连续波多普勒引信

1) Entrepreneurs are spending millions to create for-profit universities of the Internet, and the smart money is betting that by the time your middle schoolers go off to college, they may not really g

发表于:2018-11-28 / 阅读(166) / 评论(0) 分类 疯狂英语2002年

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(205) / 评论(0) 分类 掌握英语发音

Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresittin Ontopoft

发表于:2018-12-06 / 阅读(106) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

现在完成进行时(The Present Perfect Continuous Tense)表示由过去某时持续到现在的动作,由have(has)been+现在分词构成: It has been raining for three hours. 一连下了三个钟头的雨。 She has been working the whole mo

发表于:2018-12-18 / 阅读(122) / 评论(0) 分类 英文语法词汇

After a week of the Sikh sappers presence around the villa they adapted to his habits of eating. Wherever he wason the hill or in the villagehe would return around twelve-thirty and join Hana and Caravaggio, pull out the small bundle of blue handkerc

发表于:2018-12-18 / 阅读(119) / 评论(0) 分类 有声英语文学名著

He had to remove it, or she would be with him each time he approached a fuze. He would be pregnant with her. When he worked, clarity and music filled him, the human world extinguished. Now she was within him or on his shoulder, the way he had once se

发表于:2018-12-18 / 阅读(88) / 评论(0) 分类 有声英语文学名著

[00:10.06]Gehrig continued to improve as a player. [00:14.05]By 1924, pitchers for opposing teams were having bad dreams about Lou Gchrig and Babe Ruth. [00:23.04]Ruth hit sixty home runs that year. [00:26.36]Gchrig hit forty seven and won the Americ

发表于:2018-12-26 / 阅读(155) / 评论(0) 分类 美国英语听力80篇

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 long [ lCN ] I longed for a bicycle. v

发表于:2018-12-30 / 阅读(163) / 评论(0) 分类 每日攻克5词

CatchAWave Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresitt

发表于:2018-12-31 / 阅读(177) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

China's weather observatory has issued a blue alert for a cold wave in the coming two days that will sweep central and east China. The National Meteorological Center forecasts sharp temperature drops of up to 10 degrees Celsius and heavy wind to Inne

发表于:2019-01-05 / 阅读(148) / 评论(0) 分类 cctv9英语新闻2015年

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(145) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(149) / 评论(0) 分类 英语每日一词

超声成像 ultrasonic imaging 实时成像 real-time imaging 灰阶显示 gray scale display 彩阶显示 color scale display 经颅多普勒 transcranial doppler 彩色多普勒血流显像 color doppler flow imaging 彩色血流造影 color flow

发表于:2019-01-08 / 阅读(137) / 评论(0) 分类 医学英语

AS IT IS 2013-08-19 Survival Shelters, Tornadoes and Old Ironsides 生存避难所,龙卷风和老铁壁 Hello, and welcome to the Monday edition of As It Is, our daily show for people learning everyday American English. 大家好,欢迎大家收听周

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2013年VOA慢速英语(八)月

AS IT IS 2013-09-11 Rising Temperatures Could Mean More Wildfires 不断上升的气温可能会意味着更多的森林大火 From VOA Learning English, welcome to As It Is! Im Mario Ritter. On our show today, we hear from two weather experts. We he

发表于:2019-01-12 / 阅读(245) / 评论(0) 分类 2013年VOA慢速英语(九)月

MICHEL MARTIN, HOST: Let's talk midterm elections now. The enthusiasm of Democrats is a major force shaping this year's crop of candidates. Among the results of a newly energized Democratic Party, far more women are running and expected to run in thi

发表于:2019-01-16 / 阅读(169) / 评论(0) 分类 2018年NPR美国国家公共电台3月

生活大爆炸第一季第六集_1:The Middle Earth Paradigm -Rajesh: Okay, if no one else will say I will. We really suck at paintball. 好吧,如果没人说那就我来说。我们在彩弹比赛中的表现实在太差了! -Howard: That wa

发表于:2019-01-28 / 阅读(222) / 评论(0) 分类 生活大爆炸第一季

Doppler on Wheels Rolls Into Tornados Doppler radar reads the weather based on reflections from items moving through the air. Joshua Wurman was the first to put the technology on wheels and drive it directly into the path of a tornado. I invented Dop

发表于:2019-02-17 / 阅读(175) / 评论(0) 分类 VOA常速英语2013年(八月)

Sunrise... sunset One day I just can't forget. I follow you... you follow me We left footprints on the beach... You're so wrong... you're so right I can see us bathing in the moonlight Can you... can you... see... see it... see it too? (This is what

发表于:2019-03-04 / 阅读(231) / 评论(0) 分类 节奏布鲁斯

Key Sentences(重点句子) 146.The connection was bad. 通话情况很糟。 147.There was a lot of echo and I couldn't hear well. 回音太多,我听不清楚。 148.I'll connect you agian. 我再为您接通一次。 149.I've just

发表于:2019-03-11 / 阅读(205) / 评论(0) 分类 实用英语
学英语单词
Abū Qīr, Khalīj
aelians
air stove
antiground
antiredepositions
Basargechar
be fed up
blow tubes
bohem
boron carbide whisker reinforcement
bounce impact elasticity test
calcium-magnesium phosphate
canvas shoe
chatzky
chilled spot
congressional committees
convex polyhedral cone
Cyrtophorida
cysticercosis
cytotoxicities
divaricately
EDMS (engineering data micro-reproduction system)
Engstingen
enhancest
expiate oneself
extract, transform and load
fail to receive
fire-crancel
firnsnow
fixture cut-out
forced magnetization condition
function authority credentials
gabcikovoes
galange oil
gelatin duplicating
general conception for rig
general opinion
glue
God is in the detail
gonotreme
granitotrachytic texture
grist for the mill
half smooth file
harmfulness
have a hot time
have at you
having a short fuse
hederaceus
Janbon
left-fielder
liaison man
lord of the ascendant
mediastinoscope
metaphrast
middling good
military campaigns
Mine-yama
mineralogy
multiaddress
multicyclone dust collector
nada
narrow-necked
negative trophotropism
non-replies
nonfossilized
overabounding
para-compound
plasma spray coating
plate fan
plexus coronarii
position doubtful
pressed density
problem-centered learning
pugree
pulse counter discriminator
pumas
quarls
radiocontrast
ramble about
random self-reducibility
reception
return remittance
rhizosphere bacterial
Roebel conductor
rumness
sandrich
Scordin
sea breeze front surface
sheave drive
skin cream
sleugh
spatial integration
specific-heat at constant pressure
staurikosaurus
table planing machine
the witching hour
thrash out something
usucapion
vital granule
witam
Wohlfahrtia
xxvii