音标:[t'ʃaɪəʊɡrəfɪ] ;
投影法
n. See Sciagraphy.

EXPLORATIONS - Isaac Newton: One of History's Greatest Scientists By Marilyn Christiano and Frank Beardsley Broadcast: Wednesday, October 19, 2005 (MUSIC) VOICE ONE: This is Shirley Griffith. VOICE TW

发表于:2018-12-01 / 阅读(329) / 评论(0) 分类 Explorations

AMERICAN MOSAIC - What to Call a Storm? How Scientists Name Hurricanes By Dana Demange and Nancy Steinbach Broadcast: Friday, September 23, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Specia

发表于:2018-12-07 / 阅读(289) / 评论(0) 分类 American Mosaic

By Alan Silverman A new science fiction-adventure film uses computer-generated digital effects and scenery to re-create the look of a 1930's Saturday matinee. Alan Silverman spoke with co-star Angelin

发表于:2018-12-08 / 阅读(180) / 评论(0) 分类 VOA2004(下)--文化艺术

Let your fingers do the walking when you are window-shopping? (Whoops,ha,ha,ha.) The guys who wash the windows aren't going to like this, passers-by are encouraged to smudge up the glass at Ralph Laur

发表于:2018-12-11 / 阅读(223) / 评论(0) 分类 万花筒2006年

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-18 / 阅读(267) / 评论(0) 分类 英语口语天天练-大米

Yo English learners! Helen: Hello, this is Real English from BBC Learning English, Im Helen. Chen Li: 大家好,我是陈鹂。 Helen: In Real English, we look at words and phrases that you might not find in your dictionary. Chen Li: 是的,英语是一种十分定

发表于:2019-01-02 / 阅读(261) / 评论(0) 分类 地道英语在线听

SCIENCE IN THE NEWS - Easier Way to Treat Malaria | Scientists Grow Human Brain Cells in Mice By Caty Weaver and Mario Ritter Broadcast: Tuesday, December 20, 2005 (MUSIC) VOICE ONE: This is SCIENCE I

发表于:2019-01-02 / 阅读(191) / 评论(0) 分类 科技之光

By David McAlary Ocean animals in parts of Antarctica are facing a food shortage. A new British study finds that a staple of the marine wildlife diet, tiny shrimp-like creatures called krill, has dram

发表于:2019-01-03 / 阅读(229) / 评论(0) 分类 VOA2004(下)--健康科技

歌曲 : Keep On Moving 艺人 : Starstylers Ft.Michy 音乐星级 : ★★★★★ 所属专辑 : 未知 发行年代 : 2006 风格 : Dance 介绍: 关于Starstylers Ft. Michy在网络上很难找到他们的信息,只知道他们好像是一个DJ组合,组合形式跟舞动精灵差不多,Keep On Movi

发表于:2019-01-11 / 阅读(306) / 评论(0) 分类 舞曲狂欢

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. Today, we play music by three rock groups Answer a question about a beloved university professor who died last month And report on a Hall of Fame for Americans from N

发表于:2019-01-11 / 阅读(254) / 评论(0) 分类 VOA慢速英语2008年(八)月

This is the VOA Special English Education Report. Two new studies have investigated why fewer females, compared to males, study and work in the so called STEM subjects in the United States. Those subjects are science, technology, engineering and math

发表于:2019-01-12 / 阅读(226) / 评论(0) 分类 2010年VOA慢速英语(四)月

Time again for our Website of the Week, when we showcase interesting and innovative online destinations. Our web guide is VOA's Art Chimes. This time it's an educational site where you can learn about one of the most fascinating areas of science toda

发表于:2019-01-13 / 阅读(243) / 评论(0) 分类 VOA标准英语2010年(一月)

Pornography seems to be part of every culture in the world. The Internet has greatly increased the amount of pornography in the world. A lot of pornographic sites on the Internet are really bad. I think pornography is a very difficult issue. I wonder

