[电子] 电极滞后时间

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发表于:2018-12-01 / 阅读(125) / 评论(0) 分类 用Mp3背六级单词

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(131) / 评论(0) 分类 Scientific American(十二)月

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens,found in the mud at Oyster Bay,Virginia,has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(98) / 评论(0) 分类 有声杂志阅读

She still has jet lag. 她仍然有(坐飞机后因时差产生的)疲劳烦躁感。 jet指喷气式飞机,lag有时间滞后的意思,jet lag指坐飞机后因时差引起的不舒适感觉。jet lag 是不可数名词。

发表于:2018-12-25 / 阅读(99) / 评论(0) 分类 蒋健棠英语实用句子

Mike出差刚回来,遇到同事Larry. Larry: Hey, Mike! Good to have you back! You look exhausted! Mike: Hi, Larry. Yeah, I'm totally beat. I can barely keep my eyes open! L: Was it a rough trip? M: Well, it was actually pretty productive, but all

发表于:2018-12-25 / 阅读(66) / 评论(0) 分类 礼节美语

Mike出差刚回来,被时差折磨得痛苦不堪,向同事Larry咨询缓解时差的好办法。Larry说, Larry: Some people take herbal medicine, but there's really no solid proof that it works. Some people take sleeping pills and try to sle

发表于:2018-12-25 / 阅读(71) / 评论(0) 分类 礼节美语

今天学的词组是lag。 Lag的意思是落后。911恐怖袭击之后, 美国各地纷纷做好应付恐怖袭击的准备。不过有评估报告说,最需严加防范的首都华盛顿在对付生物恐怖袭击方面准备不足,落后于许

发表于:2018-12-30 / 阅读(90) / 评论(0) 分类 英语每日一词

Flight attendant: What's the matter, sir? You look pale. Benjamin: I feel dizzy and weak. And I'm having this pain in my ear. I think I am sick. Flight attendant: Are you often traveling by plane? Benjamin: No, this is the second time. Flight attenda

发表于:2018-12-31 / 阅读(119) / 评论(0) 分类 英语大赢家下册

The problem of Jet Lag is one every international traveller comes across at some time. But do you have to suffer? Understand what it is, and how a careful diet can minimize its worst effects, and your flights will be less stressful. The effects of ra

发表于:2019-01-02 / 阅读(100) / 评论(0) 分类 双语有声阅读

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(297) / 评论(0) 分类 60秒科学

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(101) / 评论(0) 分类 Scientific American(八)月

54 时差对大脑的影响 DATE=6-6-01 TITLE=SCIENCE REPORT- Jet Lag and the Brain BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-04 / 阅读(149) / 评论(0) 分类 科技之光

加拿大魁北克乐队Simpla Plan的新单曲Jet Lag同时发行了英语、法语两个版本的,英语版是和英国女歌手Natasha Bedingfield合唱,法语版是和蒙特利尔歌手Marie-Mai合唱。当然我还是喜欢英语版滴.... J

发表于:2019-01-11 / 阅读(83) / 评论(0) 分类 天籁音乐

本杰明出差去洛杉矶,长途飞机上感觉头晕、耳朵疼痛。到底怎么回事呢?他是病了吗?在请求空姐帮助后情况如何? Listen Read Learn Flight attendant: What's the matter, sir? You look pale. Benjamin: I feel dizzy and weak. And I'm having this pain in my ear.

发表于:2019-01-16 / 阅读(104) / 评论(0) 分类 英语口语大赢家

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 英语单词荟萃

By June Soh Washington, DC 06 September 2006 watch Language Barriers report Leticia Menjaros(middle), interpreter, helps patient and doctor communicate A recent study says language barriers are causing problems in U.S. hospitals as the population ge

发表于:2019-02-02 / 阅读(180) / 评论(0) 分类 2006年VOA标准英语(九月)

今天我们要学的词是lag behind。 Lag behind是落在别人后面的意思。虽然南亚国家的经济发展步伐很快,但是亚洲开发银行警告说,The region lags far behind in education and healthcare, 意思是这个地区在教育

发表于:2019-02-05 / 阅读(64) / 评论(0) 分类 英语每日一词

Mike出差刚回来,被时差折磨得痛苦不堪,向同事Larry咨询缓解时差的好办法。Larry说, Larry: Some people take herbal medicine, but there's really no solid proof that it works. Some people take sleeping pills and try to sle

发表于:2019-02-12 / 阅读(70) / 评论(0) 分类 商务礼节美语

Mike出差刚回来,遇到同事Larry. Larry: Hey, Mike! Good to have you back! You look exhausted! Mike: Hi, Larry. Yeah, I'm totally beat. I can barely keep my eyes open! L: Was it a rough trip? M: Well, it was actually pretty productive, but all

发表于:2019-02-12 / 阅读(107) / 评论(0) 分类 商务礼节美语

Helen : This is Real English from BBC Learning English. Im Helen. ZO : 大家好,欢迎收听今天的地道英语,我是刘佳。 Helen : Today were going to look at words and phrases that have recently become part of the English language. ZO : 要掌握地道的英语,重

发表于:2019-02-26 / 阅读(194) / 评论(0) 分类 地道英语在线听
学英语单词
accidental homicide
acetoarsenite
admissible load
allspice
analytical measurement
anisotropic shell
annuler preventer
apparent ionization efficiency
aramoanas
arterial tension
bacterial uveitis
beam transadmittance
binilunium
black box transition
Brasilicereus
breakover current
cable expansion loop
chicaners
chloromethyl chloroformate
Chlorophthalmidae
Chuchuras, R.
Clow
cobalt enamel
Commondale
cone sheath
customs inspection post
DDHI
deltasones
derout
DHCT
diaphragm strain gage
diaphragm-spring actuator
Dihl porcelain
epilan
Festuca rubra
flatbottomed
flatts
fully-killed steel
go on the random
got down to
hardin
heap storage management
Heinrich Rudolph Hertz
high-frequency resistance
hot space
hungerers
hydrophilic chain
icteroid
input-output control system (iocs)
instantaneous power output
Islamic Development Bank
keratomata
laetification
laggardly
lancasterite
limited disclosure
macro-residual stress
magnetic symmetry
marine archeology
micro-encapsulated chemicals
micro-wave communication
microdropper
mimosis
monitoring and hold-up tank
non customer
othniel
paddle type stirrer
Panaldine
patricliny
personnel agency
petagram
phelps
polar flagella
polar questions
port traffic flow
power-dressed
presiding chairman
pseudo-ainhum
R.F.T. classes
raincheck
repetition method
resect-
riles
rosin pitch
sampling without ordering
Schwann cell
seaplane depot ship
Sencor
sham Abram
snipin'
soda alum
stadium invasionis
statesman
thujanol
time of vibration
to the turn to a hair
Uozu
uzon
Waddan
wirk
wrong-size
yonderer