脉冲功率行波管

[00:00.00]In the evening,I like to play with my children. [00:03.52]I have two children,a boy and a girl. [00:06.55]They are six and eight years old. [00:08.76]I also like to study. [00:10.43]Right now I am studying Chinese [00:12.79]by distance lear

发表于:2018-12-04 / 阅读(274) / 评论(0) 分类 北师大版高中英语模块1

[00:00.00]In most subways,there are stations [00:04.12]about every one kilometer along the route. [00:08.20]Most subway are very modern and clean, [00:12.34]but they can get very crowded sometimes. [00:14.88]So,people have to follow certain rules [00

发表于:2018-12-04 / 阅读(217) / 评论(0) 分类 新标准初中英语七年级下(2013版)

[00:01.00]Module 2 Developing and Developed Countries [00:09.22]Vocabulary and Listening [00:11.93]Activity 3 Check the meaning of these words [00:16.06]Now listen to the conversation and tick the topics you hear. [02:34.36]Activity 4 Listen again ch

发表于:2018-12-04 / 阅读(284) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

auricular, adj 耳(状)的;听觉的 【例】an auricular tube [医]听诊器 【源】源自拉丁语 auricula耳 【区】particular(adj 特殊的),一起记。你们不觉得耳朵是最特殊的器官吗? 【参】aural(adj 听觉的

发表于:2018-12-04 / 阅读(168) / 评论(0) 分类 不择手段背单词

Sucre搬回牢房以后成为Michael越狱的帮手。一天晚上,Sucre为Michael放哨,Michael则准备把牢房的墙壁凿穿。 [00:07.30]Listen and Share [00:41.76]Sucre [00:44.16]Michael [00:47.34]Sucre [00:48.20]Michael [00:55.63]You're clear. [01:13.15]If the chemicals c

发表于:2018-12-07 / 阅读(201) / 评论(0) 分类 纸牌屋第一季

It isn't quite the first ever royal blog, but it does break new ground for the House of Windsor. The revamped website includes a daily diary, starting in an informal and relaxed-looking Prince Charles

发表于:2018-12-11 / 阅读(136) / 评论(0) 分类 万花筒2006年

V@enook.cn Lesson 17 Bring me some jam. What are you doing,Mom? I'm making some sandwiches. I'll help.I'll cut the bread. OK,Katie. Oh,Katie!What a mess!Give me that knife,please. Bring me some jam,please. Mom!Dan's eating the jam! The jar's almost e

发表于:2018-12-13 / 阅读(193) / 评论(0) 分类 新世纪少儿英语

One of the newest sources of alternative energy is also one of the oldest - water power. The 19th century water wheel, though, bears no resemblance to the 21st century contraptions powered by ocean waves. The wave energy sector has been slow to coale

发表于:2018-12-16 / 阅读(128) / 评论(0) 分类 VOA标准英语2010年(十一)月

Mary: On holiday, one summer, we were camping, of course, (Yes, of course) er, and had been to Italy and, er, back into France (Yeah) and, at the border, we had an awful lot of trouble finding the pas

发表于:2018-12-26 / 阅读(191) / 评论(0) 分类 中级英语听力

Yvonne: This is 6 Minute English, I'm Yvonne Archer and Alice has kindly joined me for today's programme. Hello Alice. Alice: Hi Yvonne. Yvonne: Now Alice, how do you get around London? Alice: Ooh by bus, bicycle and usually the Tube. Yvonne: Aha, an

发表于:2019-01-07 / 阅读(229) / 评论(0) 分类 六分钟英语

Cameras captured the moment the earthquake hit at 2:46 on Friday afternoon in Japan. The nation's lawmakers felt the power of the magnitude 8.9 force. And the cameras rolled here in a Sendai newsroom about 90 miles from the quake. It set off this hug

发表于:2019-01-07 / 阅读(140) / 评论(0) 分类 万花筒2011年

Waves 波浪 A wave is the movement of water. 波浪是水的运动。 Why do waves happen? 波浪是怎么产生的呢? Waves are made when the wind blows over the surface of water. 风吹水面就会产生波浪。 On the beach, you probably watc

