电压引入

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(285) / 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(277) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Injection Drug Use Helps Drive HIV/AIDS in Africa Injection drug use has long been a driving factor in the HIV/AIDS epidemic in Eastern Europe and Central Asia. But now, there are signs it's a growing problem in sub-Saharan Africa, as well. The Washi

发表于:2018-12-08 / 阅读(188) / 评论(0) 分类 VOA标准英语2011年(四月)

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(191) / 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(206) / 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(158) / 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(252) / 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(181) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

[00:03.50]第十五部分 打针 [00:07.00]1.Is this where I come for an injection? [00:13.68]打针是在这儿吗? [00:20.35]-Yes.Can you show me your prescription, please? [00:26.08]是的,请让我看看医生的处方好吗? [00:31.82]2.Oh,penicillin.Do you know if you are

发表于:2018-12-30 / 阅读(228) / 评论(0) 分类 医疗服务英语

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(175) / 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(202) / 评论(0) 分类 英文名句短语

A Play: Buying Medicine By Liu Qinglin Characters: X ------ Xiao Fei S ------- Shopkeeper D- ---- Doctor Li O- -----Others ( O1, O2 O3 -----) Ws ------ Wounded soldiers ( W1, W2,W3 -----)H -----He zhenwu, a Japanese spy W- ---- Woman J ------ Japanes

发表于:2019-01-08 / 阅读(187) / 评论(0) 分类 英文剧本

STEVE INSKEEP, HOST: Philadelphia is looking at a new tool to fight opioid addictions - supervised injection sites. That's where people can safely inject heroin or other opioids under medical supervision. It would be the first such site in the U.S.,

发表于:2019-01-16 / 阅读(181) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Watchful Eyes: At Peer-Run Injection Sites, Drug Users Help Each Other Stay Safe AILSA CHANG, HOST: To prevent overdose deaths, several U.S. cities are considering opening safe injection sites where users can get high under medical supervision. Offic

发表于:2019-01-17 / 阅读(204) / 评论(0) 分类 2018年NPR美国国家公共电台7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(263) / 评论(0) 分类 2017CRI中国国际广播电台

DAVID GREENE, HOST: The state of Arkansas has a death penalty problem. The state is rushing to execute death row inmates at an unprecedented pace this month before its supply of lethal drugs expires. The expiration date is important because it's gett

发表于:2019-02-13 / 阅读(212) / 评论(0) 分类 2017年NPR美国国家公共电台4月

电机行业常用的中英文对照

发表于:2019-02-18 / 阅读(283) / 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(299) / 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(228) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abbot of unreason
airline club
amylene oxide
antialigned
awaking
aycock
ballasting arrangement
banana republic
binding commitment
Blumenau's nucleus
bolshaya oyu
boodman
cat-guts
Church Bay
circular-chart recorder
collariate
colour reversal film
consignee or order
contradictorily
cruising taxi
crystal oscillator drive
cumberband
cutaneous anthrax
cycloergometer
deep-mouthed
delaunays
departmental burden rate method
dorcus formosanus miwa
Early wed, early dead.
earth-horn
electron-beam dose
email message
equinoctial spring tide
fid hole
Fiesso Umbertiano
final trunk group
futhark
fyvel
gnfr
Gondar
grade index
hairslide
Hale R.
heavy-duty tractor
Himley
Houghton R.
Hrolleifsborg
isotope kinetics effect
liping
lobulus quadrangularis
macrianus
man-made fault tolerance
mareys
maritime cloud
marketing economics
minimum cost estimating
movable plant
multiple structure
neothalamus
notched tappet rot
NUP159
orange fin
Orseolia oryzae
output matrix
paradiagnosis
Peace keeper
Peptison
permanent-magnet steel
petty commodity economy
piezophile
planimetric sketch
pre-auricular
productive efficiency
prognosticks
putta
quera
rat-tail radishes
reconsolidated
rhenium hemioxide
risnjak (veliki risnjak)
rotational level
ruse of war
specific latent heat
stack space
storm plate
strumiform
stub ingot
subexponentially
submarine valleys
supervoltage short
task execution
thermosyphon effect
Toktogul Suu Saktagychy
tribenzylchlorosilicane
tying contract
upbraidings
urticated
virguler
Weisser Main
Windsorton
wintradine
yazpib