反比例频率噪声

12. Stop the Noise Mr. Chen is talking to his neighbor Mrs. Wang. C: May I have a word with you? W: Sure. What's the problem? C: It's about your son. I'm tired of his making so much noise at all hours

发表于:2018-11-27 / 阅读(549) / 评论(0) 分类 赖世雄中级美国英语

作文和听力,阅读一样,可以早做准备。现在流行的复习方法是从下半年复习,甚至是考试前3个月才开始复习。复习的教材无一例外的是考试虫系列的万能作文:背一二十篇作文模式,背一二

发表于:2018-12-12 / 阅读(147) / 评论(0) 分类 英语学习方法

What's the frequency kenneth is your benzedrine Uh huh I was braindead locked out numb not up to speed I thought I'd pegged you an idiot's dream Tunnelvision from the outsider's screen I never understood the frequency Uh huh You wore our expectations

发表于:2018-12-13 / 阅读(232) / 评论(0) 分类 Friends 老友记全10季英语插曲

Economics Report - A Closer Look at High-Frequency Trading 经济报道 - 近距离审视股票市场高频交易 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Once, stocks were traded through the

发表于:2018-12-16 / 阅读(203) / 评论(0) 分类 2011年VOA慢速英语(十)月

Noise Pollution Is Affecting Whales If a noisy neighbor is blasting music at all hours of the day and night, drowning out your phone conversations and interrupting your sleep, you can call the police. But what is a whale to do? Natural noise from wav

发表于:2018-12-31 / 阅读(135) / 评论(0) 分类 英语听力文摘 English Digest

This is Scientific American's 60-Second Science. I'm Christie Nicholson . Got a minute? The lure of gambling clearly comes from the chance of winning. But how exciting is it to almost win? A study in the February 12th issue of the journal Neuron look

发表于:2019-01-08 / 阅读(220) / 评论(0) 分类 Scientific American(二)月

By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As

发表于:2019-01-11 / 阅读(189) / 评论(0) 分类 2007年VOA标准英语(九月)

在中国,普通话作为官方语言的地位日益巩固。然而在英国,为什么大多数的英国人不遵循标准的发音[standard pronunciation or RP(received pronunciation)],却喜欢操着一口地方口音呢?难道英国人不认

发表于:2019-01-11 / 阅读(155) / 评论(0) 分类 实用英语

Gold, Oil Prices Up as Investors Seek Safe Haven 投资者寻求避险:黄金、石油价格上涨 NEW YORK The up-and-down prices of oil and gold mirror the unsettled world situation, and both reflect the economic squeeze most nations currently face

发表于:2019-01-14 / 阅读(159) / 评论(0) 分类 VOA标准英语2016年(三月)

High Frequency Traders Under Scrutiny 美司法部调查高频交易 The U. S. Justice Department is investigating the relationship between high frequency trading firms and major exchanges -- and regulators in Washington and the state of New York are

发表于:2019-01-14 / 阅读(208) / 评论(0) 分类 VOA标准英语2014年(四月)

1. The work that Tim Pons and his colleagues published last week is basic research into the portion of the brain, the cortex, that one scientist says is responsible for all the interesting things we do. 剖析:在这个长句中, 共有两个定语从

发表于:2019-01-17 / 阅读(214) / 评论(0) 分类 雅思英语

There are many ways to express the frequency of events. Here are just a few. 你可以用许多方式来表达事情发生的频率,以下仅为其中一些。 1. a few times 1.几次 2. all the time 2.总是 3. almost always 3.几乎总是 4. almo

发表于:2019-02-03 / 阅读(209) / 评论(0) 分类 实用英语

Heres one way to make sure you have perfect attendance in your class: 让你把全部注意力放在课堂上只有一种方法: Meet Pietro Boselli: Obviously, hes ridiculously good-looking. 来见见我们的彼得罗博塞利:看吧看吧,他真

发表于:2019-02-06 / 阅读(165) / 评论(0) 分类 阅读空间

You know how it goes: youre trying to talk to your grandchildren, but theyre constantly checking their beeping phones. Im listening . . . they insist. Except you know only too well theyre not. At home, over dinner, you want to catch up with your husb

