正态随机噪声

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(592) / 评论(0) 分类 赖世雄中级美国英语

Having Hearing Problems Bernadette: Why are you mumbling? Claude: Im not. I said, Whats wrong with your hearing? Bernadette: Nothing is wrong with my hearing. You just need to speak up. Claude: Im practically shouting. You need to see a doctor about

发表于:2018-12-03 / 阅读(209) / 评论(0) 分类 2015年ESL之就医和人际交往

Task 2: When was music first sent down a telephone line? So you think downloading music from the Internet through a phone line is a really cool modern thing? Not so. In 1896, Thaddeus Cahill Filed a patent on the instrument for transmitting music ele

发表于:2018-12-04 / 阅读(204) / 评论(0) 分类 新视野大学英语:视听说教程 2

But let me show you cutting-edge robotics. 现在我来介绍一下最高端的机器人技术。 Now a lot of robotics is very impressive, but manipulation robotics is really just in the dark ages. 如今许多项机器人技术已经相当厉害,可

发表于:2018-12-19 / 阅读(146) / 评论(0) 分类 TED演讲教育篇

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(195) / 评论(0) 分类 健康-Health

Wherever I drove my old car over 55 miles per hour ,it vibrated terribly, so I decided to sell it. My first customer wanted to buy the car, and I battled with my conscience over whether or not to tell

发表于:2019-01-03 / 阅读(344) / 评论(0) 分类 英汉幽默故事选读

It was the first day of school. As the principal made his rounds, he heard a terriblecommotion coming from one of the classrooms. He rushed in and spotted one boy, taller than the others, who seemed to be making the most noise. He seized the lad, dra

发表于:2019-01-05 / 阅读(287) / 评论(0) 分类 趣味英语

英文歌词: It's easy to feel like You're all alone To feel like nobody knows The great that you are The good that's inside you Is trying so hard to break through[00:29.91]Maybe it's your time to lift off and fly You won't know if you never try I will

发表于:2019-01-05 / 阅读(288) / 评论(0) 分类 音乐咖啡厅

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(278) / 评论(0) 分类 英语情景对话-健康

15. A century ago,Freud formulated his revolutionary theory that dreams were the disguised shadows of our unconscious desires and fear by the late 1970s,neurologists had switched to thinking of them as just mental noise - the random byproducts of the

发表于:2019-01-16 / 阅读(182) / 评论(0) 分类 考研英语长难句讲解

Finance and Economics;Noise pollution: Shhh! 财经;噪音污染:嘘! Why quiet carriages don't work, and how they might be made to 让车厢安静缘何行不通,如何才能静下来? Quiet carriages on trains are a nice idea: traveller

发表于:2019-01-27 / 阅读(232) / 评论(0) 分类 经济学人财经系列

> 28 世界卫生组织关于噪音污染的报道 DATE=3-29-01 TITLE=SCIENCE REPORT - WHO Report on Noise BYLINE=Caty Weaver Start at 59

发表于:2019-01-30 / 阅读(187) / 评论(0) 分类 科技之光

I am primary school now, this is my second year, in order to focus more on my study, I live in school now, I will go home on the weekend. Our school is under construction lately, the workers are doing their work in the daytime, the machines make out

发表于:2019-02-02 / 阅读(181) / 评论(0) 分类 英语作文

今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests

发表于:2019-02-03 / 阅读(264) / 评论(0) 分类 英语每日一词

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(219) / 评论(0) 分类 趣味英语

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Nick Page. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Through history composers have create

发表于:2019-02-14 / 阅读(145) / 评论(0) 分类 环球英语 Spotlight

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(177) / 评论(0) 分类 英语笑话(MP3+文本)

Chances are youve heard or rather, not heard the effects of a noise gate, but unless youre into audio engineering, you probably didnt realize it. Ever been at a concert or listen to a radio broadcast where it sounds great when theres music playing or

发表于:2019-02-18 / 阅读(297) / 评论(0) 分类 阅读空间

PARIS, Aug. 19 (Xinhua) -- Marine scientists and representatives from the private sector and military establishments would meet at UNESCO at the end of this month to measure noise's impact on marine life, the Paris-based UN scientific branch UNESCO s

发表于:2019-02-18 / 阅读(193) / 评论(0) 分类 英语新闻

What's that loud, droning noise? Is it a telephone? Or maybe a pigeon? No, it's Smokey. This English cat might soon be named the world's loudest purrer after she made an official attempt at a world record. Smokey's strident purr was recorded as being

发表于:2019-02-21 / 阅读(188) / 评论(0) 分类 英语听力精选进阶版
学英语单词
Acanthus xiamenensis
acceptance of notice of readiness
adherence of jet
Ainsliaea heterantha
airfield hygiene
ALWIC
at one time or another
attendant desk
base-tray
Bisvanil
boezem
BOOL
buttress bracing
cable communication act
co operative credit
College Corner
complete sectional view
composite simplex algorithm
conculcates
congenital neurosyphilis
corner corbel-bracket set
DC dynamic short-circuit ratio
decelerating plasticsubstance
definite range law
desert test
despatch room
dispatch a mission to
diver system
draft register
drive descending theory
dual ramp ADC
Ducrey test
excess of hatchway
fibre optic gas analyzer
franki
genus Cyrtomium
glans clitoridiss
grabbling
grindability index
grosshans
holoperipheral growth
honourablenesses
hudegar
human fecundity
Impatiens extensifolia
impleader
in a sorry plight
juice extraction rate
kangais
Keteleeria xerophila
Khanpur
kimons
left flexure
lifting-line theory
list of instructions
low voltage commutator
lymphogonia
magnetic tell tale
mainframe based database system
medium-breaking
meniscoid
metacortandralone
Mugdock
nickie
nuclear age determination
orthogonal misorientation
out-of-band data
outthrowing
parasitic onise
pine barren
polemology
priority symbol
qualitative test for glucose in urine
reflectograph
rise phoenix-like from the ashes
Robert Venturi
running load
Sanicula lamelligera
schmeared
shower gels
single-action pump
slab soaking treatment
slow motion effecf
soya milk
star ager
stochastics
stroop interference
sulphur dioxides
szkely
telescopic gate
tension faller
total earnings
touring car
trichodiscoma
tuna casserole
typing out
under-blanket
vapour-liquid ratio
vertical constraint graph
voice group
zaidel
zero-speed switch