调频雷射器

以字母O开头英语绕口令: 1.On a lazy laser raiser lies a laser ray eraser. 1.在一个反应迟钝的激光器上放了一个激光消除器。 2.Old oily Ollie oils old oily autos. 2.油腔滑调的奥利给老油汽车抹油。 3.One-One

发表于:2018-12-03 / 阅读(216) / 评论(0) 分类 英语绕口令大全

By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca

发表于:2018-12-08 / 阅读(94) / 评论(0) 分类 VOA常速英语2008年(四月)

What's the frequency kenneth is your benzedrine Uh huh I was braindead locked out numb not up to speed I thought I'd pegged you an idiot's dream Tunnelvision from the outsider's screen I never understood the frequency Uh huh You wore our expectations

发表于:2018-12-13 / 阅读(138) / 评论(0) 分类 Friends 老友记全10季英语插曲

EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can

发表于:2018-12-16 / 阅读(84) / 评论(0) 分类 2013年VOA慢速英语(二)月

Economics Report - A Closer Look at High-Frequency Trading 经济报道 - 近距离审视股票市场高频交易 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Once, stocks were traded through the

发表于:2018-12-16 / 阅读(124) / 评论(0) 分类 2011年VOA慢速英语(十)月

New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力 Parkinsons disease slowly destroys the brains ability to control the muscles, depriving the patients of their mobility. Researchers at the Mayo Cl

发表于:2018-12-16 / 阅读(69) / 评论(0) 分类 VOA标准英语2014年(二月)

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

发表于:2019-01-02 / 阅读(101) / 评论(0) 分类 2017年VOA慢速英语(七)月

Microwave In telecommunications, microwaves are frequencies above 1 GHz. MIPS million instructions per second Modems (MOdulator/DEModulators) Modems are devices that transform digital signals generate

发表于:2019-01-03 / 阅读(72) / 评论(0) 分类 电信英语

This is All Things Considered. I'm Michelle Norris. Phone calls from Sweden woke up two American scientists this morning, John Hall and Roy Glauber. They will share the Nobel Prize for Physics with a German Researcher Theodor Haensch. All three worke

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 2005年NPR美国国家公共电台

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

发表于:2019-01-12 / 阅读(140) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one

发表于:2019-01-12 / 阅读(99) / 评论(0) 分类 2012年VOA慢速英语(一)月

High Frequency Traders Under Scrutiny 美司法部调查高频交易 The U. S. Justice Department is investigating the relationship between high frequency trading firms and major exchanges -- and regulators in Washington and the state of New York are

发表于:2019-01-14 / 阅读(123) / 评论(0) 分类 VOA标准英语2014年(四月)

[0:0]lable laboratory lad lag标签,标记 实验室 男孩,小伙子 落后,滞后 [1:9.3533]lamb landlord landscape lane羔羊,小羊 地主,房东,店主 风景,景色 小路,小巷 [1:52.8522]largely laser latter laughter大部分,主要地 激光器 后者的,末了的 笑,笑声 [2:36.6

发表于:2019-01-16 / 阅读(190) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(116) / 评论(0) 分类 VOA常速英语2007年(十一月)

Africa Kicks-up A Lot of Dust 非洲大陆的灰尘飘向美国 Bits and pieces of the African continent are falling on the United States and surrounding regions much of the year. Scientists say large amounts of African dust may be having major effec

发表于:2019-02-01 / 阅读(62) / 评论(0) 分类 VOA常速英语2013年(九月)

There are many ways to express the frequency of events. Here are just a few. 你可以用许多方式来表达事情发生的频率,以下仅为其中一些。 1. a few times 1.几次 2. all the time 2.总是 3. almost always 3.几乎总是 4. almo

发表于:2019-02-03 / 阅读(137) / 评论(0) 分类 实用英语

and should as soon think of counterfeiting another's look or step or voice, or of modulating my own by a pitch pipe 一提到演说,就会想到伪造其他人的表情,步伐或声音,抑或通过为笛子定调的方法来调整我自己的音调

发表于:2019-02-11 / 阅读(61) / 评论(0) 分类 美国语文第六册

It's been confirmed Chinese President Xi Jinping is going to be making his first state visit to the US as President. Chinese ambassador Cui Tiankai says discussions are already underway about the logistics of the trip. The date for Xi Jinping's trip

发表于:2019-02-14 / 阅读(88) / 评论(0) 分类 2015CRI中国国际广播电台

Science and technology. 科技。 Neutrino communications 中微子通信 ET, phone home 外星人,致电家中 The world's first neutrino-messaging service 世界上首次中微子通信服务 PARTICLE physics is all very well for addressing trivi

发表于:2019-02-18 / 阅读(83) / 评论(0) 分类 经济学人综合

视频在英语中常表示为: video frequency (V.F.); vision frequency; visual frequency; video 例句: 1. 谁说视频游戏不能被赋予教育意义? Who says video games aren't educational? 2. 选择面广而且视频质量高。 High qualit

发表于:2019-02-18 / 阅读(96) / 评论(0) 分类 英语口语
学英语单词
agaricus
Ainu
American ginseng
anagenesis(Steen)
anthocyanidins
apple curve
association bundle
asyzygetic bitangents
axle-pin rake
basal unconformity
BCFSK
billing increment
bimetal thermometers
bipyramid
blackcock
blunted spur
breathe freely
cedas
claptraps
clear face board
Clement, First Letter of
colonial administration
cost someone dear
dendritic macromolecule
diffuse feflectance spec-troscopy
discharge
dolicheulota formosensis
Drixine
dynamic pile driving formula
economic lot size analysis
electric organs
exoatmospheric radiation
extrastriate cortex
fadeup
fennics
flattening reducer
float level sensor
genus pilosellas
gliadin
groundwater replenishment
grouting rock bolt
H. G. Wells
hazlenuts
head of nozzle
Heloniopsis umbellata
heteropapus hispidus less
hiptagin
holoparasites
in-and-out bolt
initially coned disc spring
intervenees
inverse time-delay overcurrent release
jib angle
Jijiga Shet'
Kharput
kimmo
Konyavo
lighting control equipment
log-off message
maintaining heat
mapping problem
microprocessing unit addressing mode
misinform
monoaminomonophosphatide
muaf
napellonine
natural frequency of bridge span
necroinflammation
neuron axon
output per day
over-superstitious
overlength fibre
painting for marine construction
petrosquamosal sulcus
pipe socket
polymer transition
propendence
protect switch
pudendal cleavage
quincie
reactive circuit
reasuring
ribonucleoside
sand-papering
search and rescue aid
single-measurement
soldered fitting
sophisicated
splitterless
stagedirection
start-to-finish
Strophantine
student councils
superhumanizing
Tabah
the eye of Greece
Todidae
underlying lien
viviparousness
w-w-w
water-wettable