(sound-wave 的复数) [声] 声波;纵向压力波
plural of sound-wave

Passage 20 Waves How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way in waves! Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light

发表于:2018-11-30 / 阅读(203) / 评论(0) 分类 英语专业四级听写

A: Did you clean your room today? B: No, not yet. A: Well, when were you planning on doing that? B: I'm going to clean it up later. A: Didn't I ask you to clean it up earlier? B: I'm going to clean it. A: I want you to vacuum in your room, and don't

发表于:2018-11-30 / 阅读(227) / 评论(0) 分类 英语情景对话-日常生活

How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way in waves! Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light and sound travel t

发表于:2018-12-01 / 阅读(207) / 评论(0) 分类 新东方CET6阅读

Callum: Hello, I'm Callum Robertson and this is entertainment. In the programme today I'm going to be looking at sounds and talking about sounds we like. Sounds and noises are all around us from the sounds of nature such as the wind in the trees to

发表于:2018-12-02 / 阅读(141) / 评论(0) 分类 Entertainment

Callum: Hello, I'm Callum Robertson and this is entertainment. In the programme today I'm going to be looking at sounds and talking about sounds we like. Sounds and noises are all around us from the sounds of nature such as the wind in the trees to m

发表于:2018-12-03 / 阅读(107) / 评论(0) 分类 英语听和读

From VOA Learning English, this is the Health Lifestyle report. Our brains are protected by our skull. But that is not the only protection it has. A natural barrier around our brains prevents germs and other damaging substances in the blood from ente

发表于:2018-12-08 / 阅读(140) / 评论(0) 分类 2018年VOA慢速英语(八)月

Idiom: Make waves ( make problems ) Hit the book: Tropical Endangered Algae Bleaching Ban

发表于:2018-12-27 / 阅读(150) / 评论(0) 分类 趣味青春英语

在日本近来有这样一个办公室,让员工坐在办公室就有海边度假的感觉.因为他们利用3D投影技术把办公室打造成了沙滩. 办公室内造沙滩海浪,使员工放松心情 The Telegraph: The sound of waves and the cr

发表于:2019-01-01 / 阅读(100) / 评论(0) 分类 双语趣听精彩世界

Ahhh, sleep. Theres nothing better than a nice, long, uninterrupted [LOUD NOISE]. Awwgh. I cant sleep when theres [NOISE]. But dya ever notice: noise [NOISE] doesnt wake everyone. Now scientists have a better idea why. Because sound sleepers show a c

发表于:2019-01-02 / 阅读(133) / 评论(0) 分类 60秒科学

ENVIRONMENT REPORT – August 2, 2002: Navy Sonar and Ocean Animals By Caty Weaver This is the VOA Special English Environment Report. American officials have approved a plan for the United States Nav

发表于:2019-01-07 / 阅读(145) / 评论(0) 分类 健康与环境

Ahhh, sleep. Theres nothing better than a nice, long, uninterrupted [LOUD NOISE]. Awwgh. I cant sleep when theres [NOISE]. But dya ever notice: noise [NOISE] doesnt wake everyone. Now scientists have a better idea why. Because sound sleepers show a c

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 Scientific American(八)月

For thousands of years, humans have gazed up at the night sky and watched the stars. Now, NASA's Kepler mission gives scientists the chance to listen to the stars.? Astronomers are using stellar soundwaves to measure stars more accurately than ever b

发表于:2019-01-14 / 阅读(131) / 评论(0) 分类 VOA标准英语2010年(十)月

RACHEL MARTIN, HOST: And now some words you don't often hear together - all-girl, teenage, Indonesian metal band. NPR's Ashley Westerman has this profile. ASHLEY WESTERMAN, BYLINE: The band's called Voice of Baceprot. Baceprot means noisy in the girl

发表于:2019-01-16 / 阅读(146) / 评论(0) 分类 2017年NPR美国国家公共电台8月

RACHEL MARTIN, HOST: Now we turn to a story of a man whose hands got so shaky, he couldn't eat with a spoon and he struggled to write legibly. ALAN DAMBACH: My signature was so bad, and my writing was just atrocious. MARTIN: NPR's Jon Hamilton report

