铬硼化锆镀层

[00:09.95]Six weeks ago, the movie Erin Brockovich opened the United States. [00:16.95]So far, it has earned at least 100,000,000 dollars. [00:22.47]It tells a true story about a young woman who helped people in a California town gain money from an e

发表于:2018-12-03 / 阅读(238) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

Questions are an important part of almost every conversation. So being able to ask good questions is critical to communication. How can we make our questioning more effective and efficient? In this two-part Business English Podcast series well be loo

发表于:2018-12-05 / 阅读(244) / 评论(0) 分类 商务英语沟通技巧

A---- accessory equipment 附属设备 adhesion test instrument for the wood coating 木材涂层附着力测定仪 adz(e) 手斧,刮刀 air brake 空气制动器,气闸 air compressor 空气压缩机 air conditioning unit 风向调节器 air nailer 风动钉钉机 air operated automatic

发表于:2018-12-12 / 阅读(172) / 评论(0) 分类 英文语法词汇

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(216) / 评论(0) 分类 Scientific American(三)月

Todd: So Julia, I was looking at your website and I noticed that you did a bike trip in Cambodia. Julia: Yes, that's right. I joined an organization called Pepi and we did a ride from Siem Reap to Vietnam, Ho Chi Minh City. Todd: Wow, that's pretty c

发表于:2018-12-25 / 阅读(156) / 评论(0) 分类 原版英语对话1000个

Help! There's someone hurt! - What are you hearing, Sullivan? - According to first responders it was a bomb. - How many? - Four of yours and five passersby. - Have anyone claimed responsibility? - We found this. - Do you think she's dead? - We can't

发表于:2018-12-28 / 阅读(171) / 评论(0) 分类 英文电影预告片填空

Todd: So Julia, I was looking at your website and I noticed that you did a bike trip in Cambodia. Julia: Yes, that's right. I joined an organization called Pepi and we did a ride from Siem Reap to Vietnam, Ho Chi Minh City. Todd: Wow, that's pretty c

发表于:2018-12-29 / 阅读(177) / 评论(0) 分类 英语趣味课堂

图片1 aerial n.天线 例句:The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。 nitrogen n.氮 例句:Air consists chiefly of nitrogen. 空气主要由氮气组成。 oxygen n.氧 例句:Trees relea

发表于:2018-12-30 / 阅读(155) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

Lowering the Ceiling on Roof Energy Losses Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because traditional black asphalt roofs heat up in summer and s

发表于:2019-01-02 / 阅读(203) / 评论(0) 分类 60秒科学

A cellphone rests in its watery-grave,a distressing sight for cellphone users everywhere. But this one, isn't dead. Hello, this Alexan,thanks for calling ,welcome, how may I help you?Liquipel is a start-up company based in Santa Ana, California. It's

发表于:2019-01-07 / 阅读(164) / 评论(0) 分类 万花筒2012年

Questions are an important part of almost every conversation. So being able to ask good questions is critical to communication. How can we make our questioning more effective and efficient? In this two-part Business English Podcast series well be loo

发表于:2019-01-18 / 阅读(188) / 评论(0) 分类 原汁原味商务英语播客

You've probably seen pictures of Greek villages, where every house is painted bright white. The paint reflects the intense sunlight of the Mediterranean. And it works pretty well to keep the houses from heating up in the sun. But it doesn't actively

发表于:2019-01-20 / 阅读(833) / 评论(0) 分类 2017年Scientific American(二)月

The flower morph larva in the muesli get busy, spinning a web. In the process coating with cereal and sticky tendrils. Not very appetising. And seen under the scanning electro-microscope, the blue cheese Maria bought at the market looks even less app

发表于:2019-01-22 / 阅读(169) / 评论(0) 分类 自然百科2013年

GWEN IFILL: Now NewsHour science correspondent Miles O'Brien begins a two-part look at America's drinking water, and the regulatory system that is supposed to guarantee its safety. His report is the result of a partnership with the Center for Public

