累积噪声温度

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(432) / 评论(0) 分类 赖世雄中级美国英语

Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi

发表于:2018-12-01 / 阅读(225) / 评论(0) 分类 新东方背诵文选

INTEGRATED PRIMARY ENGLISH 1A [01:35.19]The alphabet [01:43.29]Aa apple [01:48.46]Bb baby [01:52.90]Cc carrot [01:57.16]Dd door [02:01.31]Ee egg [02:05.99]Ff flower [02:10.43]Gg grass [02:15.60]Hh hat [02:20.46]Ii ice cream [02:25.32]Jj jar [02:29.68

发表于:2018-12-13 / 阅读(192) / 评论(0) 分类 小学综合英语1A

Lesson 156 Part Ⅰ Warming-up Exercises Spot Dictation: The Temperature Check Last winter we had kind of a, uh, cold winter and I was home in bed _____ one night and listening _____ my radio. And, uh

发表于:2018-12-27 / 阅读(70) / 评论(0) 分类 英语听力入门 (全四册)

Ground - Connecting the Earth to electrical equipment with a conductor. This is done so current overloads (perhaps due to a lightning strike) can be safely diverted to the Earth. Ground Fault Circuit

发表于:2019-01-03 / 阅读(81) / 评论(0) 分类 电信英语

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(228) / 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(99) / 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(151) / 评论(0) 分类 音乐咖啡厅

This week, Americans mark a turning point in the history of the United States. Fifty years ago, the Supreme Court issued a ruling that declared racial segregation in the nation's public schools to be

发表于:2019-01-06 / 阅读(87) / 评论(0) 分类 VOA2004(上)--国际时事

疑问词why引导的省略句中的不定式在当代英语中一般须省去to。如: 1. 肯定形式 Why talk so much about it? 这样大谈它干嘛? You're fully insured, so why worry? 你已经全部保险了,那何必还担心呢? Why ask

发表于:2019-01-09 / 阅读(66) / 评论(0) 分类 英文语法词汇

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 英语杂谈

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(94) / 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(91) / 评论(0) 分类 科技之光

AGRICULTURE REPORT - Integrated Pest Management By Mario Ritter Broadcast: Tuesday, February 22, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. The use of pesticides was an impor

发表于:2019-01-30 / 阅读(104) / 评论(0) 分类 农业与发展

BEIJING, July 30 (Xinhua) -- China's railway courts are now being integrated into civilian courts as part of reforms that are intended to help build a unified judicial system. Railway courts handle criminal and civil cases concerning railway transpor

发表于:2019-02-03 / 阅读(84) / 评论(0) 分类 英语新闻

Wanganui Collegiate is thinking about becoming a state integrated school. It has been a private Church of England high school for 150 years. Most of that time, it was a boarding school for boys only. Recently it became a co-ed school, open to girls a

发表于:2019-02-06 / 阅读(77) / 评论(0) 分类 新西兰英语

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(150) / 评论(0) 分类 阅读空间

分析型1.Recently the ...has been brought into focus...Nowhere in history has the issue been more visible. In this essay, I aim to explore this complicated phenomenon from diverse perspectives, identify the relevant contributing factors and bring u

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 雅思英语

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(76) / 评论(0) 分类 英语新闻

How Do You Balance Life and Work? Age 4: He was composing music. Age 8: He scored 1,500 out of 1,600 possible points on the SAT. Age 9: He attended Chicagos Loyola University and was still delighted in reading childrens books. Age 12: He entered medi

发表于:2019-02-25 / 阅读(136) / 评论(0) 分类 阅读空间
学英语单词
band extruder
bearing pressure
Brahmaputras
breaking of pigs
camphoroquinone
cavettos
CHINAMAIL
codiverge
coercive meter
colettes
computerized physician order entry
construction specifications
continuous electrophorus
Dallas-Fort Worth
dead man's pedal
debtconsolidators
depth-control system
devaughn
diamond arch bar truck
dnieper rivers
dynamic data
dynamical method
electrophours
epiecdysterone
equilong circle arc grid
faint pencil line
family rapateaceaes
faradocontractility
feedback envelope
fire-proofing chemicals
foot massage
fore-tape sort
forearm swivel motion
full-image rectification
gluconokinases
Gor'kovskaya Oblast'
Gowmal Kalay
grey jay
gutteral
high play
homogenous atmosphere
interference with witness
kalvass
macrocirculation
mechanical process
middle point curve
minettia (frendelia) rufiventris
model school
moderates
muffett
multi-segmented
myasthenia
neaman
nonmachined
officeships
operating torque
opulent
order psilotaless
Other sources
outcomer
owly-eyed
panacen
paralyzation
paraskevidekatriaphobic
peripheral spectrum
phosphoglucomutase-2
piruzeh (turquoise)
play at ducks and drakes with
Probstmayria
proprietary concentrate
Pternopetalum nudicaule
quasi-particle pair
radiused punch nose
rating agency
refrigerators and freezers
roof sheet splice tee
rotating off axis blade
Rāhimpur
SB alloy
semi-autogenous mill
sewing machine with rectangular cabinet
Shadegan
shriek owls
silver trees
sohyoes
stuteley
surface processing facilities
the route
thermal disinfection
thiocyanate radical
tractus thalamohabenularis
turpentine separator
two overall lengths
uk oil
ultrasonic current metre
velocity of circulation of money
ventricular arrhythmia
vocal technique
wackaloons
wake up
wave generation
winning card