超高真空技术

883 、 疲劳 fatigue 884 、 真空成形;真空吸塑 vacuumforming 885 、 真空成形机 vacuumformer 886 、 真空吸塑成形法 vacuummoulding 887 、 真实形状 trueshape 888 、 矩波形

发表于:2018-11-29 / 阅读(309) / 评论(0) 分类 英文名句短语

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

发表于:2018-12-07 / 阅读(197) / 评论(0) 分类 原版英语小短文

Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it

发表于:2018-12-11 / 阅读(215) / 评论(0) 分类 365个英语简短小故事

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(255) / 评论(0) 分类 Scientific American(二)月

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

发表于:2018-12-24 / 阅读(205) / 评论(0) 分类 Scientific American(五)月

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(537) / 评论(0) 分类 2017年VOA慢速英语(六)月

One of the world's most amazing migration is about to begin in earnest: 300 million monarch butterflies spread across North America are about to converge on small forests in the mounts of Mexico. This year, the butterflies have an unusual company as

发表于:2019-01-08 / 阅读(284) / 评论(0) 分类 2005年NPR美国国家公共电台

歌曲 : Hot 艺人 :Inna 音乐星级 : ★★★ 所属专辑 :Hot 发行年代 :2009 风格 :Euro-Dance 相关介绍 :Inna,相当特殊又好记的名字,这位俏丽可人的姑娘1986年出生于罗马尼亚。罗马尼亚是电子舞曲业十分发达的国家,我们比较熟悉的还有DJ Project,Play Win,Ak

发表于:2019-01-11 / 阅读(242) / 评论(0) 分类 舞曲狂欢

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(303) / 评论(0) 分类 英汉幽默故事选读

By Robert Berger Jerusalem 14 November 2009 An ultra-orthodox Jewish man is seen next to Intel's Jerusalem office building, 14 Nov 2009 Alleged violations of the Jewish Sabbath by a top international company prompted religious protests in Jerusalem

发表于:2019-01-14 / 阅读(231) / 评论(0) 分类 VOA标准英语2009年(十一月)

STEVE INSKEEP, HOST: The BBC series Planet Earth was one of the first blockbuster high-definition TV shows a decade ago. Tomorrow, Planet Earth II debuts on BBC America. And this time, it is said to be in ultrahigh def. Reporter Will Huntsberry found

发表于:2019-01-16 / 阅读(214) / 评论(0) 分类 2017年NPR美国国家公共电台2月

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(287) / 评论(0) 分类 2017CRI中国国际广播电台

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(244) / 评论(0) 分类 VOA标准英语2008年(一月)

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(210) / 评论(0) 分类 趣味英语

By Barry Wood Belgrade 03 February 2008 Serbian pro-Western President Boris Tadic has claimed victory over his ultra-nationalist challenger Tomislav Nikolic in a closely contested runoff vote. VOA's Barry Wood in Belgrade reports that amid mild and s

发表于:2019-02-06 / 阅读(237) / 评论(0) 分类 VOA常速英语2008年(二月)

This year, TV makers are doing their best to give huge-screen fanatics more breathing room. New ultrahigh-definition sets were shown off Monday by LG Electronics, Sharp, Sony and Samsung Electronics at the international CES gadget show in Las Vegas.

发表于:2019-02-14 / 阅读(407) / 评论(0) 分类 英闻天下

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(202) / 评论(0) 分类 每天三分钟学英语

Despite temperatures of around 30 degrees Celsius on Sunday, hundreds turned out in southwest Beijing to take part in what's known as an ultra-marathon. More than twice the distance of a marathon, which is just over 42 kilometers, ultra-marathons are

发表于:2019-02-21 / 阅读(173) / 评论(0) 分类 2016CRI中国国际广播电台

1. The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO. 2. The oldest word in the English language is town. 英语里最有年头的一个词

发表于:2019-02-25 / 阅读(253) / 评论(0) 分类 英文语法词汇

快过年了,你有没有更新家电?买些新奇产品?冰箱、烤箱、吸尘器、搅拌机、电视盒子、蓝牙音响、无线吸尘器?今天,Jenny, Adam告诉你齐全的家电英语! 关键词: 家电英语怎么说? Appli

发表于:2019-03-05 / 阅读(200) / 评论(0) 分类 美国文化脱口秀
学英语单词
acetpyrogallol
acute
adjourned session
Alnoxin
amateur theatricals
an undischarged bankrupt
analysis of winner's curse hypothesis
apprentice school
as hard as a flint
automatic power switch
Belascoain
branched function
break for tall timber
brightish
bulk delivery
call barred
call one's soul one's own
Cauaburi, R.
certificate of departure port
Chamerau
Chlobenamide
cold spell in spring
combustion fan
compulsory pilotage
contact detector
cross sell
dessiatina
disintegration law
displacive transformation
Ehrlich inner body
elevated shoreline
Franklin equation
gear wheels
gofers
hipflask
HIV-negative
Hydrocotyle pseudoconferta
Imperate cylindrica
inkle
integration by partial fraction
isostructural mineral
kangwana
Lagoa da Prata
LMIS
lose sleep about
mactaggart telemotor
manoff
Markov information source
meanspirited
micronomes
mis-spender
moerdionoes
mucocutaneous lymph node syndrome(kawasaki dis-ease)
myally cr.
nanofibers
narrow-spiral glide
nastoyka
negatron
Nomocharis basilissa
oleum jecoris aselli
on the scrapheap
on-line measurement
optional port
pattern multiplication
pentahydrite
Pinland
playcentre
polygonal furnace
polyvinylacetal (pva)
position switch
pre-disease
press filtration
primary local membr-ance
rectilinear generator
redid
reflate
Rhododendron shanii
ridedouble
ring bearer
road crossing design
rogalin
rubsen seed
safety discharge capacity
satellite terrestrial links
sceleronomic system
sea-slugs
Seto-guro ware
slioches
splake
static weapon
stereocaulon sorediiferum
surge suppressors
tail gut
tidal blow
toyi-toyi
trafficking in narcotics
TRIPS
undetermined boundary
unstanding
vehicle maintenance and repair indices
workpiece steady
zero of behaviour