图像信号发生器

[00:04.00]flight [00:06.22]n.飞翔,飞行;航班;航程;楼梯的一段 [2]逃跑,溃退 [00:08.44]fling float flock [00:11.62]vt.(用力地)扔,抛,丢 v./n.漂浮,浮动 n.(禽,畜等的)群;大量v.群集,成群 [00:14.81]flood floor [0

发表于:2018-11-30 / 阅读(212) / 评论(0) 分类 考研英语词汇2005

It starts with a blip, a beep, a noise, a pattern, a signal. It could be anything - ink on paper, machine data, or even the words flowing through your minds right now. Signal generators play an important role in testing devices we use every day. The

发表于:2018-12-11 / 阅读(93) / 评论(0) 分类 英语解说豆知识2011年

[00:03.08]English around the world [00:06.74]WARMING UP [00:09.51]NANCY:Oh,there you are.Now then,did you have a good flight? [00:15.75]JOE:Sure,we flew all the way direct from Seattle to London. [00:21.42]NANCY:You must be very tired.Did you sleep a

发表于:2018-12-13 / 阅读(373) / 评论(0) 分类 高中英语人教版2000年高一

Do you resemble someone famous? Jo: Hello, this is Real English from BBC Learning English, Im Jo. Sun Chen: 嘿,你好吗?我是孙晨。 Jo: In Real English, we look at words and phrases that you might not find in your dictionary. Sun Chen: 你是不是已经发

发表于:2019-01-02 / 阅读(115) / 评论(0) 分类 地道英语在线听

By Ted Landphair Big corporations use memorable slogans or symbols -- like the

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 VOA2004(下)--文化艺术

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(158) / 评论(0) 分类 电信英语

Adam: With our expansion into these new areas of business, I think we need to think seriously about changing our corporate image. Were much more than just a paper company now. Eva: I think youre right. Our brand has changed, and if we want to keep br

发表于:2019-01-07 / 阅读(88) / 评论(0) 分类 地道美语播客

[00:04.78]Lesson 89 1 Dialogue [00:11.05]STEVE:Hello.Can I speak to Pippa,please? [00:13.27]喂!我可以找彼帕接电话吗? [00:15.49]VOICE:There's no Pippa here.This is 8686087. [00:19.51]这里没有彼帕这个人,这里的号码是8686087. [0

发表于:2019-01-10 / 阅读(241) / 评论(0) 分类 高中英语人教版高二

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 2015年VOA慢速英语(七)月

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(157) / 评论(0) 分类 Weekender

RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da

发表于:2019-01-16 / 阅读(108) / 评论(0) 分类 2017年NPR美国国家公共电台12月

大家都知道spit的意思是“唾液”。可奇怪的是,有一个和spit相关的词组spit and image的意思却是“和……一模一样的(人或东西)”。 语源学界普遍接受的

发表于:2019-01-31 / 阅读(123) / 评论(0) 分类 英文语法词汇

今天我们要讲的两个习惯用语有同样的意思。它们都用来说某一个人非常像另一个人。第一个习惯用语是:dead ringer。 Ringer原来意思就是酷似某人的人或者很像某物的东西. Ringer有时可以指冒名

发表于:2019-01-31 / 阅读(209) / 评论(0) 分类 美国习惯用语

序号 中 文 英 文 术语解释 缩写 来源 201 光回损 Optical Return Loss ORL YD/T 1274-2003 202 光信噪比 Optical Signal to Noise Ratio OSNR YD/T 1274-2003 203 光监控通路 Optical Su

发表于:2019-02-01 / 阅读(150) / 评论(0) 分类 电信英语

BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w

发表于:2019-02-03 / 阅读(102) / 评论(0) 分类 英语新闻

BEIJING, Sept. 26 (Xinhuanet) -- Weather forecasts showed that Thursday or Friday might be suitable for launching the Tiangong-1 spacecraft, experts said. The unmanned spacecraft, part of China's first spacecraft rendezvous and docking mission, was s

发表于:2019-02-03 / 阅读(116) / 评论(0) 分类 英语新闻

今天我们要学的词是signal。 Signal, 作为动词,意思是显示。 The number of Americans filing for unemployment benefits for the first time fell to the lowest level in nearly six months, signaling a slight improvement in the job market

发表于:2019-02-05 / 阅读(91) / 评论(0) 分类 英语单词荟萃

CHENGMAI, Hainan, Dec. 9 (Xinhua) -- As China seeks to shake off its image of the world's mass-producer of cheap products and move up the value chain, Chinese companies are trying to reshape their reputations in the international market to win accept

发表于:2019-02-07 / 阅读(124) / 评论(0) 分类 英语新闻

The Chinese government is accusing Japan of intentionally tarnishing China's image. The accusation comes following reports that a Chinese vessel put a radar firing lock on a Japanese naval patrol in the East China Sea this week. Chinese foreign minis

发表于:2019-02-21 / 阅读(86) / 评论(0) 分类 英闻天下

But heres a mystery: When you press pause on the VCR, the screen doesnt go blank. Instead, you get a frozen image. Remember, you need a changing magnetic signal to create even a still video image. If the video tape isnt moving, where is this changing

发表于:2019-03-06 / 阅读(207) / 评论(0) 分类 英语时差8,16
学英语单词
a pot of money
abbreviation document
aerodrome control tower
anomalous upper mantle
antepileptical
antichoice
Ashton.
balance economics
batteringly
Beltsville (Small White)
benjaminite
bodyworks
bordering of determinant
breadth limited search
Bunnik
cassette diagnostic
chlorines
cilioretinal artery
Codera, C.
colo(u)r adaptation
colpotomies
crustated
crys-
decamp with
decanoate
decimillimetric waves
Dimboola
divvy van
doocot
earthed aerial
ECFl
electric products
elevated supply tank
extirpated
extraneous explosion
f.i.o.s.t.
fardingdeal
fixed bat reel
g?uboden (dungau)
gross proceeds from sales
hardening of credit policy
Hendrik Frensch Verwoerd
hogar
hull torsional vibration
i think i
indoor voltage regulator
kazimir severinovich maleviches
late-romen
meijes
melaminylphenylstibonic acid
mercury seal flask
mexican mints
milk for babes
milliampere meter
minitype voltage regulator diode
nervi auricularis posterior
Nitrifiaticon
non-conventional sampling system
oligoporous plate
Opalinata
ornstein-uhlenbeck
out-turned
passage mileage
perstetur
phenyl propionate
pictishes
picture format
pocket boundary
port scavenging
position sensitive detector (psd)
postal card
pragmatizes
prior-to-flare speed
procom
professional ethnics
pyrimetamine
removal of oxygen
repair survey
rest with the buyer
Rhenish
rognoni
single anode mercury-arc rectifier
single cylinder test engine
sit-and-go
snow-cannon
source lode
stalkiness
steam off
sterilizing equipment decontaminating apparatus
structural synthesis
succession ab intestato
synchronizing ring
synchronizing valve
thick bed
total catch
tract pyramidal
transverse flux heating
trip-wires
versioning
vitamine C
vitrial
wire house