发表于:2019-02-07 / 阅读(209) / 评论(0) 分类 阅读空间

和同事聊天时,她突然问我:当时,他是怎么向你求婚的,浪漫吗?我一愣,随即笑了:我老公是很木讷的人呢,你说会浪漫吗?虽然这样说,我心里却泛起甜丝丝的感觉来。他确实从来不浪漫,他的求婚没有

发表于:2019-02-18 / 阅读(175) / 评论(0) 分类 英语美文

Over the last 13 years, investors have experienced some of the largest financial bubbles in history. Asian currencies rose and fell, technology and Internet shares suffered staggering losses, oil and other commodities rode a wild roller coaster, and

发表于:2019-02-18 / 阅读(140) / 评论(0) 分类 阅读空间

一. 上升增长1.add up to 增加了eg. The total amount of added up to 14 billion pounds(14%) in 1994. 2. to jump to / to soar to 一跃达到/ 猛增到 eg. The total working days lost soared to 10 million in 1979. 3.an increase of ab

发表于:2019-02-18 / 阅读(203) / 评论(0) 分类 四六级写作指导

By Stuart Cohen Sydney 08 October 2009 Southern Brown Tree Frog sits on a log in swampy lands near Melbourne, Australia (Sept 2009 file photo) Australia's frogs are having trouble finding love. Traffic noise and other sounds of city life, such as ai

发表于:2019-02-20 / 阅读(151) / 评论(0) 分类 VOA标准英语2009年(十月)

the previous show Don and Yael discussed communication from other worlds. Well, as it turns out if E.T. does try to phone it will be much more complicated than can you hear me now? D: Okay, Yael, so suppose one day scientists pick up a transmission t

发表于:2019-02-23 / 阅读(172) / 评论(0) 分类 英语时差8,16

Law of Supply Demand: This is the founding block of economics. Whenever supply of something increases its price decreases and whenever supply decreases price increases. Thus, when you have excess production of corn, food prices decrease and vice vers

发表于:2019-02-25 / 阅读(185) / 评论(0) 分类 英文语法词汇
学英语单词
Abbabis
Aconitum henryi
active subwoofer
arteria epigastrica
Banemo
battle efficiency award
Bekegem
Bhānpur
Blake jaw crusher
brown dog guts
cash market platform
celesbians
chevrettes
chief cashier
close-mouthed
clutch spider
Corydalis tongolensis
data mark
disyoked
driveler
earth model
echapp? battu
enterprise profile
equimolal
equinoctial line
estrin phase
Farstorp
flat-headed cats
flexible foundation
free-fall test
gaijins
gebhardt
genus desmidiums
Giluwe, Mt.
grid bearing
high speed transmission
high-tensile bronze
idiomat
Implied Warranty Of Habitability
in-duct
just one
Kassalā, Jab.
labour related cost
light-and-shade drawing
log-they
logic in legal contexts
Mankera
Miyu
mombin trees
mouldiest
Naturno
Negele(Negelli)
non-exclusive surveyor
omentopexies
pachucos
Paralympic
parandra formosana
Pentrefoelas
picking convever
PIR (program index register)
platform railing
pleioblastus amams (keng)keng f.
pool-cathode rectifier
precited
principle of laches
Psidium cattleianum
pukkah
purgable
raffet
range works
rate-zone centrifugation
reduced expressivity
resiphons
Sablet
schweinhund
sepsis coprophila
side-striped jackals
specification test
sscs election announcements
ST_helping-and-not-helping_unhelpful-and-uncooperative
stable trigger circuit
stercoralis
stick pusher
strut of axle guard
sturge-weber(syndrome)
subandroecius
tagging and releasing
thigh-slapper
thrombosis of anterior spinal artery
tower-block
trigonometric cosine
trituberculate
typhoidette
ungirded
unprovided with
us yellow pages
vegetable slicer
weak boson
wedged-shaped technique
wire-to-wire
zootomist