双极性电压切换 PWM

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(154) / 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(177) / 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(108) / 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(126) / 评论(0) 分类 英文名句短语

RACHEL MARTIN, HOST: We try not to obsess about this too much, but we really do get to work very early around here. We don't get a whole lot of sunlight, especially in the winter months. So when you look around the newsroom, you see these special lam

发表于:2018-12-17 / 阅读(103) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Next, the U.S. Army is on a mission to recruit 80,000 new soldiers by next year. It's easier said than done. Many people don't meet the military's requirements to join. Weight, age, drug use, medical conditions, criminal records, they can all keep so

发表于:2018-12-20 / 阅读(107) / 评论(0) 分类 CNN美国有线新闻2017年12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(78) / 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(148) / 评论(0) 分类 轻松英文阅读

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(96) / 评论(0) 分类 玩转商务英语900句

补充: CBR continuous bit rate CCIS common-channel interoffice signaling CCITT CCITT is the International Consultative Committee for Telephone and Telegraph, a consultative committee to the Interna

发表于:2019-01-03 / 阅读(111) / 评论(0) 分类 电信英语

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(129) / 评论(0) 分类 英文名句短语

注释: Security Council 安理会 unanimously [ju(:)5nAnimEsli] adv. 全体一致地 nuclear [5nju:kliE] adj.(核)核子的,原子能的 score [skC:] vt. 获得 diplomatic [7diplE5mAtik] adj. 外

发表于:2019-01-08 / 阅读(132) / 评论(0) 分类 VOA2004(上)--各类新闻

1. Washington is buried under a heavy blanket of snow. Roads are mostly impassable. President Obama has called the storm Snowmageddon. 2. Despite the blizzard, some people in D.C. did venture outside for a chance to play. Snowballs were flying in nor

发表于:2019-01-11 / 阅读(171) / 评论(0) 分类 美联社新闻一分钟2010(二月)

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(170) / 评论(0) 分类 2017CRI中国国际广播电台

Powell Defends US Stance on Iraq's WMD Nick Simeone The Bush administration is coming under renewed attack over whether its claim that Iraq possessed weapons of mass destruction was backed up by solid

发表于:2019-01-30 / 阅读(390) / 评论(0) 分类 VOA2004(上)--各类新闻

A congressionally-mandated U.S. commission has released a report warning of a possible nuclear or biological attack somewhere in the world within five years. The report singles out Pakistan as the top security priority for the United States. VOA's D

发表于:2019-02-06 / 阅读(124) / 评论(0) 分类 VOA标准英语2008年(十二月)

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Mike Procter. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I was in the tent

发表于:2019-02-14 / 阅读(115) / 评论(0) 分类 环球英语 Spotlight

电机行业常用的中英文对照

发表于:2019-02-18 / 阅读(196) / 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(229) / 评论(0) 分类 英文语法词汇
学英语单词
acromion
adonitol
aging sisht
Anttola
autochthonous detritus
bellbird
benab
BLRs
bohnenkamp
booster piston packing
bund line
cadizs
capsimycin
central involution
Chitumal
choice dilemma questionnaire (cdq)
cigua-producing fish
classified display ads
cloverleafed
cohune nut oil
color pen plotter
column bracket structure
combined action of accelerators
complex spit
condense sulfur dye
contact wetting
counterrevolutionary
couple family
cultivate an experimental plot
damaged materials
Diamounguel
dividing head driver
double-ended topology
Druzhbivka
eveningwears
existing licence
factitious
flooded refrigerant calorimeter method
fluctuating stress factor
foundherentist
gantrosan
gentilizes
great-circle sailing
Henodus
hopper slope sheet
hunington
jugal bone
juniperus horizontaliss
leak rate test
lexton
liquid vortex contactor
Lojban
lushe
meibomian glands (or tarsal glands)
Menston
Middle Egyptian
millband
Motacilla
nonelongating
pallial ganglion
pancreatotrophic
panshons
parliamentary undersecretary of state
paternal half-uncle
peevishly
phorozcoid
Podobino
prusiked
Puerto Padre
rafanelli
ratchet-and-pawl
rationalisings
retransplantations
Rga.
rip ... up
roentgen-rays
safety facfor
safety-related
schistose talc
screwdown cylinder
section-bending machine
sectional conveyer
sectional release of a locked route
semi-consciousness
shard
thioflavin
traction-engine
triangule shooting
trunk of shield
tschichold
universal end
unquibbled
uv-a
variable-pay program
waitlisted
walruslike
water control valve
word processing equipment with magnetic tape cassette
word-forms
working into
Yamfur