[网络] 降噪;降噪器;降噪效果

Lesson 25 Non-auditory effects of noise 噪音的非听觉效应 First listen and then answer the following question. 听录音,然后回答以下问题。 What conclusion does the author draw about noise and health in this piece? May people in indu

发表于:2018-12-08 / 阅读(620) / 评论(0) 分类 新概念英语第四册

Merck of Germany announced plans to buy Swiss Pharmaceutical company Serono for 10.6 billion euros. Earlier this year Merck failed to acquire German competitor Schering, and recently pharmaceutical companies such as GlaxoSmithKline and Novartis had

发表于:2018-12-30 / 阅读(66) / 评论(0) 分类 初级商务英语听力2006

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. Today we play music from the band Death Cab for Cutie ... Answer a question about American astronaut Neil Armstrong And report on an interesting satellite radio progr

发表于:2019-01-11 / 阅读(72) / 评论(0) 分类 VOA慢速英语2008年(九)月

These 60 paintings tell about the movement of African-Americans in the first half of the 20th century. Transcript of radio broadcast: 06 July 2008 VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barb

发表于:2019-01-11 / 阅读(81) / 评论(0) 分类 VOA慢速英语2008年(七)月

Technology Report - India on Way to Topping US in Internet Users This is the VOA Special English Technology Report. India could pass the United States in the number of Internet users in less than two years. A new report says India reached one hundred

发表于:2019-01-12 / 阅读(91) / 评论(0) 分类 2011年VOA慢速英语(十一)月

Technology Report - New Laws Needed to Deal With Users Digital Legacies This is the VOA Special English Technology Report. Benjamin Stassen took his own life in twenty-ten. His parents thought their twenty-one year old son was happy. Since his suicid

发表于:2019-01-12 / 阅读(76) / 评论(0) 分类 2012年VOA慢速英语(八)月

By Phuong Tran Nouadhibou, Mauritania 22 August 2007 Every week, hundreds of Africans set out from various ports in often decaying fishing boats in order to slip away from their home countries and chase jobs and dreams of life outside Africa. The out

发表于:2019-01-13 / 阅读(99) / 评论(0) 分类 2007年VOA标准英语(八月)

American Lisa Nesser moved to northern Thailand six years ago to help refugees from Burma. Lisa discovered many minority children from Burma were unable to attend regular schools in Thailand so she started giving the children free evening classes and

发表于:2019-01-13 / 阅读(80) / 评论(0) 分类 VOA标准英语2010年(二月)

President Barack Obama will go to Tucson, Arizona, Wednesday to speak at a memorial service for those killed in Saturday's shootings. The president will try to help the nation deal with the rampage, which left six people dead and a U.S. congresswoman

发表于:2019-01-14 / 阅读(64) / 评论(0) 分类 VOA标准英语2011年(一月)

KELLY MCEVERS, HOST: The movie Battle Of The Sexes takes its title from a tennis match that helped define the 1970s - Bobby Riggs versus Billie Jean King. The match drew an enormous audience. More than 90 million people watched it on TV. It was widel

发表于:2019-01-16 / 阅读(118) / 评论(0) 分类 2017年NPR美国国家公共电台9月

今天我们要学的词是crowd pleaser。 A crowd pleaser, 指深受欢迎的人或事。 The movie is a crowd pleaser, 大家都爱看这部电影。 His performance was a crowd pleaser, 他的表演得到一致好评。大熊猫泰山在美国的时

发表于:2019-01-20 / 阅读(82) / 评论(0) 分类 英语每日一词

EDUCATION REPORT - Foreign Student Series #17: Support Services By Nancy Steinbach Broadcast: Thursday, December 23, 2004 This is Gwen Outen with the VOA Special English Education Report. This week in

发表于:2019-01-30 / 阅读(89) / 评论(0) 分类 教育与新闻

By Steve Herman New Delhi 20 December 2007 Espresso drinkers are losing what critics praise as one of the world's best certified organic robusta coffees. The government of Kerala state has refused to extend the lease on the land where the rare beans

发表于:2019-01-31 / 阅读(96) / 评论(0) 分类 VOA常速英语2007年(十二月)

