[网络] 氯化锂显敏电阻器

本杰明接到雪莉的电话,匆匆赶来家电商场,最终雪莉买了那款她钟情的微波炉了吗? Listen Read Learn Benjamin: A microwave oven? Shirley: Yes, it's really two-pence colored. Benjamin: Okay, honey, we already have two. There is no more space for a third on

发表于:2018-12-03 / 阅读(83) / 评论(0) 分类 王强口语 第二册

Hi, it's the All in the Mind podcast, I'm Lynne Malcolm. Today we go to Ireland to hear one man's story of living with bipolar disorder. Ian is in his mid-fifties, and despite his illness he has an enviable, almost idyllic life with his wife and thre

发表于:2018-12-04 / 阅读(94) / 评论(0) 分类 听一分钟英文-I

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(118) / 评论(0) 分类 VOA标准英语2014年(六月)

SCOTT SIMON, HOST: One of the hottest gifts of the season is a little too hot, hot enough to catch fire. Hoverboards have been burning up because of problems with their lithium-ion batteries. And lithium-ion batteries are in a lot of things these day

发表于:2018-12-28 / 阅读(103) / 评论(0) 分类 英语语言学习

American inventor John Goodenough first started working on battery technology more than 40 years ago. Goodenough actually co-invented lithium-ion batteries in 1980. This eventually led to a revolution in the electronics industry because those devices

发表于:2019-01-02 / 阅读(91) / 评论(0) 分类 2017年VOA慢速英语(五)月

Parts of Chile are facing a growing water crisis. The Reuters news agency reports the government is taking steps to protect the countrys water supplies from mining operations. But for many years, the Chilean government approved water extraction right

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 2018年VOA慢速英语(九)月

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Heres a novel potential public health measure against the flukick up the humidity. The cold, dry months of winter signal the start of flu season. But previous resear

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 Scientific American(二)月

说起know这个词,我们大概不用过脑子就能说出它是知道的意思。不过,在不同的语句中出现的时候,这个词表达的意境也不尽相同,比如下面这些句子: 1. To know everything is to know nothing。 样样

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 英语日常口语

Batteries That Last Forever Could Be Near 科学家研发可永久循环使用电池 We all have daily problems with technology, but how many of us can fix them? Mya Le Thai is a scientist studying at the University of California, Irvine. She recentl

发表于:2019-01-12 / 阅读(109) / 评论(0) 分类 2016年VOA慢速英语(五)月

DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

发表于:2019-01-17 / 阅读(101) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Aircraft maker Boeing says commercial flights of the grounded 787 Dreamliner jets could resume within weeks. We are going to be dependent upon, as we move through the certification process, to determine when we actually get back in the air in terms o

发表于:2019-01-19 / 阅读(76) / 评论(0) 分类 英闻天下

Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main

发表于:2019-01-20 / 阅读(153) / 评论(0) 分类 2016年Scientific American(一)月

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(109) / 评论(0) 分类 自然百科2009年

Listen to the dialogues and check the items they have talked about. 英语对话1 A:Jenny, could you read tomorrow's weather report for me? B:What's it about? A:l'd like to know the wind and weather conditions. B:Why? A:Because Tom and I are going fi

发表于:2019-01-30 / 阅读(96) / 评论(0) 分类 英语听力练习题

Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S

发表于:2019-02-04 / 阅读(104) / 评论(0) 分类 地道美语播客

As China Molybdenum announced it was buying one of Africas largest copper mines earlier this month one thing was soon clear: the acquisition was about far more than the red metal. 随着洛阳钼业(China Molybdenum)本月早些时候宣布正在收购

发表于:2019-02-08 / 阅读(117) / 评论(0) 分类 英语新闻

Chances are, you plug in your phone before you go to bed at night, thinking it's best to greet the morning with a fully charged device. 晚上临睡前,你可能会给手机充上电,想着第二天早上看到一部电量满格的手机。 Is th

发表于:2019-02-13 / 阅读(149) / 评论(0) 分类 英语新闻

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(107) / 评论(0) 分类 环球英语 Spotlight

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(179) / 评论(0) 分类 《海底两万里》中英双语有声读物

本期内容: Europe gave the world some of its top automakers, but it's losing out to China in the race to define the industry's future. China is the driving force in the business of electric vehicle batteries, which European leaders see as vital

发表于:2019-03-01 / 阅读(124) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
a staff member
active image
aluminium butoxide
amats
anabrotic
angina-
anthropomorphic god
appraisal survey
astronomical spectrophotometry
atresia and stenosis
automatic focus
Azerzerou
AZV
B. P. L.
Bacillus icterogenes
basuco,bazuko, bazuco, basuko
behighted
bombarded
bowsprit bed
brightly
brinishness
British European Airways
callaeids
chorioretinitis
clinatory
cloud architect
coal apple
coating moisture-vapor-barrier material
coking chemistry
combined gas law
csub
current of thought
cyclic shear strength
de-adapt
docking module
down line
everybody's
factorial-moment-generating function
full tune-up
garuas
giganticide
gingersnaps
gnaeus pompeius magnuss
govy
granulosis
guinness world records
hydroplane racing
hyperodapedons
immersa
kipke
left gastric lymph nodes
mission impossibles
multi-wheel roller
non-surface-active agent
nuclear powered aircraft carrier
occipital branches
off-target jamming
Old Egyptian
omnidirectional radar range
OVL
pack a jury
panic-strickens
Pedicularis dissecta
pingelap
pocket gopher
potassium dihydrogen phosphate
poultry immunology
Punkaharju
queueing length
quicklier
radiocarbon
retreatant
reverse preference
root harvester
salad tossings
salmon-like grouper
shoulder-bags
sickle drive
silurus
single observatlon plot
spacial scale
spooges
stored magnetic energy
stud bull
sucks it up
suction plates
sulfonylthiourea
supporting wire
tel(e)-
Thalictrum microgynum
to accustom oneself to...
two-signal method
tzarina
unusual claim
upsetting force
wave depth
Westendorf
Western Europe
x.215
yadavaran
yochim