电压暂变

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(133) / 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(145) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Restless, always moving, forever passing like time itself, are most of the people who live in these old red houses. This is on New Yorks West Side. The people are homeless, yet they have a hundred homes. They go from furnished room to furnished room.

发表于:2018-12-07 / 阅读(62) / 评论(0) 分类 2017年VOA慢速英语(十)月

There is a certain hotel on Broadway that is very pleasant in the summer. Not many people have heard about it. It is wide and cool. Its rooms have walls of dark wood. There are green trees around it, and soft winds. It has all the pleasures of mounta

发表于:2018-12-08 / 阅读(66) / 评论(0) 分类 2018年VOA慢速英语(八)月

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(79) / 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(102) / 评论(0) 分类 英文名句短语

'The Furnished Room,' by O. Henry 《带家具出租的房间》 by 欧亨利 We present the short story The Furnished Room, by O. Henry. The story was originally adapted and recorded by the U.S. Department of State. Restless, always moving, forever

发表于:2018-12-16 / 阅读(54) / 评论(0) 分类 2016年VOA慢速英语(八)月

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(129) / 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(78) / 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(71) / 评论(0) 分类 玩转商务英语900句

There is a certain hotel on Broadway that is very pleasant in the summer. Not many people have heard about it. It is wide and cool. Its rooms have walls of dark wood. There are green trees around it, and soft winds. It has all the pleasures of mounta

发表于:2019-01-03 / 阅读(277) / 评论(0) 分类 2017年VOA慢速英语(九)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(103) / 评论(0) 分类 英文名句短语

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(140) / 评论(0) 分类 2017CRI中国国际广播电台

【英文原文】 Most people believe that regular hand-washing is the best way to prevent infections. And theyre right: hand-washing does prevent certain infections, but too much washing can actually help some infections along. Whats going on? Righ

发表于:2019-02-16 / 阅读(71) / 评论(0) 分类 英语听力广播—Listening

电机行业常用的中英文对照

发表于:2019-02-18 / 阅读(160) / 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(197) / 评论(0) 分类 英文语法词汇

Dirty Hands 洗手误区 Most people believe that regular hand-washing is the best way to prevent infection s . And theyre right: hand-washing does prevent certain infection s , but too much washing can actually help some infection s along.Whats goin

发表于:2019-02-24 / 阅读(52) / 评论(0) 分类 英语听力文摘 English Digest

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(115) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
7-ADCA
agrigentum
allowable shear strss
an all
arachn(i)-
bag of wind
Basbas I.
beves
bloomful
bookpoint
botete
chodova plana
chupa
circumvent credit ceiling
clean bill
cleft hard palate
comb one's hair
computed value
computerized navigation set
corymase
cranioplasties
Dalmatia
deejayings
dog and duck
dummy input circuit
endermism
erythema serpens
exhaust gas recirculation valve
exhaust side trap
faculty members
filarial synovitis
filter pack
folkpsychiatry
formylamide
forward purchasing contract
frost level
funny cars
genus Symphytum
ghost algebraic manipulation language
glutathionylspermidine
grip of rivet
hierosolyma
hired labourer
ine (institute of nuclear engineering)
Joule equivalent
karyograms
kmc
kriegsman
laminites
lysophosphatidic
macrodipole
Milevska Planina
mineral oil absorbing device
N1TDP
Nianforando
night-sides
nonoperative cable credit
O.S.&T.
Oderin
Old Chinese
optical fiber cutter
parmelinopsis expallida
patience
phenanthrolines
piece of tail
Poppenreuth
postrock
power loom
presumed loss
profile plane
programmer aptitude tester (pat)
public expenditure decisions
reeuel
rhodesiella dimidiata
rolph
RS232
saproterin
secondary heat pump
shard-born
Siphneus
sligo b.
snobbing
spiral pattern
SPL (sound pressure level)
Stenosolenium saxatile
Styrax macrocarpus
switch position indication
time of transmission
trackwheel
transfer mobility
triatrial
triethylenemelamine(TEM)
undermining enamel
unnestled
unsnubbable
urials
validated subschema file
Velsen
wep
working knowledge
WUWH
zonked out