发表于:2019-01-10 / 阅读(140) / 评论(0) 分类 与美国小学生一起学英文第10册

US Agency Announces Wave Energy Prize Competition 美国能源部发起能源奖竞争 Experts say that sun and wind are the richest sources of clean, renewable energy. But ocean waves also create powerful, clean energy. So, the U.S Department of Ene

发表于:2019-01-12 / 阅读(145) / 评论(0) 分类 2015年VOA慢速英语(五)月

A severe heat wave sweeping across the plains of India has claimed at least 100 lives. It has also led to power and water shortages in many parts of the country, including the capital, New Delhi. Dogs join daily wage laborers and rickshaw pullers as

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 VOA标准英语2009年(六月)

London's 'Tube' Plays Crucial Olympics Role Massive overhaul Head into the Tube and you never quite know what you might find. With 12 million passengers passing through every day - and three million more expected during the Olympics - the Tube is its

发表于:2019-01-13 / 阅读(186) / 评论(0) 分类 VOA标准英语2012年(七月)

Harnessing Ocean Wave Power Provides Cheap Electricity 利用海洋波浪提供廉价电力和饮用水 WASHINGTON An often overlooked renewable energy resource is the power of ocean waves. Scientists in California say harnessing energy from the regu

发表于:2019-01-14 / 阅读(123) / 评论(0) 分类 VOA标准英语2014年(三月)

We're travelling along the Ganges, travelling down the Ganges, and i just want to know if you could perhaps help us to understand why is the Ganges so sacred to Indians? Ganga and me has a very special relation, when i was on the banks of Ganga, i co

发表于:2019-01-16 / 阅读(94) / 评论(0) 分类 自然百科2015年

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(274) / 评论(0) 分类 伦敦生活

导语:泰勒不愿屈服于致命的疾病。我们都惊叹生命带给他那纯朴的欢乐和赋予他的活力。泰勒的妈妈经常逗他 红衣服 说,他跑得那么快,得给他穿件红衣服,这样才能一眼发现他。 泰勒病

发表于:2019-02-02 / 阅读(173) / 评论(0) 分类 阅读空间

The death toll from the heat wave currently gripping India has surpassed 13-hundred, with temperatures soaring above 47 degrees in certain parts of the country. Southern India's Andhra Pradesh has recorded over a thousand deaths. From last one week,

发表于:2019-02-21 / 阅读(149) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
Agada(h)
agricultural research institute
antimony(v) oxysulfate
appreciation of a currency
at full sail
automatic double bucket-wheel ship unloading machine
autumn crop
Avocin
basal till
befoe
Bio-Glas
Black American English
blood-pressure meter
book out
bromelain-trypsin
Bulbophyllum polyrrhizum
calori-
CanAm
cayuta creek
center bearing
chart of standardization
creeping willow
deck stores
directional characteristic
dodecamerizes
dunnakin
empis quadrimanus
equalizing vent
Eragrostis ciliaris
ethylene glycol monoethyl ether
fatty acid synthase
field deployable communications
flex-cracking inhibitor
freezing tolerance
Ful-Glo
G-induced loss of consciousness
gas area
genus arnicas
giant cell myeloma
glacial stream
grade of spark
grey hole
hybomitra tropica
immemorious
international screw pitch gage
isoleontine
isoprenylated
jimberjawed
jordons
key source
Knowlton
labba
lapidators
lipoamide dehydrogenase
literature and art theory
Lucca Sicula
mean crossings
mechanical spot displacement
Mindelheim
miners rule
minkowsky
nature studies
near collision
net aggregated value of an estate
nonresiduary
order araless
partially symmetric function
pastiches
percussive coalcutter
photo-fluorographic stand
PLTP
positive segregation
principal cross section
printeries
prowlers
radiomutation
ratchet pump
respiration impedance instrument
Rhodiola macrocarpa
roussell
sampling probe
semifossorial
shock impingement
sklither
smoleless propellant
smoulderingness
still-sleeping
straight-run distillate
superradiance
tall-hatted
tigloyltropeine
tool guide
transfer of mass
triple-spool
ultraviolet photoeffect
unclean surface
untrivialized
venae cerebri anterior
WH question
wurras
zero discharge system
zorroes