基射极间隔离电容

transaction basement streamline epoch modification conservative referee brew tack subsequently advertise intricate reel vigour capacitance disgrace standardize violation violent uphold

发表于:2018-12-01 / 阅读(115) / 评论(0) 分类 用Mp3背六级单词

balloon气球 ban禁令,禁止,取缔 banana香蕉 band乐队,带,波段 bang巨响,枪声,猛击 bank银行,库,堤 bankrupt破产的,使破产 banner旗帜,横幅,标语旗 bar酒吧间,条 barber理发师 bare赤裸的,仅仅

发表于:2018-12-05 / 阅读(66) / 评论(0) 分类 大学英语四级词汇拼读版

英语畅谈世界文化lesson7:Great Barrier Reef大堡礁

发表于:2018-12-07 / 阅读(105) / 评论(0) 分类 英语畅谈世界文化

From VOA Learning English, this is the Health Lifestyle report. Our brains are protected by our skull. But that is not the only protection it has. A natural barrier around our brains prevents germs and other damaging substances in the blood from ente

发表于:2018-12-08 / 阅读(89) / 评论(0) 分类 2018年VOA慢速英语(八)月

Chapter 24 Language Barrier between Chinese and Foreigners第 24章 中外语言障碍David:Do you know any foreign experts here in China? 你认识在中国工作的外国专家吗? You:No, language is a real barrier between Chinese and foreig

发表于:2018-12-25 / 阅读(68) / 评论(0) 分类 留学生在中国

barrier, ['briə] n (用来禁止通行的各种)障碍物(如:栅栏和关卡)=obstacle 【例】The police put a barrier 警察设了路障。barrier of speech 语言的隔阂

发表于:2018-12-30 / 阅读(73) / 评论(0) 分类 不择手段背单词

Israeli High Court to Consider Legality of Security Barrier Ross Dunn Israel's high court has agreed to consider the legality of a controversial West Bank security barrier , just weeks before the proj

发表于:2019-01-07 / 阅读(109) / 评论(0) 分类 VOA2004(上)--各类新闻

By Jim Teeple Jerusalem 31 January 2007 Israel's government says it is considering moving the West Bank security barrier eastward, farther into the West Bank to enclose two Jewish settlements. VOA's Jim Teeple reports from Jerusalem, Palestinian offi

发表于:2019-01-13 / 阅读(107) / 评论(0) 分类 2007年VOA标准英语(一月)

A MARTINEZ, HOST: There are few places on Earth where the impact of climate change is more noticeable than along the Great Barrier Reef. It's the planet's largest living organism that now has become the world's largest dying organism. In the past 18

发表于:2019-01-16 / 阅读(98) / 评论(0) 分类 2017年NPR美国国家公共电台7月

But the wonky holes will never be completely covered up, because coral cant grow in freshwater. Theyll remain an indelible reminder of the reef's past lives. But the origins of the reef lie even further back in time. And to understand them means crac

发表于:2019-01-22 / 阅读(58) / 评论(0) 分类 自然百科2011年

Today, the elements that support the reef are in fine balance--sun, wind and waves. But it doesn't take much to tip the balance, plummeting this huge reef into disaster. It might happen sonner than you think. Eighteen million years ago, a series of r

发表于:2019-01-22 / 阅读(55) / 评论(0) 分类 自然百科2011年

It's an astounding mechanism, but it looks like it's being overwhelmed. Recently, the coral has been telling us that its had enough. Because when it overheats, it self-destructs, expelling the algae that live with them. They turn deathly pale, a proc

发表于:2019-01-22 / 阅读(59) / 评论(0) 分类 自然百科2011年

Where the forces of nature meet? In a hidden world, a tropical miracle. At this moment, evolution is building a living colossus, a giant built by nature's tiniest creature, a model of reincarnation, a survivor born from disasterthe Great Barrier Reef

