极电源电压

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(189) / 评论(0) 分类 用mp3背四级单词

[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(204) / 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(136) / 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(152) / 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(102) / 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(182) / 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(127) / 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(124) / 评论(0) 分类 玩转商务英语900句

The city of Cape Town, South Africa has announced new water restrictions as officials warn the water supply could run dry in three months. The order to take effect February 1 - will cut city residents daily water usage by nearly half over current res

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 2018年VOA慢速英语(一)月

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(154) / 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(162) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Common batteries are electrochemical cells. And they may get better thanks to living cells: the multicellular organism called brown algae. Lithium ion

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 Scientific American(九)月

Air Supply(空气补给乐队)1976 年成立于澳洲,1980年进军美国乐坛,当年即取得惊人成绩,首张专辑《迷失爱中》(Lost in love)先后有九首歌曲打入当年流行音乐排行榜前10名,从而走向了其超

发表于:2019-01-10 / 阅读(129) / 评论(0) 分类 天籁音乐

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(197) / 评论(0) 分类 2017CRI中国国际广播电台

听歌学英语:All out of love(Air Supply乐队) All out of love是老牌组合Air Supply乐队的成名曲之一,也是一首非常经典的歌曲,优美的歌词配上动听的旋律,让人难以抗拒。今天我们要学习的是Westlife与澳

发表于:2019-02-07 / 阅读(150) / 评论(0) 分类 听歌学英语

BEIJING, Jan. 11 (Xinhua) -- China will continue its regulation of land supply for housing use in 2013 to promote the stability of land market and healthy economic growth, a senior land and resources official said on Friday. Xu Shaoshi, minister of l

发表于:2019-02-18 / 阅读(165) / 评论(0) 分类 英语新闻

电机行业常用的中英文对照

发表于:2019-02-18 / 阅读(224) / 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(249) / 评论(0) 分类 英文语法词汇

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(162) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
a retail outlet
ambucetamide
amino-4-butyrolactone
analog sensor
anathermal
antennrius tridens
arbitrated unit
area to be avoided
back stretch
Bam, L.de
band limitation
bereavement leave
blother
bollier
brachymeria lasus
British Ambassador
campylospermous
coaxial pump laser
contratation
count someone in
cyberpeople
deed of guarantee
divinizes
Djampie
Dodecenoyl
ear infection
Einstein a coefficient
electronics in fluid
eurobags
evaporation loss
felt guide
finite cavity
fire coinsurance
flame failure warning device
floatation frother
flower-child
forecast by emergence interval
fruct-
gangrenous necrosis
gimbaled rocket
gravedigger
handy sized ship
hasslebeck
heat crack
huesos
inducing winding
interrupted fine
Leggjabrjótur
lippmann schwinger equation
lithosols'
magnetic epoch
main condenser suction
matchmakings
material labo(u)r
minimum altitude bomb
near terminal fault
nimitzs
optimal efficiency
Pacific round herring
peepboes
penalty kills
periovular
poiriers
posttranscriptional
power carrying capacity
pre-estimates
primrose jasmines
proper mesentery
push back
radially expanding clutch
rediagnosis
relative open set
residue of placental debris
Roman holiday
safety of maritime navigation
sculpture
selective statement
soundborad
spandrel beam
spring eye
stannary parliaments
styrene-acrylonitrile copolymer
subarctic currnet
Suhaymah, Bāb as
sure region
swoopings
synersis (synaeresis)
synthetic auxin
tarsungulus
terragno
tetramethyl galactose
total discontinuity
traces italiennes
triaxial pinch
trouble-maker
Ulmal
urms
vector element
water-and-ink rendering
weak completeness
zangqingguo tablets
zweben