n. 【无线】闸流晶体管;半导体闸流管;半导体开关元件
[网络] 晶闸管;闸流体;晶闸管类器件

A mentor is someone who teaches or advises a younger person with less experience. January is National Mentoring Month in the United States. This is a time for calling attention to the value of mentoring. Some mentoring programs connect adults with ch

发表于:2018-12-15 / 阅读(262) / 评论(0) 分类 2011年VOA慢速英语(一)月

EXPLORATIONS - Three Innovators Who Changed the History of Sound and Communication Technologies STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with the VOA Special English program EXPLORATIONS. Today we tell about three inventors wh

发表于:2018-12-16 / 阅读(197) / 评论(0) 分类 2011年VOA慢速英语(五)月

We can use comparative adverbs to show change or to make comparisons: 我们可以用比较性副词体现改变或比较两者的不同: I forget things more often nowadays. She began to speak more quickly. They are working harder now. We often us

发表于:2018-12-18 / 阅读(274) / 评论(0) 分类 英文语法词汇

[00:00.00]3 Listen and circle. [00:05.52]You will hear Peter talk [00:07.18]about the history of kites. [00:09.52]Listen and answer the questions. [00:12.23]Kite-making is an ancient Chinese art. [00:15.12]In China ,the first kites were [00:17.22]mad

发表于:2018-12-29 / 阅读(451) / 评论(0) 分类 外研社新标准初中英语九年级

图片1 图片2 by Jason Marshall In the last article, we discovered that integers alone are not sufficient to fully describe the world around uswe need the fractions existing between the integers too. (In learning that, we also learned that fraction

发表于:2019-01-02 / 阅读(383) / 评论(0) 分类 数学英语

By Steve Herman Thimpu, Bhutan 21 May 2007 To the outside world the small Buddhist kingdom of Bhutan is regarded as a modern-day Shangri-La. Nestled along the eastern side of the Himalayas, wedged between Tibet and India, Bhutan sees few outsiders. A

发表于:2019-01-04 / 阅读(326) / 评论(0) 分类 2007年VOA标准英语(五月)

A: I'm really happy that you came to visit me. B: I really missed you a lot. A: I've been missing you like crazy. B: I don't understand why you haven't come to visit me. A: Lately, I've been quite busy. B: Tell me what you've been up to. A: I've real

发表于:2019-01-06 / 阅读(257) / 评论(0) 分类 英语闲谈

A: I'm really glad that you came to see me. B: I had to. I was missing you a lot. A: I was missing you too. B: So, why haven't you visited me? A: I've actually been busy lately. B: What have you been doing? A: I've just been working really hard. B: I

发表于:2019-01-06 / 阅读(304) / 评论(0) 分类 英语闲谈

A: Thanks for coming to see me today. B: It's no problem. I was really missing you anyway. A: I missed you too. B: Why haven't you tried to come see me then? A: I've been really busy. B: Doing what? A: Working. B: I would've come to see you sooner, b

发表于:2019-01-06 / 阅读(317) / 评论(0) 分类 英语闲谈

A: I have a question about extra people living with me in my apartment. B: You may have one roommate, but they need to have an approved application on file with us. A: What about overnight guests? B: An occasional overnight guest is not a problem. A:

发表于:2019-01-07 / 阅读(244) / 评论(0) 分类 地道英语对话-租房

A: Can I have roommates in my apartment? B: You may have one roommate, but they need to pass a credit check. A: Can overnight guests stay with me? B: You may have an overnight guest, but they may not stay for an extended period of time. A: How long c

发表于:2019-01-07 / 阅读(234) / 评论(0) 分类 地道英语对话-租房

A: What about roommates in my apartment? B: You may have one roommate, but their name must appear on the lease. A: Can I have someone visit me for a short period of time? B: We understand that a family member or friend may visit from time to time. Ju

发表于:2019-01-07 / 阅读(268) / 评论(0) 分类 地道英语对话-租房

Biffy Clyro是来自苏格兰的一个摇滚组合, 有三个成员组成,Simon Neil and school friend twins James and Ben Johnston. They have three albums so far, Blackened Sky, The Vertigo Of Bliss and Infinity Land,喜欢摇滚的沪友可以去

