adj. 〔电子〕超声的
n. 超声波的频率大于500MHz

Journalist: What qualities does a university require when 1) enrolling students and what changes when they leave school? Richard: That’s a good one. The students coming into Yale, of course they hav

发表于:2018-11-28 / 阅读(153) / 评论(0) 分类 疯狂英语2002年

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到听力原文收集区,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-03 / 阅读(68) / 评论(0) 分类 英语轻松咖啡馆-EZ Cafe

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-04 / 阅读(109) / 评论(0) 分类 英文魔法师字源大挪移

IN THE NEWS - John Kerry Chooses John Edwards for Vice President By Cynthia Kirk Broadcast: Saturday, July 10, 2004 This is Bob Doughty with In the News, in VOA Special English. The Democratic Nationa

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 教育与新闻

A: I need your help. B: What do you need me to do for you? A: I want to transfer pretty soon. B: Where to? A: Im applying to both NYU and UCLA. B: What do you need me to help you with? A: Could you write two letters of reference for me? B: Is that al

发表于:2018-12-30 / 阅读(101) / 评论(0) 分类 大学英语对话

Panasonic is a Japanese multinational corporation that produces electronics. It is Japans largest maker of electrical goods and the 89th biggest company in the world. The company was founded in 1918 by Konosuke Matsushita. It was called Matsushita De

发表于:2019-01-01 / 阅读(45) / 评论(0) 分类 各大品牌英文介绍

Urban Pianist--Daniel Powter (MTV) Bad Day, the first single off Daniel Powter's small masterpiece of a debut disc, has been divebombing TV-watching Americans for months. Turn on American Idol and there it is, accompanying the latest axed contestant

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 娱乐新天地MV 2006

Kanade: Hi, Todd. Todd: How are you doing? Kanade: Good, how are you? Todd: Pretty good. Kanade, you talk about your little sister a lot. Kanade: Yes, I like her. Her name is Asuka. She's a university student now. She's two years younger than I and w

发表于:2019-01-02 / 阅读(124) / 评论(0) 分类 英语访谈对话

Grammar Girl here. Guest-writer Bonnie Trenga will be your hostess with the mostest today, because were looking at how to make comparisons using adjectives and adverbs. Bonnie writes, When you want to modify a noun, is it OK to stick a more or a most

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 英语语法 Grammar Girl

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: 方向键的 键控制人物的移动,空格键跳跃,一款很不错的游戏

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 英语操作敏捷小游戏

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up

发表于:2019-01-08 / 阅读(177) / 评论(0) 分类 Daily Free Games

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: 游戏用上下左右键移动。

发表于:2019-01-08 / 阅读(80) / 评论(0) 分类 好玩英语小游戏

The walls are moving closer now Can you feel it, can you feel it? You are not saved until you see the dawn Set my Eden on fire now You did it, you did it Smoked out my soul once and for all I'm coming home tonight Can we make it right? Or twist the d

发表于:2019-01-10 / 阅读(98) / 评论(0) 分类 英文摇滚歌曲

Artist:Daniel Powter Song:Love you lately You packed your last two bags A taxi's 'round the bend You used to laugh out loud But you can't remember when You lost your lies It's like your moving out of time And the whole world crumbles right beneath

发表于:2019-01-11 / 阅读(151) / 评论(0) 分类 音乐咖啡厅

By Kurt Achin Seoul 25 February 2008 The former Seoul mayor who swept December elections in South Korea is getting used to his new title: Mr. President. Lee Myung-bak has taken his oath of office in a formal ceremony in the South Korean capital. VOA

发表于:2019-01-31 / 阅读(110) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是 pre-order. Pre-order 预购。iPhone5问世了。The iPhone5 went on pre-order just after midnight Pacific time last Friday. iPhone5 于美国西部时间上星期五凌晨12点一过开始预售。Roughly one hour after t

发表于:2019-02-04 / 阅读(103) / 评论(0) 分类 英语单词荟萃

以《坏天气》(Bad Day)走紅全世界的加拿大「城市琴人」Daniel Powter(丹尼尔 波特)的最新首波主打单曲Next Plane Home的官方MV~ 这首单曲是Daniel Powter将在今年发行的第三张专辑Under the Radar的第一首单曲,旋律轻快的舒服曲风,很是适合在阳光灿烂的午后听,

发表于:2019-02-05 / 阅读(158) / 评论(0) 分类 音乐咖啡厅

Lockheed Martin says it's developing a Mach 6 aircraft that would be faster than any other fighter jet. 洛克希德马丁公司日前宣布,该公司正在研发一款速度可达6马赫、比其它所有飞机都快的战斗机。 Called the Hype

发表于:2019-02-06 / 阅读(212) / 评论(0) 分类 英语新闻

由一个日本姑娘和一对意大利孪生兄弟组成的Blonde Redhead就像是乐队版的《戏梦巴黎》:Kazu Makino(吉他/主唱)和Amadeo Pace(吉他/主唱)是夫妻,而鼓手Simone Pace又在很多方面拥有和哥哥相同的特质。 Artist:Blonde Redhead Song:Silently Silently, I wish to sai

发表于:2019-02-08 / 阅读(156) / 评论(0) 分类 音乐咖啡厅

The suicide bomber who killed 7 CIA employees on a US base in eastern Afghanistan was seen, on Saturday, in a pre-attack video alongside Pakistani Taliban chief Hakimullah Mehsud. In the video, Humam Khalil Abu Mulal al-Balawi, a Jordanian, says he w

发表于:2019-02-19 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
1-Hexanol
Acetyl-strophanthidin
address latch circuit
afterimages
Ahrensburg
backward forward counter
Bahia Blanca
bridge testing laboratory vehicle
brow ptosis
campiglossa absinthii
caresome
contingent upon
continuation day
convexity
coronary heart disease (chd)
cortical encephalitis
crown out
cryopump
cryptococcosis
dactylic
declination of grid north
dephysicalized
depth of nick
dimethylserotonin
draw-can-bully
dry flat
dungfork
earthfree
Edesville
Eisenhower, Dwight David
electropneumatic switch operating apparatus
external commutation
extraction separation
female chest
feraud
freedom marcher
gone past
Gooik
granting agency
heat-filter glass
heel narrowing
high performance steel
holographic printing method
ice sheets
idiogeosyncline
Istebné
Keldah
Kiekert
level flesh
list of items
local homology group
locomutation
macroinfauna
mechanical slewing derrick
mediodespidine
medullary membranes
message source
mid series termination
nitre cake
normal fixed quantity of materials stock
oligonecrospermia
oriented hypersphere
p-tolunitrile
paki
partial nuclear test-ban treaty
peribursal
pluricontinentalism
polyhex
Primula tayloriana
process analysis
quartz glass cell
radar signal spectrograph
rebarter
recense
remote resoure
research overlapping
self reversing diesel engine
semeline
semi-continuous kiln
signal autocorrelation
silly-how
SIM (simulated approach)
simple gauge relation
simultaneous reactions
speed reduction unit
straight-path approximation method
support line
sweat gland fatigue
table of drawings
table of spectrum lines
targeteers
tomfool's knot
transformerless
transhexosylase
trapezoidal rule
trunk speed
turbine overspeed testing pit
uniform cook
usps
variable speed pulley
what is ... like
whirl nozzle