高温材料工艺学

Pastern during informantation builds these deeper in the five second rule but some researchers in Britain say that rule is not entirely in urban miss, they did they drop food on the floor for different amount time and then pick it up to see how much

发表于:2018-12-02 / 阅读(159) / 评论(0) 分类 CNN2014年(三)月

A jacket that communicates with electronic devices is the latest invention in wearable technology. 最近,可穿戴技术领域有了新发明一款可连接电子设备的新型夹克衫。 The smart jacket was developed by Google in partnership w

发表于:2018-12-07 / 阅读(110) / 评论(0) 分类 2017年VOA慢速英语(三)月

翻译是英语学习的基本功,那么如何学好翻译呢?可以在平时积累一些词汇并进行不断的练习,那么请跟随小编从基本的翻译练习学起吧! 原文: 作为中国传统的民间艺术,吹糖人(Sugar Figu

发表于:2018-12-18 / 阅读(112) / 评论(0) 分类 四六级写作指导

This is Scientific American's 60-Second Science. I'm Karen Hopkin, this'll just take a minute. On February 8th, we told you about scientists who had created a device worn over the knees that could harvest the energy you otherwise waste while walking.

发表于:2018-12-24 / 阅读(120) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. After water, tea is the world's most popular drink. Now three New York City high school students have discovered what maybe a bruing scandal because th

发表于:2018-12-24 / 阅读(197) / 评论(0) 分类 Scientific American(七)月

When the wind picks up at the foot of the Rockies, there are those who believe they can hear the future. At the National Renewable Energy Laboratory, making alternative power sources competitive with fossil fuels has been a mission since the energy

发表于:2018-12-30 / 阅读(139) / 评论(0) 分类 国家地理2008年

Aqua Technology 水资源监测科技 A new weather-monitoring satellite has been 30 years in the making, and some researchers think it's worth the wait. We'll speak with a scientist about the Aqua satellite -- on today's Earth and Sky. DB: This is Earth a

发表于:2019-01-02 / 阅读(253) / 评论(0) 分类 (科普英语)Earth and Sky

AGRICULTURE REPORT - Bird Flu: Composting the Remains of Farm BirdsBy Mario Ritter Broadcast: Tuesday, February 28, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. Farmers usuall

发表于:2019-01-02 / 阅读(121) / 评论(0) 分类 2006年慢速英语(二)月

Does Using Technology in the Classroom Help College Students? Almost anywhere in the world, you are likely to find people doing the same thing at eateries and in other public places, on trains and buses or wherever else you look. More and more people

发表于:2019-01-03 / 阅读(103) / 评论(0) 分类 2018年VOA慢速英语(十)月

-It's an amazing technology, and the trick to it is really creating a material that can bend light waves. In this case it's infrared waves. So we can't actually see them, that's next. -Well,let's see, I think we got a graphic here that describes how

发表于:2019-01-07 / 阅读(104) / 评论(0) 分类 万花筒2010年

Turning Cigarette Butts to Batteries 烟头转变成电池 If you see a person carelessly throw a cigarette to the ground, what are you likely to think? That depends. If you hate people throwing things on the ground, you might think, That person shou

发表于:2019-01-12 / 阅读(145) / 评论(0) 分类 2014年VOA慢速英语(九)月

High-Tech Material Cools Buildings, Sends Heat Into Space 高新技术材料给建筑降温,将热量送入太空 Researchers at Stanford University have developed a new material that can move heat out of buildings and into space. The researchers say

发表于:2019-01-12 / 阅读(138) / 评论(0) 分类 2014年VOA慢速英语(十二)月

London Exhibit Shows Advances in 3-D Printing 伦敦科技展显示3D打印技术进步 WASHINGTON A technology known as 3-D printing, or additive manufacturing, has long been used for producing prototype models of three-dimensional objects. A new ex

发表于:2019-01-14 / 阅读(115) / 评论(0) 分类 VOA标准英语2014年(九月)

When the wind picks up at the foot of the Rockies, there are those who believe they can hear the future. At the National Renewable Energy Laboratory, making alternative power sources competitive with fossil fuels has been a mission since the energy c

发表于:2019-01-16 / 阅读(131) / 评论(0) 分类 自然百科2008年

题目要求: The following chart shows the different attitudes of men and women towards down-to-earth marriage. Look at the chart carefully and write your response in about 200 words, in which you should interpret the chart, state the reasons and

发表于:2019-01-17 / 阅读(135) / 评论(0) 分类 英语作文

伦敦科技展显示3D打印技术进步 WASHINGTON A technology known as 3-D printing, or additive manufacturing, has long been used for producing prototype models of three-dimensional objects. A new exhibit that opened in London Thursday shows how

发表于:2019-01-19 / 阅读(251) / 评论(0) 分类 VOA双语新闻 2014年9月

VOA's Weekly Science and Technology Magazine Art Chimes 05 January 2010 MUSIC: Our World theme This week on a special edition of Our World, some of our favorite stories of the past year ... including a high-tech wrinkle to that humblest of building m

发表于:2019-01-23 / 阅读(131) / 评论(0) 分类 VOA标准英语2010年(一月)

A new self-repairing material has been developed by researchers in the UK and they say itll be ready to integrate into everything from smartphone screens to nail varnish within the next five years. 英国研究员已开发一种能自我修复的新型

发表于:2019-02-02 / 阅读(105) / 评论(0) 分类 阅读空间

(1)A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: Well take that one . A:这产品我们有三种不同等级的品质。 B:价钱也有很大的分别

发表于:2019-02-08 / 阅读(124) / 评论(0) 分类 天天商务口语

Over 40 billion ballpoint pens are made in China every year. Yet, the key materials and equipment are, for the most part, imported. Thus, most Chinese stationery companies are lingering at the low end of the industrial chain. Ding Zhangrong, presiden

发表于:2019-03-04 / 阅读(166) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
a TL
accentuators
acid catalyzed rearrangement
all-shares
anvil horn
attached test bar
audiotexts
avocado
bed-chambers
beguilers
Belford
black rubber fireman's coat
blondnesses
brown shoes
calcium complex
Chinese insect wax
clear days
closed low
cochannel
component description
creamily
debuccinate
defective cargo
derivation of continuous set
digitalis glycosides
Dinami
elastic fracture toughness limit
electro-kymograph
endophytic growth
entamoebae
erčany
euhalobion
extra virgin
Felon's unit
filled tongue rail
french foreign offices
from force of habit
gabaculing
get hitched with
goose-tansy
Gra.
group judgment process model
Holcoglossum subulifolium
idvd
incomplete closing of tongue rail
inertial navigator
infrared line
inner fender
intermediate theory
ketrick
lauretiss
leapry
Lennander's operation
lienert
maceheads
maenaite prophyry
mechanical department
mesotroph
messenger winch
modells
modulus of rigidity
nocturnal insect
optical depth coordinate
orometric
oscillograp
oxyrads
penck
plugged up
protopine alkaloid
pumpkin pies
quasicycle
recruit training center
reference beam
regeneration bud
reorganization plan
residual oxygen
rocketless
sandar
scarphe
signalling appliance
slide eliminated gear
sloping wave
slot extrusion
spantiks
standard log
Strauss, David Friedrich
strip-chart recording
subacute pancreatitis
suction rate
tabular ledger
tanaris
thomas lanier williamss
two bin inventory system
uranyl tris-8-hydroxylquiolate
vapour resistance
ventri
veoh
wage formula
wave ski
white reference pulse
Wizzard
zeroenergy reactor