多孔铸件

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(147) / 评论(0) 分类 Scientific American(七)月

I once caught a very big fish with this. 我曾经用这个钓到过一条大鱼。 Now I want you to have it. 现在,我希望把它给你。 It will bring you luck. 它会给你带来好运的。 I'm a real fisherman now. 我现在是一个真正的

发表于:2018-12-28 / 阅读(164) / 评论(0) 分类 天才宝贝熊

I shall begin at the beginning, said the D.H.C. and the more zealous students recorded his intention in their notebooks: Begin at the beginning. 我从头说一说主任说,积极的学生把他的意思记进了笔记本:从头说一说。 These

发表于:2019-01-01 / 阅读(115) / 评论(0) 分类 美丽新世界

This Short Story The Iron Box is quite interesting to all the people. Enjoy reading this story. Mohan Das was the son of a rich businessman. When his father died, Mohan Das was left with an iron box with valuables in it. One day, Mohan Das had to go

发表于:2019-01-03 / 阅读(182) / 评论(0) 分类 英汉幽默故事选读

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(169) / 评论(0) 分类 VOA2003(上)-社会广角

By Naomi Schwarz Northern Mauritania 17 October 2007 In arid Mauritania, where Sahara desert meets Sahel grasslands, a train stretching up to two and one half kilometers snakes along the northern border. Built to carry iron ore from mines in the nort

发表于:2019-01-07 / 阅读(153) / 评论(0) 分类 2007年VOA常速英语(十月)

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(169) / 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(146) / 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(162) / 评论(0) 分类 英语笔译

Cast Iron Revival Keeps US Foundry Cooking Tucked between the Tennessee River and the hills of Marion County lies the small town of South Pittsburg, Tennessee. Home to just 3,200 people, it has one claim to fame: a metal foundry called Lodge Cast Iro

发表于:2019-01-13 / 阅读(173) / 评论(0) 分类 VOA标准英语2011年(七月)

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(147) / 评论(0) 分类 VOA标准英语2015年(十一月)

-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(119) / 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(111) / 评论(0) 分类 英文语法词汇

China's iron ore manufacturers say they're struggling to keep their businesses afloat because of high costs and taxes while production is on the rise for the sector's global giants. Brazil's Vale SA is the world's largest iron ore producer and it say

发表于:2019-02-03 / 阅读(174) / 评论(0) 分类 cctv9英语新闻2015年

Danny: Youre going to the prom . How exciting! How should we style you hair? Clarissa: Im really not sure. I was hoping you would have some ideas. Danny: I do, but first we need to see if we have the right tools. Lets look in your bathroom. Heres som

发表于:2019-02-06 / 阅读(97) / 评论(0) 分类 地道美语播客

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(105) / 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(122) / 评论(0) 分类 英语笔译

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(170) / 评论(0) 分类 英文语法词汇

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(112) / 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(176) / 评论(0) 分类 听播客学英语
学英语单词
-loss
a tree
acousto-electric
aethylenum(ethylene)
antiquarianizing
arrythmias
asynergic
blast furnace casting
boiler plug
Bojong
bountifuller
busy-work
Cantor's paradox
caseous rhinitis
chief technology officer
cis-acting element
climatic boundary
coarse seed
complaint threshold
courage under fire
cumulative double bond
Dan Gona
datcha
debonair
dedinje
deduct from repay
diffusion depth
dimorphic heterostyly
dispute resolutions
eichenberger
enveloping ring
estimation of population proportion
evolutionary equation
failed transaction
fartiest
fecal microorganism
final channel
first-name bias
for six
francis turner palgraves
fuzzy decision tree
glycocyclin
good samaritan parable
gravity regulator
half excited core
half-sizes
hawksbill turtles
hematocyst
hiphop
Hollywood bed
in disrepair
inchant
indialito
Indian English
infallibleness
ingot stripping crane
iridodialysis
Kawthule State
klonk
kuah
lippard
macro memory
magnetically soft
mateynys
microstroma album (desm.) sacc. var. japonicum p. henn
minimalists
monolepta yasumatsui
much branched
nentheads
nonmalarial
nylon base insulator
oil-gas geology
open drainage
original founder
Panax major Ting
perignathic girdle
piecens
postoffice
pranotherapist
premonocytic
pressur-exciting points
product-quality
reporting point
retained balance from foreign exchange revenue
rhizospherebacteria
s dilator Bossi
scintillation counting technique
sensing unit
special factor(s-factor)
spondylium discretum
starting gear shifting bolt
stinkingly
strobilinus
subluxation of acromioclavicular joint
Sulcorebutia
top pressure
travelling wave klystron
typewriter keyboards
uk national curriculum
virtual injector
wilowe
xenon poison