栅极到阴极间电压

rtue 美德,德行 virus 病毒 vision 幻想,视觉 vital 极其重要的 vivid生动的,鲜艳的 volcano火山 voltage 电压 voluntary自愿的,志愿的 volunteer志愿者 vote票,选票 wage 工资,报酬 wagon四轮马车,大棚车 wander漫游,漫步 waterproof 防水的,不透水的 wealth

发表于:2018-11-29 / 阅读(132) / 评论(0) 分类 用mp3背四级单词

11 Engrid Bergman 11 英格利褒曼 Playing nuns, saints and missionaries, Engrid Bergman became the Hollywood star everyone loved. 英格利褒曼,扮演过修女、圣女,成为人见人爱的好莱坞明星。 Bright, beautiful, pure as the d

发表于:2018-12-02 / 阅读(163) / 评论(0) 分类 世界名人故事之演员明星

[0:0]virtue virus vision vital美德,德行 病毒 幻想,视觉 极其重要的 [0:35.0967]vivid volcano voltage voluntary生动的,鲜艳的 火山 电压 自愿的,志愿的 [1:17.2033]volunteer vote wage wagon志愿者 票,选票 工资,报酬 四轮马车,大篷车 [1:57.9174]wander w

发表于:2018-12-05 / 阅读(144) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

中文 英文 缩写 电气互锁 electric interlock 电气环境 electrical environment 电气特性 electrical characteristic 电容性负载 capacitive load 电视电话计算机 teleputer 电视监视

发表于:2018-12-08 / 阅读(78) / 评论(0) 分类 电信英语

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值;临界值

发表于:2018-12-08 / 阅读(99) / 评论(0) 分类 英文名句短语

You may not need to worry about batteries someday soon. A 15-year old girl, Ann Makosinski from Victoria, British Columbia, Canada has invented a flashlight that uses the heat from your hand for power. Instead of using batteries the flashlight uses P

发表于:2018-12-28 / 阅读(55) / 评论(0) 分类 轻松英文阅读

If you are like most people, you leave your laptop plugged in when you are near a plug. But according to the battery experts at Cadex Electronics (www.cadex.com) you shouldnt be doing that. They suggest unplugging it when it gets to an 80% charge and

发表于:2018-12-28 / 阅读(127) / 评论(0) 分类 轻松英文阅读

图片1 gram n.克 例句:The cook needs a gram of vinegar. 厨师需要一克醋。 grammar n. 文法,语法 例句:That is not, properly speaking ,a dictionary but a grammar book. 严格地说,那不是一本字典,而是一本语法书。

发表于:2018-12-30 / 阅读(76) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

It must work without a hitch. 必须能够无故障运行。 It must work without a hitch. 必须能够无故障运行。 It has been tested for nine times. 我们已经对其进行了九次测试。 These elements seem to be working well under high

发表于:2018-12-31 / 阅读(69) / 评论(0) 分类 玩转商务英语900句

1429 、 电线 electricwire 1430 、 电线退皮钳 wirestripper 1431 、 电导率 electricalconductivity 1432 、 电导量 conductance 1433 、 电压 voltage 1434 、 电压比 voltageratio 1435

发表于:2019-01-03 / 阅读(101) / 评论(0) 分类 英文名句短语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(115) / 评论(0) 分类 Scientific American(四)月

A Better Way to Light Homes of People Off the Grid Whether you are on or off the grid, access to sufficient energy is a huge challenge for millions of people in sub-Saharan Africa. There is a reason for that, says Vijay Iyer, director of the World Ba

发表于:2019-01-13 / 阅读(96) / 评论(0) 分类 VOA标准英语2012年(八月)

Making Art Off The Grid: A Monthlong Residency At A Remote National Park play pause stop mute unmute max volume 00:0004:50repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update yo

发表于:2019-01-17 / 阅读(100) / 评论(0) 分类 2016年NPR美国国家公共电台10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(138) / 评论(0) 分类 2017CRI中国国际广播电台

On August 11, the Australian government announced it was not going to allow the State Grid Corporation of China and Hong Kong-listed Cheung Kong Infrastructure Holdings from buying AusGrid. The joint bid was worth 7.7-billion US dollars. Unspecified

发表于:2019-01-19 / 阅读(110) / 评论(0) 分类 2016CRI中国国际广播电台

电机行业常用的中英文对照

发表于:2019-02-18 / 阅读(159) / 评论(0) 分类 英文语法词汇

vacant a.空的;未被占用的 vain a.徒劳的;自负的 valid a.有效的;正当的 vapour n.汽,蒸气 variable a.易变的 n.变量 variety n.多样化;种类;变种 various a.各种各样

发表于:2019-02-19 / 阅读(195) / 评论(0) 分类 英文语法词汇

Engrid Bergman 英格利褒曼 Playing nuns, saints and missionaries, Engrid Bergman became the Hollywood star everyone loved. Bright, beautiful, pure as the driven snow. Thats the way the world saw Engrid Bergman until she was burnt at the stake a

发表于:2019-02-21 / 阅读(89) / 评论(0) 分类 名人认知系列 Who Was

Bird on a Wire 当我们行走在马路上时,经常可以看到成群的麻雀或乌鸦停落在几万伏的高压电线上,它们不仅不会触电,而且一个个显得悠闲自得。可是,你也知道,如果有人不小心碰到高压线

发表于:2019-02-24 / 阅读(113) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
Ablis
air-supported radome
antian(a)emia factor
audible call
audits
auto glass
auto-stop
becquerel(Bq)
beggarest
branch of a river
buri
carbo-nitriding
CCKBR
chalara disease
Chayanda
chlorinated polyvinyl chloride fibre
concelement
corydalis claviculatas
crimping
dark-ground
ddedit
delay line register
Dengdeng
devil's garden
DIPTERIMORPHA
dogbreath
double injetor
double-notched specimen
duplo
evaporation velocity
every bit
fahri
fire protection
fluegelheim
geomagnetic pulsation
give a handle for
gravity-type davit
greenlees
hacking coat
Hall effect amplifier
hatchery
he-he-he
hiest
hilsum
Hofstra University
hydrodynamic instability
ibrahima
ingrafts
interference point
internal gas-heated retort
inverse Q filter
ionic movement
Kentish man
lactucic acid
liquid-air tank
made an offer
Mau Lam
maximity
maytanisine
micro wax
needle wax
neocuproin(2,9-dimethyl-1,10-phenanthroline)
neurectasia
normal succession of fellings
nourishing tranquilizing prescription
nucleolar fibrous core
obstetric(al) pathology
perirenal artery
platinum sheet
plcs
propalgyl
protective sea wall
prushun
public security department
pulped coffee
Rachycentron
radiation chemical reaction
replaceable blade
restriction sign
retinal cell
rock solid
rough interface
Rääkkylä
saprozeic
sensationary
somerford
sounding machine
syndactyly with ectodermal dysplasia
thaumastoptera (taiwanita) issikiana
the eyes are bigger than one's stomach
there'll be hell to pay
Tokyo
toruses
tracheolaryngeal
water pressure test in borehole
weekly reports
weissberger
wire-remote control
wolfdogs
yeingst
yin-yang theory
yiu