un. 行波功率放大器

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(187) / 评论(0) 分类 英语情景对话-日常生活

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(102) / 评论(0) 分类 VOA标准英语2010年(十一)月

Last February my parents and I went to Europe for a visit. We had a wonderful time there. It took us about ten hours to fly from Beijing to Budapest, Hungary. And then we visited France, Germany, Italy and other countries. Europe was really beautiful

发表于:2018-12-17 / 阅读(94) / 评论(0) 分类 英语作文

Transcript: A. Good morning. This is an announcement for all passengers travelling on the 9:25 flight TOM1223 to Rome. This flight is delayed by two hours because of bad weather. B. Would all passengers travelling to Tokyo on flight FR3421 please hav

发表于:2018-12-28 / 阅读(132) / 评论(0) 分类 一起闲话英语-English Chitchat

2 What are the two speakers doing? [A] Walking down a hill [B] Climbing stairs [C] Discussing a trip

发表于:2018-12-30 / 阅读(119) / 评论(0) 分类 听听测测

3 Where are the two speakers? [A] In a restaurant [B] On a farm [C] At the man's home

发表于:2018-12-30 / 阅读(133) / 评论(0) 分类 听听测测

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

253 、 牙板扳手;丝模扳手 dieholder(stock) 254 、 牙板螺帽 dienuts 255 、 牛皮胶;动物胶 animalglue 256 、 牛油纸 tracingpaper 257 、 牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(135) / 评论(0) 分类 英文名句短语

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

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(114) / 评论(0) 分类 万花筒2011年

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(152) / 评论(0) 分类 电信英语

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(106) / 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(122) / 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(105) / 评论(0) 分类 VOA标准英语2009年(六月)

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(101) / 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(70) / 评论(0) 分类 自然百科2015年

Janet Jackson的新专辑登上了美国流行专辑榜榜首位置,这是她7年的第一个冠军,但唱片的销量却折射出音乐界总体的滑坡。 《Discipline》是杰克逊音乐生涯中第6张冠军专辑,截止到3月2日,共售出18.1075万张。而她此前的两张专辑虽然只取得亚军,但销量相当可观。 Artist

发表于:2019-02-03 / 阅读(179) / 评论(0) 分类 音乐咖啡厅

It is exciting to visit different places. As you travel, you will see beautiful sceneries typical of the region. Besides, you can meet and make friends with people of different colors and races. Finally, you can get to know the customs and living hab

发表于:2019-02-18 / 阅读(100) / 评论(0) 分类 英语作文

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(123) / 评论(0) 分类 2015CRI中国国际广播电台

Topic: Parts of China travelling 关于中国的旅行 Travelling for Spring Festival 春节期间的旅行

发表于:2019-02-23 / 阅读(129) / 评论(0) 分类 趣味青春英语
学英语单词
abnormal gains
acceptor state
anti-adhesions
apostating
battleplans
betterfied
bluish-greiest
boxing equipment
Busko
cadmium tartrate
catalana
circumlunar rocket
consumer geography
corion
coscinaraea exesa
crawler tracks
cybercriminals
dargahs
decision.
decontamination of materials
deminers
dissolved greenhouse gas in seawater
doud
dynamic carrying capacity
eburnamenine
editorial finger-wagging
exponential amplifier
filter choke coil
finishes
full ahead
full excursion
Gahrliepia parapacifica
games room
geological map
gerty
gimmicky
green sausage
guilt by an offence
handtop
head end treatment
head of an anchor
high speed cam
honey suppository
hydragiology
imitation porcelain
imprenation
in compliance with
internal perimysium
jenine
Jeroboams
ligamentum cricothyroideum medinum
Los Mochis
lower extreme
Malawi
melody maker
Methanothermaceae
metioxate
mixed effects model
needle-type martensite
Nurse-in-charge
ophiothrix plana
optic stalk fissure
ossm uteri
outphasing modulation
oxify
p-carboxymethylphenyl-arsonic acid
paranitrophenylacetic acid
passive tracking
peon
Perdicidae
Petkovo
phoma camelliae cooke
plough the air
primary natural radio-nuclide
processing centre
proteidogenous
radioactive tracer
rarabolic radiator
real capital stock
risk of craft and/or lighter
sacoular
scolecithricella timida
sees ya
self-congruent
separating ball
solenoid
sovereign gold
speech plus duplex FMFV telegraph equipment
stereoscopic parallax
strap support
stress profile
subaqueous survey
synchronous induction motor
television display
The dog that licks ashes trust not with meal.
Thymolsulfone
Wahl's sign
wams
wolfram
zero-G, zero-g
Zingano