有阻塞层的电容器

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(504) / 评论(0) 分类 上海牛津初中英语九年级

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(177) / 评论(0) 分类 听一分钟英文-O

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(212) / 评论(0) 分类 英语课程学习计划和讲义

barrage, [bə'rɑ:ʒ] n 弹幕(本军前方的密集火力网,用以掩护队伍);堰(人工障碍物,用以增加水深并分流) 【例】barraging the speaker with questions 接二连三地向演讲者提出问题 【记】bar酒吧,

发表于:2018-12-30 / 阅读(98) / 评论(0) 分类 不择手段背单词

Boylan interviews the girls separately, probing their memory for clues. She does not interrogate them, but engages them in casual conversation. Her questions are always indirect. I divert them through

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 揭秘联邦调查局

A budget compromise has the Republican-led House's vote. Now, it's on to the Democratically-led Senate. NPR's Audie Cornish has a recap of the latest vote to keep the government funded for the rest of this fiscal year. The House passed the package on

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 2011年NPR美国国家公共电台4月

美语中,一些感叹词的意义跟字典上的解释不尽相同,要在日常生活中才能体会到。让我们看看以下几个例子: Oh的字典意义是嗬;哦;哎呀,表示惊讶、的恐惧等。但将这个词连起来用,却

发表于:2019-01-09 / 阅读(158) / 评论(0) 分类 实用英语

1. Libya's opposition says troops loyal to Moammar Gadhafi are bombarding Misrata, the only city in western Libya not under Gadhafi's control. The artillery and tank fire comes despite a barrage of missiles and air strikes from U.S. and European forc

发表于:2019-01-11 / 阅读(198) / 评论(0) 分类 美联社新闻一分钟2011(三月)

1. A defense official says the US has unleashed a barrage of cruise missiles at Libyan targets yesterday and today. However, the Libyan government says its tanks and rockets have driven back rebels who attempted an assault on Muammar Gaddafis hometow

发表于:2019-01-11 / 阅读(172) / 评论(0) 分类 美联社新闻一分钟2011(四月)

1. Activists say dozens of people have been killed as the Syrian government escalates its crackdown against protesters. Most of the casualties appear to be in the city of Hama. Witnesses say a barrage of shelling and gunfire has left bodies scattered

发表于:2019-01-11 / 阅读(172) / 评论(0) 分类 美联社新闻一分钟2011(八月)

Turning Cigarette Butts to Batteries 烟头转变成电池 If you see a person carelessly throw a cigarette to the ground, what are you likely to think? That depends. If you hate people throwing things on the ground, you might think, That person shou

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2014年VOA慢速英语(九)月

If you've watched the news or followed politics 如果你看新闻或者关注政治, chances are you've heard the term Orwellian thrown around in one context or another. 那么你很有可能听说过奥威尔现象频繁地出现在不同的语境中

发表于:2019-01-17 / 阅读(110) / 评论(0) 分类 TED演讲教育篇

A: May I exchange this DVD player? B: Certainly. Do you have your receipt? A: Here you are. B: Now, why do you want to exchange it? A: It won't play a DVD. B: I'm sorry. I'll get you a new player. A: At first, I thought it was me. B: Okay, here's a n

发表于:2019-01-20 / 阅读(172) / 评论(0) 分类 购物英语对话

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(170) / 评论(0) 分类 纯正英语一分钟

[11] Muller's breakthrough was to find a way to date

发表于:2019-01-26 / 阅读(146) / 评论(0) 分类 阅读空间

A woman I know who does online dating says she is often baffled by the seduction techniques of the men she meets. In person, most just boast to her at great length. Few of them stumble on the winning formula: ask her about herself, and actually liste

发表于:2019-02-02 / 阅读(128) / 评论(0) 分类 阅读空间

While many people don't like to sell, most find themselves having to persuade someone at some point. Persuasion is not just for salespeople and their prospects. You may try to persuade an employee to perform better, or perhaps you want to persuade yo

发表于:2019-02-03 / 阅读(128) / 评论(0) 分类 英语美文

Scarlett Johansson gazes worshipfully into the dual lenses of asandblasted-metal Huawei P9 smartphone as the Hollywood star shares a selfieproduct placement moment. 斯嘉丽?约翰逊(ScarlettJohansson)一脸爱慕地凝视着金属机身经过喷砂工

发表于:2019-02-08 / 阅读(111) / 评论(0) 分类 英语新闻

Italy's parliament意大利议会High-class errand boys高级服务生Parliamentary workers are facing a cut in their generous pay议会的工作人员们面临着丰厚薪水削减的窘境。 Gold braid and a golden job金色穗带与金饭碗TO EA

发表于:2019-02-17 / 阅读(136) / 评论(0) 分类 经济学人文艺系列

Donald Trump has shown no sign of abandoning the unpredictable, pugilistic style that marked his election campaign after clashing with media chiefs, unsettling the USs closest ally and intervening in the legal fate of his election rival in a 24-hour

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 英语新闻
学英语单词
abdil
acupuncture-moxibustion accident
aluminum profile
anti-malware
antoine-louis
Ascophllum
automatic control forced synchronization
auxiliary ledger
Azores-Biscay Rise
backr
bacterial nuclear filaments
bilge-vortex
biometamorphism
bit-serial arithmetic
Britainer
ceric-sulphate dosimeter
chemical determinator
cod liver oil unit
cotton wool disease
danitra
demethyltomaymycin
devilmaycare
digital picture processing
digital scanner
eight-seeded
elaine
encephalochoristoma naso-frontalis
equilibrium of supply and demand
ferroelectric cell
gaseous metabolism
hero-worshiper
hydro-master tester
hyperboles
installation in regular order
kicksleds
kils
kunlan shans
lagoon scarp
levalbuterol
lossening
maximum(daily)yield
metoidioplasty
n.e
non-current
oligosilicic acid
Operation Barbarossa
opposingly
organisational
outside parties
overhead line
p-q analysis
peakest
Piles-rhiza
PL (peak load)
positive pressure suit
probabilistic process
process loop test
pulse volume
pump-meter
putty in plastering
Radio sonobuoy.
rapid information
redlinger
regular polyhedrons
reliable operation
rendering cooker
rummy
scarring over
scope of heading
seed corns
Selemion
separation line
short-baseline system
shwank
silver hexafluoroantimonate
single user wharf
single-break switch
snow plough
solid section
spatia praevesicale
SSD (system status display)
Stephen Lawrence
stk.
stravaigs
surface fire
syphilitic heart disease
tartrated antimony
Taveuni
teetotallers
treatment time
triterpenoid saponins
tunneler
tyzack
un-christian
union of element
vapor diffusion pump
Vertebrae lumbares
vertical crystal puller
woomera rocket range
working set swapper
yetnikoff
YTA