计算机与信息科学

BOB DOUGHTY: And Im Bob Doughty. Many boys and girls like science. Some of them go to the Internet to find answers to scientific questions. Today, we will tell about a few science websites for children. (MUSIC) FAITH LAPIDUS: Millions of children aro

发表于:2018-11-27 / 阅读(330) / 评论(0) 分类 2010年VOA慢速英语(十二)月

SCIENCE IN THE NEWS - A Warning About Wireless Internet / Broken Heart Syndrome / A Question About Science and Engineering By Broadcast: Tuesday, February 22, 2005 (MUSIC) VOICE ONE: This is SCIENCE I

发表于:2018-12-07 / 阅读(64) / 评论(0) 分类 科技之光

Unit 5 My favorite subject is science. [00:09.42]Section B [00:12.42]1a Put these days into the correct order. [00:19.99]1b What subjects do you study at school? [00:26.07]Check ()the subjects. [00:29.27]1c PAIRWORK [00:33.11]Ask and answer questio

发表于:2018-12-10 / 阅读(207) / 评论(0) 分类 初中英语山东版六年级下

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about one explanation for many trees dying in the western United States. We will tell about a project to make e

发表于:2018-12-15 / 阅读(98) / 评论(0) 分类 VOA慢速英语2009年(二)月

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. You've probably take you depth perception for granted. It allows you to easily judge distances. Each eye sends a different signal to the brain, and the

发表于:2018-12-24 / 阅读(84) / 评论(0) 分类 Scientific American(三)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? It's been more than a decade since the human genome was published. And some critics have wondered where the promised medical applications are. Well, a review article in

发表于:2018-12-24 / 阅读(97) / 评论(0) 分类 Scientific American(三)月

And let us call it the Encyclopedia of Life. 不妨将此项目称为生命百科。 What is the Encyclopedia of Life? A concept that has already taken hold and is beginning to spread and be looked at seriously? 生命百科的概念已经得到人们的

发表于:2019-01-03 / 阅读(81) / 评论(0) 分类 TED演讲科学篇

SCIENCE IN THE NEWS - Ever Wonder Where Your Ancient Ancestors Lived? By Nancy Steinbach and Jill Moss Broadcast: Tuesday, May 10, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA SPECIAL E

发表于:2019-01-07 / 阅读(101) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -May 7, 2002: Humans and Chimps: What's the Difference? / Thousands of Ancient Remains Found in Peru / Rice Genes Mapped VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Bob

发表于:2019-01-07 / 阅读(105) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Stephen Hawking and Black Holes / Quantum Theory By Caty Weaver Broadcast: Tuesday, August 17, 2004 VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Dought

发表于:2019-01-07 / 阅读(118) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Indiana Jones (I hate snakesI hate em!) would have totally despised a snake that lived some 60 million years ago. Because researchers working in Colombia have found th

发表于:2019-01-07 / 阅读(119) / 评论(0) 分类 Scientific American(二)月

A very loud bang,I was sitting right on the side where the engine is, ah,the loud bang with a little bit flare for a short time and the engine was shut up pretty much immediately from the flight deck. Ah,on flight I analysed the situation.Ah,thanks t

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 CNN2010年(十一)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. We humans have always pondered the heavens. Astronomy and physics have come out of our wonder at the points of light in the darkness. Scientists now wa

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. It sounds like something out of a bad science fiction novel. During World War II, a fungus called Tricoderma reesei ate its way through US military unifo

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 Scientific American(五)月

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(133) / 评论(0) 分类 Scientific American(四)月

This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. Seismologists spend a lot of time listening to the earth. Ocean acoustic monitors have been providing information on the earths vibrations since the 1930

发表于:2019-01-08 / 阅读(122) / 评论(0) 分类 Scientific American(六)月

SCIENCE IN THE NEWS - Maya Developed Early / A Shortage of Scientists? / Good Health Information By Broadcast: Tuesday, May 18, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Engl

发表于:2019-01-16 / 阅读(99) / 评论(0) 分类 科技之光

7) 科技 科学发展观 concept of scientific development 全民科学文化素质 scientific and cultural qualities of the entire people 发展科技 scientific and technological advancement 科教兴国 revitalize China through science and educat

发表于:2019-01-17 / 阅读(89) / 评论(0) 分类 英语口译

This year's State Science and Technology Awards were presented to 295 scientific projects, a 21 percent decrease compared to 2011. This is the second time that the most honorable award, the State Supreme Science and Technology Award, has been left va

发表于:2019-02-14 / 阅读(87) / 评论(0) 分类 2016CRI中国国际广播电台

With the development of modern science and technology, some aspects of traditional culture are being lost, so some people think that traditional culture will be replaced by the modern science and technology, such as computers and the Internet. What i

发表于:2019-02-21 / 阅读(130) / 评论(0) 分类 雅思英语
学英语单词
acid blue
agitated drier
antipyrine rash
atmospheremonitor satellite
azo catalyst
baight
c-c
cadmium-sulphide detector
came-stone
Ceboruco
chamos
Cheltonian
Clara Barton
control deficiency
counteroffered
countertextually
croquet equipment
cum-drawing
cylindrical attenuation
diarylpyrimidine
Diessenhofen
diversifiers
dumple
eclectick
electrical operating area
endermic medication
equipped ship
eudaemonic
extramalleolus
factitate
family Phyllidae
flower fly
Futunan
gas cleaning device
gauge constant of transducer
geoeconomy
good credit risk
gray(grey)matter
gwennaps
hebecker
hesseman
homogeneous turbulence
hovater
inductive topology
intersegmental membranes
kettle fault
kiln placing
Kuhn, Bernard Friedrich
law of sufficient reason
lohock
Lokichokio
loopway
loss of consciousness
mammelated
martingale problem
mislays
miswanted
molded lens
monochrome glaze
most-to
multipurpose cultivator steerage hoe
multistripe coupler
nautica
nedims
Nizhneyeniseyskaya Vozvyshennost'
on a peace footing
polyneural
portable terminal
previous question
punching drilling
radiation-sensitive material
railway-transport court
rarefier
Rathbunella
regular lot
reimbursement limit
release clause
rendel
report entry
reschly
reverse configure
Riceflower
secondary cyst
SIGART
solar heater
sprase
stateway
steamship freight contract
swinsdherd
torque pillar
transducted
transport vehicle
trench duct
trinks
twenty-nines
two-resonator klystron
unpasteurized
uptakings
walk in the park
wet rendering
will act
Ziziphus lotus