多孔烧结金属

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(282) / 评论(0) 分类 VOA2003(下)-发展与科学

Most works of art - paintings, sculptures, artistic jewelry - are created for a collector or patrons who visit a gallery. The artist makes something, and someone else buys it and takes it home. Others create large public art - sculptures and statues

发表于:2018-12-16 / 阅读(148) / 评论(0) 分类 VOA标准英语2010年(九)月

This is Scientific American 60-Second Science. I'm Cindey Graber. This will just take a minute. When TV sets die, they usually end up incinerated or in landfills. But now researchers from Englands University of York believe theyve found a valuable us

发表于:2018-12-24 / 阅读(141) / 评论(0) 分类 Scientific American(七)月

Building with Wood and Metal Hugo: Wow, when you said that you did some woodworking on the weekends, I thought you meant refinishing furniture. But this! This is a real workshop and youre actually building furniture. Shawna: Yeah, this is what Im wor

发表于:2018-12-27 / 阅读(157) / 评论(0) 分类 2014年ESL之餐饮娱乐

Broadcast: May 5, 2003 By Jill Moss This is the VOA Special English Development Report. Each year more than two-million people die from diseases caused by drinking dirty water. That is the estimate of

发表于:2019-01-04 / 阅读(165) / 评论(0) 分类 VOA2003(上)-社会广角

By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where

发表于:2019-01-06 / 阅读(233) / 评论(0) 分类 2006年VOA标准英语(八月)

This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr

发表于:2019-01-08 / 阅读(167) / 评论(0) 分类 Scientific American(八)月

This is Scientific American 60 Second Science, I am Sophie Bushwick, got a minute? Is the attempt to make environmentally friendly roadways doomed to wind up in the toilet? Actually, it may be the other way around. To earn a green certification, the

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 Scientific American(三)月

英语中大多数介词含义灵活,一词多义多用。除了一些常用短语已有译法外,大量介词需要从其基本意义出发,联系上下文加以灵活处理。下面简明地介绍几种基本译法。 (1)转译:英语中常

发表于:2019-01-08 / 阅读(157) / 评论(0) 分类 英语笔译

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up

发表于:2019-01-08 / 阅读(220) / 评论(0) 分类 Daily Free Games

美国新晋说唱女歌手 Azealia Banks 变身大漠妖姬,带来超动感单曲《Heavy Metal And Reflective》!感觉棒极啦,飚车一族势不可挡,期待 Azealia Banks 更多更好的作品。 歌词: Fridgy froze kept, it's that f

发表于:2019-01-10 / 阅读(138) / 评论(0) 分类 英文最新流行歌曲

Staying with the precious metal, and Chinas largest gold company says the country will surpass India to become the top consumer of gold in the world. In the first three quarters of this year, China produced 284 tons of the yellow metal, a nine percen

发表于:2019-01-11 / 阅读(158) / 评论(0) 分类 英语演讲

Belgium-Germany Border Remains Porous 德国比利时边境虽加强边检但漏洞仍多 LIGE (BELGIUM) / AACHEN (GERMANY) One of the suspected gunmen in the Nov. 13 Paris attacks, Salah Abdeslam, evaded law enforcement, made his way to Belgium, and

发表于:2019-01-14 / 阅读(141) / 评论(0) 分类 VOA标准英语2015年(十一月)

DAVID GREENE, HOST: So every time you weigh something, whether it's coffee or bananas - I'm not sure what you're weighing - you might be doing it in pounds - well, whatever you're doing, you're unknowingly relying on a global system of measurement th

发表于:2019-01-17 / 阅读(183) / 评论(0) 分类 2018年NPR美国国家公共电台11月

-Sheldon: The moving assembly line,that was, introduced by Henry Ford in 1908. moving assembly line: 流动装配线 moving: 活动的 assembly: 装配 introduce: 引进 流动装配线是由亨利福特在1908年引进的 -Sheldon: That innovation i

发表于:2019-01-28 / 阅读(115) / 评论(0) 分类 生活大爆炸第二季

(1)转译:英语中常用介词来表达动作意义。汉译时,可将介词转译成动词。 ①在作表语的介词短语中,介词常转译为动词,而连系动词则省略不译。如:This machine is out of repair.这台机器失修

发表于:2019-02-01 / 阅读(109) / 评论(0) 分类 英文语法词汇

英语中大多数介词含义灵活,一词多义多用。除了一些常用短语已有译法外,大量介词需要从其基本意义出发,联系上下文加以灵活处理。下面简明地介绍几种基本译法。 (1)转译:英语中常

发表于:2019-02-06 / 阅读(100) / 评论(0) 分类 实用英语

1. 转译: 英语中常用介词来表达动作意义。汉译时,可将介词转译成动词。 (1)在作表语的介词短语中,介词常转译为动词,而连系动词则省略不译。如: This machine is out of repair. 这台机器失

发表于:2019-02-09 / 阅读(116) / 评论(0) 分类 英语笔译

U.S. military and diplomatic leaders are moving ahead on the Afghanistan strategy that President Trump laid out in a speech to the nation last night. His remarks brought reaction today from the region, and the world. Nick Schifrin begins our coverage

发表于:2019-02-13 / 阅读(110) / 评论(0) 分类 PBS访谈社会系列

You are listening to this podcast on a computer, or perhaps you have downloaded it from a computer to an MP3 player. So I am sure that you know what the words hardware and software mean. Hardware means the computer itself and other machines which are

发表于:2019-03-01 / 阅读(171) / 评论(0) 分类 听播客学英语
学英语单词
acrolein
advance notice
air-standard Otto cycle
allers
Alofitai
aluminum cesiumsulfate
analog code encryption unit
arch lining
ared
atretopsia
audio-communication
aurantifolia
autolysosomes
automatic temple
basic set theory
be blazen with flowers
be comparable with
bencher
besprenge
Caico
chappatis
Chickasawhay R.
cold pressure welding
computational knowledge engine
condensate well
coon hounds
courtneys
Deux-Sevres
dig ... up
dismissals
Draba matangensis
environment survey
Every Jack has his Jill .
familial vitamin D-resistant rickets
fisetic acid
full professors
full-floating mechanical packing
generalized distributed programming language
gravity flow gathering system
hard growth on the head of cattle
haunch-bone
Hollemann's rules
hyperglycemichormone
immersed detctor
impanators
inertia point
inknotted
interclinoid ligament
Jingfang Baidu San
Joinville
kalelike
knowledge processing system
kommando
linkage for blocking and reversing
Lotus berthelotii
magnetic high
martelege
maternal effect gene
microprocessor RAM interface
multistop
naphthalinic cataract
Nikel'
optical fiber crosstalk
polishing oil
porosity apparatus
psychological correspondence
quenched and tempered steel
rail cars
reinterpretable
repairing of vacuum leak
resonant burning
retarded scalar potenital
robotripping
Salmonella kaposvar
sandgrading
section car
shotpoint seismeter
silenced camera
Simbi
simple cycle gas turbine
spatiocultural
spring clip bar spacer
stream, bit
syllabizing
syrupus aromaticus
tassel-bush
tetrahydroisopimaric acid
thermal tracking
tinplate
transistorized servo amplifier
transponible
triple pen
tubes for precipitation
ucok
undecomposed
Unitrim
universal shunt box
unsends
Wait, shit
wax pill
well-fended
what good