发表于:2019-01-17 / 阅读(144) / 评论(0) 分类 2018年NPR美国国家公共电台7月

By Liu Enming San Francisco, California 04 September 2007 Pipe picks up sounds created by waves At the tip of a tiny peninsula near San Francisco, California's Golden Gate Bridge stands the Wave Organ, a work of art that allows people to listen to mu

发表于:2019-01-20 / 阅读(189) / 评论(0) 分类 2007年VOA标准英语(九月)

Science and technology 科学技术 Channelling heat 导热 Good conduct 优质传导 It may soon be possible to control heat flows with great precision 可能很快人们就有可能如臂使指地控制热量流动了 HEAT, as every schoolboy knows

发表于:2019-02-06 / 阅读(112) / 评论(0) 分类 经济学人科技系列

The Lowest Note in the Universe 宇宙中的最低音 It's coming from a black hole in the Perseus Cluster, about two hundred fifty million light years away. A black hole?And outer space?That makes sound? Whats happening out there is that interga

发表于:2019-02-16 / 阅读(101) / 评论(0) 分类 英语听力文摘 English Digest

Science and technology 科学技术 Channelling heat 传递热量 Good conduct 良好的传导 It may soon be possible to control heat flows with great precision 有可能实现对热流的精确控制 HEAT, as every schoolboy knows, moves in three w

发表于:2019-02-17 / 阅读(120) / 评论(0) 分类 经济学人科技系列

VOA News March 11, 2011 - The first tsunami(海啸) waves have reached the U.S. West Coast after sweeping past the country's Pacific island state of Hawaii. There have been no immediate reports of casualties in the U.S. Waves of a meter or more hit t

发表于:2019-02-18 / 阅读(128) / 评论(0) 分类 英语新闻

A:Did you clean your room today? B:No, not yet. A: When were you planning on doing that? B: I'm going to clean it up later. A: Didn't I ask you to clean it up earlier? B: I'm going to clean it. A: I want you to vacuum in your room, and don't forget t

发表于:2019-02-27 / 阅读(162) / 评论(0) 分类 日常生活-Daily Life
学英语单词
absorbtivities
aderman
Aequipalpia
alexandrium
aMCI
anchor block
apricot-kernel oil
artificial echo
beam-addressed memory
beans
Big Brotherly
Bradley method of childbirth
bridge post
bronzist
Bulimina
cable-guide
Cauchy principal theorem
chadlock
chance-for-success
chromel-alumel couple
citrus hassaky hort. ex tanaka
color coder
Corispermum
cumulated double bonds
discamping
entrenching shovel
euhemerizing
Euroland
exogenous halo
face-centred cubic
filobactivirus
gelatinous discs
genus Discina
hand throttle
hay retainer
injurious weed
interferometer modes
intermediate cuttings
jacquard neck-cord
Leiboff-Kahn's method
LEPTIDAE
lipken
liquid oxygen pump
lithicon storage tube
lock paddle
lot no
make a big difference
malnati
melancholiac
middle gouge
mispunctuated
nairac
neope armandii lacticolora
nil dicit
Nitrite-N
noseprints
notched down
obstaine
ode on a grecian urn
ODONTOCERIDAE
one foot standing with trunk full half forward
Ossip
ostyak-samoyeds
oversteeps
palpal claw
permanent-magnet material
ppolymorphism
primary concern
Qq, Qq.
recurrent muation
repetitive work
resale price maintenance
rotographs
S.I.
sea-purse
seismic prospecting instrument
Selassi
semibarbarous
short-circuit input capacitance
slave gene
stenotypist
stibophen
stress management
strong signal suppression
subphotospheric
Sulzer twocycle engine
sun cured vegetable
thorn-lizard
Tomiporan
Trimadeau's sign
Tsivory
utahite ( (1)jarosite (2)natrojarosite)
vertical danger angle
vertiginid
vitiligines
waterburies
wheel-carriage
wildfires
wipe ... up
wordoid
yield strength
yongchangs