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(209) / 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(190) / 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(319) / 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(211) / 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(225) / 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(142) / 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(314) / 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(169) / 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(187) / 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(328) / 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(246) / 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(272) / 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(322) / 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(248) / 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(256) / 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(256) / 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(269) / 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(301) / 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(199) / 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(261) / 评论(0) 分类 英语口语练习册
学英语单词
a running commentary
acalypha formosana hay.
acid-proof brick
approach to library filing by computer
argininemia
bioburden
blastx
bleeder piping
brake caliper
civil censorships
ClB technique
clotheth
concurrency
configured-out
coughy
crank-arm
curdy
cutwidth
Cystobacterineae
Dampness may be removed by drugs dry in property
definition of situation
deoxyribonucleoside triphosphate
digital broadcast
displacement marks
dissipate sb's interest in sth
dog-fisher
dogass
double option
drunk as a a fish
dynamic scheduling
dyotropic
e.m.u. (electromagnetic unit)
early vegetable
edge distortion
embiematize
ensearching
entirety morphology
exfoliaton
Faro do Alentejo
favourable balance of foreign exchange and outlays
Galeola altissima
gas suspension fuel
gas-filled tube arrester
gentisic acid
hucky
in-line oscillation
indefinite operator
inquire by telephone
INTEREST, INTERESTED
invertible canon
jack plub
Killarney, L.of
Koprivshtitsa
Kouminicine
kukwald
larkam
lateral palpebral commissure
leakage permeance
longitudinal sleeper
maximum critical value
megafinance
multimolecular layer
navy bases
on-bike
outo
owl train
oxihemograp
pars mediastinalis pleurae
Pedro de Freitas
PFFA
Plaut's angina
post tonsillectomic
pursuit-type aircraft
qualifier
quotemarks
radial artery of index
Randwijk
Rangli
rolled about
Samantha
sandblasted
Santa Venetia
schnoogins
slaunwhite
spectrum
street fighting
sub-harmonic
subnetwork
sunblushes
take sb. at his words
tape timer
Tarcǎului, Mti.
tidal theory
tinnie
touring
turbine losses
ultramicrospec-trophotometer
unlisible
unsends
usage rights
visual exposure meter
warrant money