噪声场强度

发表于:2018-11-27 / 阅读(674) / 评论(0) 分类 赖世雄教你学唱歌

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(570) / 评论(0) 分类 赖世雄中级美国英语

Sometimes your biggest weakness can become your biggest strength. Take, for example, the story of one girl who decided to study judo[柔道] despite the fact that she had lost her left arm in a car accident. 有的时候,你的软弱之处反而拥有强大的力量。

发表于:2018-12-06 / 阅读(170) / 评论(0) 分类 英文故事剧

PART THREE - A YOUNG WOMAN AT THORNFIELD CHAPTER NINE Mr. Rochester's Secrets After a little time at Thornfield, I knew that Mr. Rochester and I were becoming friends. He was beginning to [-----1-----] and like me. Many times, when we talked in the g

发表于:2018-12-31 / 阅读(243) / 评论(0) 分类 听名著练听力

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(331) / 评论(0) 分类 英汉幽默故事选读

Distractions happen everyday Your reaction hanging in the air Situation can't be denied Leads to disaster overtime I can hear the noise In my head I can hear your voice Something that you said I can hear the noise In my head I can hear your voice Som

发表于:2019-01-03 / 阅读(249) / 评论(0) 分类 音乐咖啡厅

Noise is everywhere. I bet there isnt a place on Earth where you cant hear anything. I live in the city, so noise is everywhere. Sometimes it gets to me. I really want to have a button to turn it off. Its amazing how much noise there is around us. We

发表于:2019-01-05 / 阅读(166) / 评论(0) 分类 纯正英语一分钟

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(261) / 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(271) / 评论(0) 分类 音乐咖啡厅

UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t

发表于:2019-01-09 / 阅读(397) / 评论(0) 分类 人教版小学英语五年级

Lesson 369 I wonder at your strength! 1. I Wonder at you stength!你的力气真让我吃惊! 2.What a wonder!真想不到! 3.I wonder who he is.我想知道他是谁。 4.No wonder you were late.难怪你迟到了。 5.No wonder you're so tired.难

发表于:2019-01-20 / 阅读(220) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

Scientists believe that the South Atlantic Anomaly, is a sign of a global decline in the magnetic field. Evidence of this comes from a surprising source. Dr. Mimi Hill uses pottery to uncover the secrets of earth's magnetic past. Ancient pots tell us

发表于:2019-01-22 / 阅读(180) / 评论(0) 分类 自然百科2011年

Larry Newitt from the Geological Survey of Canada charts the movement of the magnetic North Pole as it wanders the icy reaches of northern Canada. To determine where the magnetic pole / is, we can't rely on one single observation. What I try to do is

发表于:2019-01-22 / 阅读(206) / 评论(0) 分类 自然百科2011年

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(209) / 评论(0) 分类 经济学人财经系列

Wilbur burst into tears. 威尔伯哇哇大哭。 I don't want to die, he moaned. 我不要死,它呻吟说, I want to stay alive, right here in my comfortable manure pile with all my friends. 我要活,我要活在这舒服的肥料堆上,和我

发表于:2019-01-29 / 阅读(154) / 评论(0) 分类 夏洛的网

> 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(174) / 评论(0) 分类 科技之光

I like to play basketball very much, so when I went to middle school, I joined the basketball team. Last week, our team had a match, we were against another school, all of us were so excited and wanted to win. When the match began, our team worked ve

发表于:2019-01-31 / 阅读(189) / 评论(0) 分类 英语作文

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(170) / 评论(0) 分类 英语作文

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(274) / 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(176) / 评论(0) 分类 英语新闻
学英语单词
abandonment in extractive industries
acoust-
alkyl isosulfocyanate
aluminum casting
astronautical unit
attributive indication
bearing box
benzophenone oxide
bond breaker
brass families
calls it
CD/M2
centre of inertia system
chivarras
clagnut
cryo-transmission
cubicle switch
deficiency in draught
degree days
Dehkhvareqan
domestic competition
driable
drinan
earth-light
edge detection
electrorenograph
empty the trash
ensley
ethylbenzene
excretory organ
far-infrared cosmetic apparatus
feliciana
feygele
fibril cardiac muscle
freerides
front resistance
Furbringer's test
greatgrandson
haloenones
Hellenizing
huguccio
hypernymic
ifsccs
Indian Ocean
intentnesses
intermediate readout
intiutive forecasts
johnice
landslide control
magnalities
Malogen
mana-weaves
manamas
marianismo
meniscate
midfebruary
mucochloric anhydride
Mullaley
multiplex time division system
muscular flaccidity
nominal standard
nominating convention
non-fireproof construction
nonposition independent code
novaks
parts-list
Phycobacteriaceae
portable device
pound foolish
priori probability
pripets
protoplasmist
pygidial fringe
quantum biochemistry
quinine bisulphate
rasophore
refudiating
refusing
revolutions-per-minute indicator
Rex forming
rise time response
sansebastian salt
sixth cranial nerve
somatomedin-c
spare tools location
starting signal
subarctic zone
sukar
surface-fed intermittent stream
theory of human effctiveness
thyrst
tilting floor
tinmouths
trans-scleral
transliterate
transromantic
unilaterally compound pitting
visitandines
water rails
wets
Zajas
zone of enrichment