 feet below the oceans surface. Scientists postulated decades ago that deep-sea animals might use sound to navigate

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 Scientific American(二)月

Move your body to the Maximum x 8 Up against the wall see you drawn to me so sexy Intimate but raw youre giving it all to me Im moving left youre moving right two bodies but were so damn tight Everybody's watching but they cant see the way that youll

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 节奏布鲁斯

Pain and Weather Fail to Connect Are you one of those people who can tell when a storm is approaching based on your achy knees? Well, you may think you are. But a new study of more than 1.5 million seniors finds no relationship between rainfall and d

发表于:2019-01-20 / 阅读(83) / 评论(0) 分类 2018年科学美国人1月

Todd: So Jonathan, I thought we would talk about UFOs. Jonathan: Sure. Todd: So do you believe in UFOs? Jonathan: I think that the chance that there is intelligent life in the universe is overwhelmingly likely. But I don't think they're constantly vi

发表于:2019-01-20 / 阅读(93) / 评论(0) 分类 原版英语对话1000个

Todd: So Jonathan, I thought we would talk about UFOs. Jonathan: Sure. Todd: So do you believe in UFOs? Jonathan: I think that the chance that there is intelligent life in the universe is overwhelmingly likely. But I don't think they're constantly vi

发表于:2019-01-25 / 阅读(62) / 评论(0) 分类 英语趣味课堂

Tombaugh had no formal training as an astronomer, but he was diligent and he was astute, and after a year's patient searching he somehow spotted Pluto, a faint point of light in a glittery firmament. 汤博没有受过成为天文学家的专门训练,

发表于:2019-01-29 / 阅读(47) / 评论(0) 分类 万物简史

Genome: Now in 3-D! In a study in the journal Science, researchers report the mapping of the three-dimensional structure of the human genome, and the finding that the cell's nucleus is divided into two regions, one where DNA goes to get expressed. Cy

发表于:2019-01-30 / 阅读(128) / 评论(0) 分类 60秒科学

Breaking Bad Habits in 28 Days I was watching The Big C on Showtime the other night, and one of the characters mentioned off-hand that it takes 28 days to break a bad habit. A quick Google search showed me that this wasnt just a bit of silver screen

发表于:2019-02-06 / 阅读(76) / 评论(0) 分类 阅读空间

Valor will be tackling the acid clouds of Venus with little help from flying pan technology. This being two weather balloons are we watched Venus in the mid-1980s. This with wagon machines there were two sep balloons that the Russians put them in the

发表于:2019-02-15 / 阅读(108) / 评论(0) 分类 自然百科2012年

Although quarks are much too small to have color or taste or any other physical characteristics we would recognize, they became clumped into six categoriesup, down, strange, charm, top, and bottomwhich physicists oddly refer to as their flavors, and

发表于:2019-02-17 / 阅读(52) / 评论(0) 分类 万物简史

Angles - the lines created to the pockets between balls 角度 在球袋和球之间形成的线路 Break - a sequence of scoring shots - the number of points scored in one go 一杆球 连续击球得分,即击打一杆后所得的总分 Backspin

发表于:2019-02-18 / 阅读(81) / 评论(0) 分类 实用英语
学英语单词
adrenoreceptors
after-rain
attedit
bar-spring
Beng(h)azi,Beng(h)asi
benzyl bichloride
blending inheritance
bomb shackle
bottom flowing pressure
briquette blend
Campherenol
cbr(constant bit rate)
cease tracking
centre routine
chaffron
chantler
chlorinated poly (vinyl chloride)
coot fat
direct connected plow
distant hybirdization
double bogey
driver stage
electrical resistances
emend
eudemonize
false rotary
fantasia
final forging temperature
finite projective geometry
font library service facility
Frick alloy
frightless
galacturonide
gate-end box
george hw bush
glod
great snipes
guaranteed analysis
hepatomphalos
hex-head
hot stock treatment
housebreakers
HPT (high pressure turbine)
hydraulic drilling rig
hydroxyprostaglandin
interest based on equal periodic payment
Lazise
leap to conclusion
leisure products
lencophenga (lencophenga) maculata
macallister
machining test
made way
malachite green G
Marie Louise
midship shaft bearing cover
Minipi L.
mis-shaped
mount a device
movable flower bed
multiple-unit transducer
nakunte
narrowth
no screw balance
omentopexies
orbilia delicatula
orthopod
ovestrin
parameter adaptation
penetration pile
plus caster
powder-box
Prader-Willi(syndrome)
prayerful
probe tube
pronounceability
race amelioration
rear plate
reciprocal automorphism
Remote Access Service
Roman
science of commerce
skew arch
social dancer
spyler
state economic development plan
Symes
synchronizings
talentlessd
theognis
Thiodinon
tromasin
tyerce
tyratol
ultrawear-resistant material
Ust'-Karenga
uya
verticillium wilt of cotton
villarii
weld pool metallurgy
windmotor
with the lapse of time