Rabble-rouser的意思是“煽动者、煽动政治家(尤指利用情绪或偏见煽动民众,以期获得领导地位及达到私人目的的人)”。你知道这个词的来历吗? 19世纪中

发表于:2019-02-01 / 阅读(107) / 评论(0) 分类 英文语法词汇

JOHANNESBURG, May 30 (Xinhua) -- Ajax Cape Town's Thulani Serero won the player of the year award at the South African Premiership awards at Gold Reef City on Sunday. The 21-year-old striker's awards included Footballer of the Year Award, the Premier

发表于:2019-02-01 / 阅读(145) / 评论(0) 分类 英语新闻

今天我们要学的词是crowd pleaser。 A crowd pleaser, 指深受欢迎的人或事。 The movie is a crowd pleaser, 大家都爱看这部电影。 His performance was a crowd pleaser, 他的表演得到一致好评。大熊猫泰山在美国的时

发表于:2019-02-05 / 阅读(114) / 评论(0) 分类 英语单词荟萃

艺术史绝非一成不变。工程师Engineer Maurizio Seracini耗费30年的精力探寻达芬奇失传壁画安吉亚里战役。在探索过程中,尘封在历史中的大量作品昭然于世。这些画中秘密的探寻是否也可以成为一

发表于:2019-02-05 / 阅读(82) / 评论(0) 分类 TED公开课:艺术与幻觉

Marie Serneholt - The Boy I Used To Know Album: Enjoy The Ride We used to be so close Not one of those Shallow relationships That comes and goes We were the best Not like the rest All my girlfriends used to tell me I was blessed So tell me what happe

发表于:2019-02-07 / 阅读(92) / 评论(0) 分类 好听的英文歌曲

So you say there's nothing wrong 所以你说的没有错 Then tell me why I don't believe you 然后告诉我为什么不相信你 Maybe you sound just to sincere 也许你说的太诚恳 Maybe I just saw right trough you 或者我只是刚好看到你

发表于:2019-02-20 / 阅读(74) / 评论(0) 分类 好听的英文歌曲

We used to be so close Not one of those Shallow relationships That comes and goes We were the best Not like the rest All my girlfriends used to tell me I was blessed So tell me what happend Where did we... ha ha ha So tell me where did we go wrong Yo

发表于:2019-03-02 / 阅读(100) / 评论(0) 分类 好听的英文歌曲
学英语单词
ABFDS
adhesive test
air-conditioning equipment
amazonies
Anemone exigua
anode stub
auto-regulation
avidin-biotin-peroxidase complex method
backsheeshes
Bremerhaven
capillary atheroma
car tracing information
carbonization-zone
carnocin
ceramals
citizen suit
cold allergy
colortron
compensating shaft
conoidal
cover bands
crescent roil
cyberworlds
derained
digital log
diverse interests
doubly-fed commutator motor
draught load
duressed
dyadic operations
dye receptor
electrosmog
elevation drive
ephyrina figueirai spinicauda
error indication facility
Faraday's law of induction
fars
fawdom
ferro-magnetisms
flywheel governor
franchi
Fredericton Junction
free pass
GeV-range
hawkridges
heavy non-ferrous metals
homomethionine
hydrogen-cooled turbine-generator
I shall be charmed.
insuper
insurance cooperative
kal
knickered
Koeleria macrantha
laurin
longshore trough
mannerized
mJy
Mollakänd
musycyen
natural inherent frequency
obesities
ourapteryx taiwana
outbleated
overeats
oxide film protection
phenol oil
phytocoenology
preorganised
priestlet
rainbow smelt
reggaes
resolving power test
reusable result
riegoes
rolms
salengroes
scanning time
scoile
scolopsia
single stage air cooled turbine
sort of goods
Spheniscus
standard-definition
stepless voltage regulation
stereo type
straight-fluted drills
sugar-cane press
supportive tissue
thyropharyngeal
to the delight of
total parthenoge-nesis
unsellable
UORG
utility man
vegetable albumin
vernished
vertical still
voidal concretion
worldperks
yang chen nings
yellowdog