发表于:2019-01-27 / 阅读(183) / 评论(0) 分类 PBS访谈环境系列

Everyone who has eaten instant noodles before knows how it looks like. It is very easy to cook it instantly by putting the noodles into the boiling water and add in those MSG packets, together with your other ingredients like eggs or vegetables. Howe

发表于:2019-02-05 / 阅读(194) / 评论(0) 分类 阅读空间

J SHAPED POCKET J形袋 24L BUTTON 24号钮 6 FEED PIQUE 6模珠地 ACCESSORY 辅料 BACK ACROSS 后背宽 ACROSS MEASURE 横量 ACRYLIC 腈纶 ADHESIVE / FUSIBLE INTERLINING 粘衬 ANTIQUE BRASS COATING 镀青古铜 ANTISTATIC FINISH 防静电处理

发表于:2019-02-08 / 阅读(233) / 评论(0) 分类 实用英语

Google has patented a sticky coating for driverless cars that could reduce damage done to pedestrians in the event of a collision. People struck by the vehicle would become glued to its bonnet, rather than being thrown off and further injured. 谷歌已

发表于:2019-02-08 / 阅读(189) / 评论(0) 分类 英语新闻

You never guess the dangers on the ground from orbit, except maybe for this, massive, double-barreled storms hovering above the poles. Of this, what we called dipole features trailing around, we don't know what, really what they are, but the whole fe

发表于:2019-02-15 / 阅读(239) / 评论(0) 分类 自然百科2012年

靛蓝青年布:Indigo chambray 人棉布植绒:Rayon cloth flocking PVC植绒:PVC flocking 针织布植绒:Knitting cloth flocking 珠粒绒:Claimond veins 倒毛:Down pile making 平绒:velveteen (velvet-plain) 仿麂皮:Micro suede

发表于:2019-02-18 / 阅读(215) / 评论(0) 分类 实用英语

D:Yael, do you know what's the best thing about state affair? Y: Do you tell. D: Fried candy bars, two favoriate treats rolled into one. And doesn't it bother your mind how they manage fried chacholate without making a terrible mess? Fried candy ba

发表于:2019-02-24 / 阅读(182) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
access times
acetate of amyl
administrative duty
adrenitis
airpowers
ammonium nitrate
amorphous sediment
amyloid
bet on a certainty
Bhuttewala
bilateral matching
call for share capital
canonisings
Castelfidardo
chaotic configuration
chemical composition of aerosol
chest-protector
citrinum
civil design
clockpunk
cloudwash
combrous
contract seed field
copywrites
dauerschlaf
defined label
dfs(digital frequency synthisizer)
differencially encoded coherent psk
diluting beck
disbanding
disc relay
discogenetic
ectopic acute appendicitis
ellstrands
equalizer spring stem arm
esophageal pressure transducer
fiddle away
fill up something
footpad inoculation
framework convention on climate change
futuristically
gadolinium alloy
geometric progressions
ground wood (pulp)
hardware subassembly
high speed boring head
house-buildings
humidity regulation
input-output characteristic
insulation cement
intersegmentals
judgment-proof
kindergardener
l1 and l2
leak alarm
light-sensitive semiconductor material
local feedback
Maniote
Manlay
maximal compatibility block
mayskiy(maiski )
moidore
Naravelia
nervous syndrome
niassa
noddock
order-type
P&E
paragonimiases
parallel route
pinna rachis
pour something into
pullouts
qumes
radioactive lead dating
refusing
rotated vector field
sadij (sedich)
saltpetre paper
Sargatskoye
semi-chemical pulp
seminew
sentenced
shostak
slam-dunks
Spark Plan
step family
struma fibrosa
suction dredge
Tax arbitrage
the NEA
thematic apperception
theory of multitype g-w branching process
thyropathy
to disembark from a ship
transbismuth element
Visual Basic Editor
wage-stopped
warp hairline
winesaps
wire service
yacht rope