发表于:2019-01-21 / 阅读(360) / 评论(0) 分类 纯正英语一分钟

By Kane Farabaugh New York City 01 August 2007 During the Cold War, Greenland was a strategic location for the United States military to track and detect Soviet aircraft and ballistic missiles. The military established radar and tracking sites throug

发表于:2019-02-03 / 阅读(292) / 评论(0) 分类 2007年VOA标准英语(八月)

今天Larry和李华在校园里闲逛,校园里到处都贴满了选举传单。今天李华会学到两个常用语:flip flop和wishy-washy. LL: Hey, Li Hua who do you support for class presiden

发表于:2019-02-03 / 阅读(359) / 评论(0) 分类 美国之音《流行美语》

BEIJING Jan. 10 (Xinhuanet) -- Keeping a healthy diet may help children with attention deficit hyperactivity disorder (ADHD) in their treatment, a new study revealed. The study was published Monday in the American medical journal Pediatrics. After an

发表于:2019-02-04 / 阅读(319) / 评论(0) 分类 英语新闻

英文歌词: seit gestern bin ich total verwirrt denn tief in mir ist etwas seltsames passiert es war ein wundervoller Tag - das erste Mal allein mit dir nur danach war ich total deprimiert denn das war lange nicht genug jetzt will ich mehr als du mir

发表于:2019-02-07 / 阅读(284) / 评论(0) 分类 音乐咖啡厅

BEIJING, Jan. 19 (Xinhua) -- Chinese Academy of Sciences and Chinese Academy of Engineering, or the country's elite think-tank duo, unveiled on Saturday top 10 news events of domestic science and technology progress for the year 2012. Selected via a

发表于:2019-02-07 / 阅读(228) / 评论(0) 分类 英语新闻

Experts and officials gathered at the first Africa Forum on Science, Technology and Innovation in Nairobi, Kenya are seeking African solutions to African problems. Participants are calling for African governments to fund and promote research and deve

发表于:2019-02-14 / 阅读(286) / 评论(0) 分类 英语新闻

Rap是一个古老的英语词汇,在14世纪时第一次出现时是一个拟声词。Rap作为名词最早的意思是“敲、打”,尤其是指快速地但用力不是很重的敲打。后来,

发表于:2019-02-17 / 阅读(241) / 评论(0) 分类 英文语法词汇
学英语单词
american institute of aeronautics and astronautics(aiaa)
aquae fortis
area of relative dullness
Banch.
banged out
basketball game
BEADOX
bed fastener
Belesar
bell-punch
biological resource
Black Coulee National Wildlife Refuge
burrill
cabrioles
camptothecine
carychium noduliferum
cr-v
crank angle between extreme positions
cushioning capacity
Development Decade
dibromoacetic acid
diet off
dinner service
direct-writing galvanometer
Divine Right
douplex printing
dry gangrenes
entextualization
essiac
fender rope
filariidaes
fireproof tile
flexible rate
format style sheet
fractionises
free-expression
gang rider
glycollic acids
graphic equalizer
guiding bush
hafnium oxide thin film capacitor
hotshots
hydraulic state
icecold
in regular sequence
inborn error of metabolism
intraepithelial glands
intrinsic motivation
jaw winking syndrome
lap and diagonal belt
low mass particle
lowest conforming tender
MAPL (multiple address processing unit)
marine environmental law
maternal half-uncle
McCoy Air Force Base
molly's not read
mousse
navicularis fibrocartilagines
navigation trainer
Neder Rijn
neg placement
nocioni
nonlinear computing element
nonlinear viscous flow
overdocument
perpetual inventory record
personnel reaction time
perturbation theorem
Pertya sinensis
pinion file
pointer adjustment
portuguese kale
preaerated water
precognization
realized gains or losses
refrigeration requirement
response-time
riemann tensor
road film
scale box
sea commerce
secondary elevator
Selbitz
semiinsulated
sge
Shestakovo
shoots up
shotten
sinking rate
soilage
spirituose
streamlined funnel
subcubes
td (thor data)
tehuantepecer
threaded ligation
Thymus disjunctus
tigestol
Umpilua
unmanoeuvrability
wault