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(189) / 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(204) / 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(105) / 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(117) / 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(148) / 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(141) / 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(94) / 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(131) / 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(169) / 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(165) / 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(121) / 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(130) / 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(232) / 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(183) / 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(200) / 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(196) / 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(205) / 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(122) / 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(166) / 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(143) / 评论(0) 分类 英文语法词汇
学英语单词
5'-methylthioadenosine
a blot on
all-dielectric filter
arc-drop loss
bookkeeping by single sntry
bravoing
breakdown by countries
Brkende
byriels
carpenter's rule
catentry
centrifugal turbine
Chamaemelum nobilis
CKyowaMitocin
coaming stiffener
cold agglutinin titer
comix
common trimming
copper staining
Craterellus
cupola working bottom
Cycloaldolase
cylinder oil comsumption
Deliver and queued mail
deportatio in insulum
diploid intersexuality
disciflorous
Dokal
down the toilet
Ernfold
exclaim against/at/on/upon
executive link
fibre porosity
fisheyes
flood land
fructosyl transferase
germanica
gony-,gonyo-
gooseneck dumper
guidance counselors
hanggi
hawk-owl
hexeracts
holobranch
infectional arthritis
infesteth
injury by warm winter
internal conversion coefficient
kattis
Kroll process
local retailers
lock indicator
make claim on ...
mamaguy
Mangawān
megasporange
micro consequence
Mikhaylovskoye
miltomates
mixed-bed ion exchange
moilere
movable mortar mixer
narcissus pseudonarcissuss
neutron life time
nidda
Nippys
nominal amount
oculogravicillusion
omega-Aga-IVA
on-line preconcentration
Ore, River
pancrealgia
period of prescription
plantaricin
Premna paisehensis
properties of exponential decay
prose-writings
radiation of Gratiolet
reappraisal
reforested area
regester
relative mode
Sarawakian
schnapss
sea facies
second base
separate check
stenion
strongly damped
tainted food
tartillo
taylor-proudman theorem
thermally
transit freight train inspection and service point
transportable airlift control element
turbine packing gland
unified file format
unit packing machine
venera
Wakaya
win-dows
worship of heavenly bodies