[网络] 反相放大器

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(147) / 评论(0) 分类 英语情景对话-日常生活

sign,标语牌,牌。 Can you see the sign of my store.你看到我店铺的牌子吗? The sign saysParking forbidden 告示牌上写着禁止停车。 sign也有手势的意思, I talked with him by signs. 我和他用手势交谈。 sign还可做动词表示签名。 He signed his name on the ch

发表于:2018-12-04 / 阅读(84) / 评论(0) 分类 蒋健棠一词多意

The Sign Makers Do the Sign Makers control us? They must have quite a profitable income and prestige. I wonder if they are the ones down the street with the large houses. I feel jealous. If I had thought about it when I was younger, I would have poi

发表于:2018-12-07 / 阅读(132) / 评论(0) 分类 世界上最伟大的演讲

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(86) / 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(90) / 评论(0) 分类 听听测测

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(102) / 评论(0) 分类 英文名句短语

The fortunes of American and Japanese automakers are reversing. The three big automakers in the United States - General Motors, Ford and Chrysler - all are profitable now after struggling financially(金融上) during the world economic downturn that

发表于:2019-01-07 / 阅读(117) / 评论(0) 分类 英语新闻

BBC Learning English 6 Minute English Sign of the times Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me today is Kaz, hello Kaz. Kaz: Hello Callum. Callum: Now, if I say to you 'tinsel town' where am I talking about? K

发表于:2019-01-07 / 阅读(126) / 评论(0) 分类 六分钟英语

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(111) / 评论(0) 分类 电信英语

By Daniel Schearf Irbil 01 March 2008 The Iraqi government says the number of civilians who were killed rose by a third in February, reversing a six-month trend that came with security improvements. A U.S. military spokesman says violence is still do

发表于:2019-01-12 / 阅读(84) / 评论(0) 分类 VOA标准英语2008年(三月)

BEIJING, Nov. 28 (Xinhuanet) -- Scientists in Canada have raised a prospect of reversing Alzheimer's disease by deep brain stimulation, according to media reports Monday. The technique here is known as deep brain stimulation -- applying electricity d

发表于:2019-01-20 / 阅读(107) / 评论(0) 分类 英语新闻

From VOA Learning English, this is the Health Report. November is Alzheimers Awareness Month in the United States. Alzheimers is a frightening disease. It is frightening not only for those who suffer from memory loss, but also for their loved ones. B

发表于:2019-01-24 / 阅读(67) / 评论(0) 分类 英语语言学习

暂无音频 Weekly Address: Reversing a Troubling Trend in Food Safety In this week's address, President Barack Obama makes key announcements regarding the safety of our nation's food. We are a nation built on the strength of individual initiative. But

发表于:2019-01-26 / 阅读(129) / 评论(0) 分类 美国总统每日发言

By Gilbert da Costa Abuja 16 October 2006 An international campaign to draw attention to the huge agricultural potential of the Sahel drylands of Africa is gaining ground, with a recent workshop in Niamey, the capital of Niger. The campaign seeks to

发表于:2019-02-02 / 阅读(194) / 评论(0) 分类 2006年VOA标准英语(十月)

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(144) / 评论(0) 分类 音乐咖啡厅

RIO DE JANEIRO, Dec. 22 (Xinhua) -- The Santos(桑托斯) soccer team announced on Wednesday the signing of goalkeeper Aranha (or Spider in English). The ace keeper signed a three-year contract. Aranha' s arrival will produce a healthy contest wi

发表于:2019-02-08 / 阅读(117) / 评论(0) 分类 英语新闻

MILAN, Jan. 26 (Xinhua) -- Former French international Nicolas Anelka has arrived in Torino to sign a five-month contract with Juventus, the Italian Serie A champions club general manager Beppe Marotta confirmed on Saturday. Anelka? In July we made s

发表于:2019-02-13 / 阅读(65) / 评论(0) 分类 英语新闻

And the mice that drank regular water? They lost more and more of their memory and thinking skills. So does this mean that drinking lots of coffee or tea or even soft drinks will prevent you from getting Alzheimers? Could reversing memory loss caused

发表于:2019-02-15 / 阅读(61) / 评论(0) 分类 英语时差8,16

今天我们要学的词是 sign. 大家都知道,sign有签字的意思,今天我们这里要讲的是签约。The New York Knicks signed NBA veteran Jason Kidd to a three year deal. 纽约尼克斯队跟NBA资深球员贾森.基德签了三年约

发表于:2019-02-18 / 阅读(83) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是sign up。 To sign up, 是报名的意思。 I signed up for the book club, 我报名参加这个读书俱乐部。 The deadline to sign up is this Sunday, 报名的最后期限是这个星期天。 More than 5,000 people h

发表于:2019-02-18 / 阅读(81) / 评论(0) 分类 英语单词荟萃
学英语单词
3-amino-1-carboxymethyl-5-phenyl-benzodiazepin-2-one
a blot on the landscape
a stack of bones
active cutting edge profile length
adaptation rate
allowance for family maintenance
Andrafainkona
asq (attributional style questionnaire)
average sewage
barkings
bastard swords
behind my back
Bromoergocriptine
carm
clematis lasianthas
conchas
convert
crab stick
cross section quality
curvilinear motion
Deborah number
degree of basicity
dynamic parametric test
electrodrill
equilateral hemianopsia
euryales
exact coefficients of deviation
exmeridian observation
fenhydren
flap-dragon
flexible shaft wire
fluid velocity profile
fruit cocktails
Ghawr, Wādī al
gonocaryum calleryarum becc.
grants-in-aid
graphical display unit
Graphina
gym machine
hash table entry
hundred rolls
Ica, Dep.de
inside-the-Beltway
Interception.
keyboard entry
keykeeper
kisgyorgy
leaching solution
lead(iv) chloride
Lieutaud's sinns
low - voltage switchgear
marker-making
maxillary articulation
mbbs
MOV2I
occasion sb to do sth
overflow discharge
Phaeosporeae
pistol toter
pneumatic sac (or air sac)
point of purchase media
point slit
polygamic
predecessor
processing center
Prout, William
put sb out of their misery
quicktongued
radial-ventilated type
radiohelium
recombination-type transducer
reject valve
rejuvenation of population
respiration equivalent
return sale
rope drill
salary rate index
satire in dance
savitz
sewage-disposal
shubik
squared up to
straight main motion
take ... to the cleaners
three-judge court
to cover me
truncatum
undulation point
uniform market prices
unknown number
unpruned
Upgant-Schott
urban issues
vision fading
voyage or trip charter
wasbund
watts
Wharton's ducts
winter green oil
zebra fishes
Zoi