常开;常通

normal open的用法和样例:

例句

  1. The second method uses a small permanent magnet to hold normally open contacts together.第二种方法是采用小的永久磁铁使常开触点闭合在一起。

nod----------点头 navel-------- 小说 North-------北方 normal------正常的

发表于:2018-12-16 / 阅读(129) / 评论(0) 分类 用听的背单词-基础2000MP3(h-z)

acount for admit astonish 惊讶,使惊讶 be astonish at 对... 感到惊讶 be confine to 被关在(一个狭小的空间里) confine 关在(一个狭小的空间里) discover 发现 extremely adv. 非常,极其 goods n. 货物,商品 have a trip 旅

发表于:2018-12-17 / 阅读(96) / 评论(0) 分类 新概念英语第二册单词MP3

This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. Pregnant women shouldn't drink. It's become gospel, because of the danger of fetal alcohol spectrum disorder. Alcohol can disturb the normal development

发表于:2018-12-24 / 阅读(178) / 评论(0) 分类 Scientific American(三)月

This is Scientific American's 60-Second Science. I am Steve Mirsky, got a minute? With swine flu, the big infectious disease story, you don't hear much about bird flu these days. And you may not have to look past your own nose for the reason because

发表于:2018-12-24 / 阅读(104) / 评论(0) 分类 Scientific American(五)月

A: I was wondering if you have my test results in. B: I didn't see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would alwa

发表于:2018-12-26 / 阅读(124) / 评论(0) 分类 健康-Health

[00:08.59]This week,two important committees in Congress approved legislation [00:14.84]to give permanent normal trade rights to China. [00:19.70]The bill faces a close vote in the House of Representatives next week [00:26.12]but it is expected to pa

发表于:2018-12-26 / 阅读(84) / 评论(0) 分类 美国英语听力80篇

Kanade: Hi, Todd. Todd: How are you doing? Kanade: Good, how are you? Todd: Pretty good. Kanade, you talk about your little sister a lot. Kanade: Yes, I like her. Her name is Asuka. She's a university student now. She's two years younger than I and w

发表于:2019-01-02 / 阅读(184) / 评论(0) 分类 英语访谈对话

reader friendly 便于阅读的 英文释义 Easy to read; not threatening or unnecessarily complex (NOTE: similar to user friendly which means easy to use) 例句 A well-designed customer service manual for a product should be reader - friendly with

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 每日商务英语

The U.S. embassy in the Syrian capital Damascus may be closed to the public indefinitely, following a raid in eastern Syria that the United States says targeted and killed a top al-Qaida operative and seven other people planning an attack on Iraq. E

发表于:2019-01-13 / 阅读(110) / 评论(0) 分类 VOA标准英语2008年(十月)

Donetsk Residents Anxious for Return to Normal Life 顿涅茨克居民渴望重返正常生活 DONETSK, UKRAINE Away from the two government buildings being held by pro-Russian separatists, normal life goes on in the eastern Ukrainian city of Donetsk

发表于:2019-01-14 / 阅读(221) / 评论(0) 分类 VOA标准英语2014年(五月)

A: Hi, I was wondering if you have my test results in. B: I didnt see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would a

发表于:2019-01-15 / 阅读(130) / 评论(0) 分类 英语情景对话-健康

A: Hi, I think I was supposed to call for my test results today. B: If you go onto our website and put in your password, you can access your test results. A: Are you saying that there werent any problems? B: I will always have you come in for a discu

发表于:2019-01-15 / 阅读(138) / 评论(0) 分类 英语情景对话-健康

A: Hello, could you tell me my test results? B: Your results are posted on the website. Just put in your password and you can see the exact numbers. A: Are you saying that all my results were normal? B: We always contact you by phone to come in if th

发表于:2019-01-15 / 阅读(177) / 评论(0) 分类 英语情景对话-健康

1. almost [nearly] 都可用来修饰不定代词、形容词、副词、动词、介词短语等,此时两者常可换用。如: My car almost [nearly] stood still because of a traffic block. 我的车子因为交通阻塞而几乎动弹不得。

发表于:2019-01-18 / 阅读(157) / 评论(0) 分类 英文语法词汇

Hi friends, Lets face it, we all have bad hair days. When your hair doesn't go the way you want it sometimes, the weather I believe plays a lot with the moods. Lets go a little deeper. The people you are around on the streets, community, friends.They

发表于:2019-02-01 / 阅读(134) / 评论(0) 分类 实用英语

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 趣味英语

By Sarah Williams 08 October 2009 This winter in the United States will be colder than normal. That's what the classic American publication the Old Farmers's Almanac is predicting. We expect heavier than normal snow in the Intermountain region, whic

发表于:2019-02-12 / 阅读(134) / 评论(0) 分类 VOA标准英语2009年(十月)

Anchor: British Prime Minister David Cameron is painting an optimistic future for the country, calling on the people of the UK to show their resolve in a time of challenge. As CRI's UK correspondent Tu Yun reports, Cameron's comment comes following w

发表于:2019-02-14 / 阅读(148) / 评论(0) 分类 世界各地新闻集锦

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-15 / 阅读(118) / 评论(0) 分类 英语笑话(MP3+文本)

Todd: OK, Hello! Nanju: Hello! Todd: Hi, what's your name? Nanju: Yeah, my name is Nanju. Todd: Nanju. Nanju, how do you spell you name? Nanju: Yeah, my name is like N-A-N-J-U. Todd: Oh, OK. That's a nice name. Nanju. And where are you from? Nanju: I

发表于:2019-02-27 / 阅读(178) / 评论(0) 分类 英语口语练习册
学英语单词
.ant
Agueneiguin, Sebjet
anemogenic
antirheumatoid agents
artemisinin
artificial (trans-)mutation
average comparable variance
Baiba
bank reconciliation stgatement
bedim
bene-placiture
benzol scrubber
blinker fluid
called TS user
castleberry
causally
concrete construction
cossins
crystallization morphology
dan buoy
darse
dearmon
dirhinic
draw attention to yourself
Eastern Canada
eccentricity pressure
eco-friendly
educational data system
electronic digital tracking and ranging unit
enginers
enorme
external acoustic pore
flatness measurement
flexiback
flying model
frictionless flow
glycitein
iron cutting saw
jewfishes
Kamyshevatskaya
Kantobo
lancets
Larionovka
leningrads
leukogenic
local compressibility approximation
lock,stock,and barrel
log-crib revetment
loom dividend
low-achieving
lymphocytic leukemia
macroscopic property
Magnesio-Wustite
major minor sorting
mentavlos
micropycnidium
mobilome
Monte da Rocha, Barragem do
mother figure
non-reflection attenuation
NTK
nuthall
of fine proportions
Ogpu
oil-cooler
order Branchiura
parasternal hiatus hernia
Pencarrow Hd.
penzhinite
perintegrate
phenologists
PR8
Pratia montana
preconcentrations
preliminary entry
privileged procedure
progressive spastic paraplegia
pubovesical
quienes
relative dullness
rhizomatic
roll-cumulus
Rubim
sao luis
scalar property
scleral spur
sign for point operation
signal peptidase
slave trade
sterotypes
submultialgebras
sugar bean
taking you up on
Themeda triandra
Trichomonas foetus
twinging
ultrafine particle
virtual photon field
voice read-out system
voltage control oscillator
wedge cottar