发表于:2019-01-22 / 阅读(42) / 评论(0) 分类 自然百科2011年

今天我们要学的词是barrier。 Barrier是障碍的意思。Language barrier, 是语言障碍。Trade barrier, 是贸易壁垒。The lack of funding was the biggest barrier to the road improvement, 意思是道路改善的最大障碍是缺少资

发表于:2019-01-25 / 阅读(103) / 评论(0) 分类 英语每日一词

By Jim Teeple Jerusalem 14 June 2007 The human rights group Amnesty International has called for the dismantling of the Israeli security barrier in the West Bank. The London-based group says the barrier has had a disastrous impact on the lives of Pal

发表于:2019-01-30 / 阅读(118) / 评论(0) 分类 2007年VOA标准英语(六月)

今天我们要学的词是barrier。 Barrier是障碍的意思。Language barrier, 是语言障碍。Trade barrier, 是贸易壁垒。The lack of funding was the biggest barrier to the road improvement, 意思是道路改善的最大障碍是缺少资

发表于:2019-01-30 / 阅读(50) / 评论(0) 分类 英语单词荟萃

By Paul Sisco Washington 12 October 2007 American test pilot Chuck Yeager flew a plane through the sound barrier on October 14th, 1947. VOA's Paul Sisco takes a look back at the famous feat and the man who first flew at Mach 1. Some say only the Wrig

发表于:2019-02-03 / 阅读(49) / 评论(0) 分类 2007年VOA常速英语(十月)

Dangling bonds 悬挂键 Dark current 暗电流 Dead time 空载时间 Debye length 德拜长度 De.broglie 德布洛意 Decderate 减速 Decibel (dB) 分贝 Decode 译码 Deep acceptor level 深受主能

发表于:2019-02-05 / 阅读(94) / 评论(0) 分类 实用英语

Background carrier 本底载流子 Background doping 本底掺杂 Backward 反向 Backward bias 反向偏置 Ballasting resistor 整流电阻 Ball bond 球形键合 Band 能带 Band gap 能带间隙 Ba

发表于:2019-02-05 / 阅读(87) / 评论(0) 分类 实用英语

The barrier separating Israel from West Bank Palestinian territories is the theme of a Washington exhibit by a dozen U.S. and Canadian-based artists. Each gives a different representation of what the artist views as an obstacle to peace. The curator

发表于:2019-02-18 / 阅读(72) / 评论(0) 分类 英语新闻
学英语单词
Aberdour
abnormal end of job
abscessroot
after-acquired property
ambrosial
ammonia refrigerating installation
and I don't know who else
azimuth window pulse
barkingly
be caught with chaff
bertossa
borazone
branch courts
bureau de change
call (in programming language)
caudexes
center of an algebra
challands
concernments
core restraint band
cuperene
cutout slit
dcda
demoulding
discon-nexion
effective-field-theory
empty capsid
exceedings
extending reference rule
Federal standard
flexible intestinal spatula
fore panel
foreconceive
Fort Kent
Ground-beetle
hambrecht
high-temperature dyeing
Holy Joe Peak
horizontal clearance
hour meter
hydraulic blasting
immediate instruction
judgement of dismissal
karambit
kingchow
Laiyi Township
liao na
lithosols
luter
Lφken
Manombo
Micheas
Moore, George
moveables
nonlinting
other laser crystals
pantyleg stocking
plumieric acid
pneumatic display instrument
pointing the bone
precious scapolite
production-type rocket
prune-belly syndrome
quartz minette
quick mode
rantling
reduced kilovolt ampere tap
reducer pressure
reentry mechanics
ruineth
sanguisuge
santillans
segregation zone
sequoiaflavanone
sewage preliminary basin
shanked
shell-snail
short messaging
simple fertilizers
single-frequency duplex
soldering test
spin-dependent scattering
spray deaerator
squeaketh
stone wax
suma
switchability
thapars
thickness of line
three pickterry
total domestic-demand forecast
tremulus
turbulent wake area
underfriction
up-until
uterine scissors
utility bikes
vat green
vegetable filler
volcanic fissure
water-cooled diesel engine
weld junction