发表于:2019-01-10 / 阅读(296) / 评论(0) 分类 英文特辑精选

Syrian Refugees Resented by Some in Turkey Antakya, a small city near Turkey's border with Syria. Some residents recently protested against Syrian refugees here and some have asked police to remove them from their neighborhoods. Syria's civil war has

发表于:2019-01-14 / 阅读(273) / 评论(0) 分类 VOA标准英语2012年(十月)

A U.S. Congressional delegation is in Iraq to meet with the country's interim government leaders and U.S. military commanders. Amid continuing violence, the senators say Iraq still needs U.S. and coalition support, and vowed to see the job through. 一

发表于:2019-01-19 / 阅读(241) / 评论(0) 分类 VOA双语新闻 Bilingual News

Triceratops protects itself with a bony shield called a frill. They can fend off an attacker with a pair of one-meter-long swords. Youve got to crush it. The only way to deal with this huge, curved, cantilevered, composite armor is a crushing blow wi

发表于:2019-01-23 / 阅读(245) / 评论(0) 分类 探索与发现2013年

埃及金字塔并非奴隶所建 New tombs found in Giza support the view that the Great Pyramids were built by free workers and not slaves, as widely believed, Egypt's chief archaeologist said on Sunday。 Films and media have long depicted sla

发表于:2019-02-01 / 阅读(333) / 评论(0) 分类 阅读空间

By Peterson Ssendi Kampala,Uganda 02 June 2007 Many Pentecostal churches in Kampala invite the afflicted to be cured. Mrs. Frances Adroa, who is HIV-positive, took them up on the offer. I am a sick person (I have HIV AIDS) so,she explains, I was prom

发表于:2019-02-02 / 阅读(268) / 评论(0) 分类 2007年VOA标准英语(六月)

歌曲 : All In One 艺人 :Gyroscope 音乐星级 : ★★★★ 所属专辑 :Breed Obsession 发行年代 :2008 风格 :Rock 相关介绍 :Breed Obsession是澳大利亚摇滚乐队Gyroscope的第三张录音室专辑,由Dave Eringa制作,华纳音乐2008年3月8日正式发行。 这张专辑的录制

发表于:2019-02-06 / 阅读(318) / 评论(0) 分类 英文摇滚歌曲

DAMASCUS, March 27 (Xinhua) -- Syria reportedly accepted Tuesday a six-point plan by Kofi Annan, the joint special envoy of the UN and Arab League (AL) for Syria, to end the year-long violence, according to Annan's spokesman. The spokesman said in a

发表于:2019-02-09 / 阅读(292) / 评论(0) 分类 英语新闻
学英语单词
access service
acid weigher
Ackermann steering
analog data sink
angle of pubis
auto convection
be swell
behavio(u)ral trait
Benzacyl
carpetbaggery
carrierrocket
cataract lens
CATCHBP
cause disaster
chain and barrel
classical guitarists
coinherence
compacting machine
Cooper's irritable breast
cyanotic congenital malformation
cyclohiximide
D-glycero-D-guloheptulose
denaturing gradient polyacrylamide gel
dermatitis verrucosa
didns
discharge coefficient for orifice
disunities
Donskoy
economic vitality
ECSW (extended channel status word)
embread
emergency reservoir
end organs
ext
five-o'clock shadow
foramen (pl. -mina)
form rollers
fugitivity
give effect to
grapeless
high precision probe and its system
i.a.a.f
iconic representation
impolitick
incorporeality
inescapably
itlls
Kampinda
lateral plate
Lisetta
Lofia
long sweep ell
Lähden
mammogramme
manly beach
match sticks
mechanics of closed die forging
merkels
metal-al2o3-oxide-semicon-ductor field effect transistor
Molina loss
monotonic quiet
nither
non-farming population
non-piston-like displacement
orange tip
Orontes R.
oz t
part time job
pharyngeal pad
phenyl magnesium halide
phreatic gas
PO'd
postcava
Pozo Negro
Principality of Wales
privatisations
pulse-amplitude analysis
pyrimidine analogue
quahog
quota management
random effect model
realistic scale
rise and fall clause
ritenuto
seera
sky-lit
stereophone reception
stric
substitute t-ratio
synchysite-(Nd)
theory of political economy
thyrohyoid arch
turnmeter
unscabbard
upperclass
wall-bracket
Ward, Artemus
wire fate items
wye-delta power
xih
yanbu
yuppie disease