un. 船用无线电通信波段

WHITE HOUSE President Donald Trumps administration wants to shut down U.S. government radio stations that announce official time, a service in operation since World War II. WWV and WWVB in the state of Colorado and WWVH on the island of Kauai in the

发表于:2018-12-01 / 阅读(90) / 评论(0) 分类 VOA标准英语2018年(九月)

UNIT 4 Text A PRE-READING TASK Exercise 1 Before reading the passage, look at these questions. Then try to find the answers as you read it. 1. Where is the Bermuda Triangle located? 2. What happened t

发表于:2018-12-11 / 阅读(145) / 评论(0) 分类 实用英语综合教程

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(122) / 评论(0) 分类 Friends 老友记全10季英语插曲

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(106) / 评论(0) 分类 2011年VOA慢速英语(十)月

band, [bnd] n 带,条纹=strip;乐队;v 联合 【例】jazz band 爵士乐队We banded together against the robbers 我们联合起来对付强盗。 【类】stipple:dot=striate:band 有点的由点组成=有条纹的由条纹组成

发表于:2018-12-30 / 阅读(89) / 评论(0) 分类 不择手段背单词

Noise Pollution Is Affecting Whales If a noisy neighbor is blasting music at all hours of the day and night, drowning out your phone conversations and interrupting your sleep, you can call the police. But what is a whale to do? Natural noise from wav

发表于:2018-12-31 / 阅读(61) / 评论(0) 分类 英语听力文摘 English Digest

Cache - Generally, a place to temporarily store something. Regarding computers and telecommunications, it is a place where data is temporarily stored during transmission. Call - This is a connection b

发表于:2019-01-03 / 阅读(78) / 评论(0) 分类 电信英语

Cassegrain Antenna - An antenna that places a subreflector at the focal point to reflect energy to or from a feed located at the apex of the main reflector. CB - This stands for Citizen's Band and is

发表于:2019-01-03 / 阅读(75) / 评论(0) 分类 电信英语

中文 英文 缩写 单(点)播 unicast 单板 board/card 单边测试 one-sided test 单边带 Single Side Band SSB 单边带调制 single sideband modulation 单边带自适应差分 single ban

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 电信英语

[ti:UNIT 7 Sports and Good Health Lesson56] [0:00.886]Unit 7 [0:03.266]Sports and Good Healthy [0:06.443]Lesson 56 [0:09.320]Unit Review [0:11.461]Ⅰ. [0:12.879]Building Your Vocabulary [0:15.624]A. [0:16.807]Fill in the blank with the proper word.

发表于:2019-01-09 / 阅读(135) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

Robot Can Help With Farm Work 可以帮助农民干活的机器人 In the American state of Idaho, a robot moves between lines of fruit trees and grapevines. It is doing farm work. Called IdaBot, this robot is a prototype, or model. An engineering te

发表于:2019-01-12 / 阅读(386) / 评论(0) 分类 2016年VOA慢速英语(十一)月

One of Walt Disney's most memorable characters is Jiminy Cricket from the studio's 1940 animated feature film Pinocchio. The tiny, talking cricket nearly steals every scene, especially when he sings When You Wish Upon A Star. Performed by vaudeville

发表于:2019-01-13 / 阅读(35) / 评论(0) 分类 VOA标准英语2010年(七)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(108) / 评论(0) 分类 VOA标准英语2014年(四月)

Well, I was born with a rare visual condition called achromatopsia, which is total color blindness, 我出生在一个色彩极少的世界,世界只有明暗之分,这叫做全色盲 so I've never seen color, 所以我不知道什么是颜色, a

发表于:2019-01-18 / 阅读(70) / 评论(0) 分类 TED演讲国际问题篇

还记得孙燕姿那首红遍大江南北的《绿光》吗?翻越过前面山顶、层层白云,绿光在哪里?不知道有多少人跟小编一样,以为歌里的绿光只是对幸福的比喻。而其实在现实中,绿光是真实存在

发表于:2019-01-28 / 阅读(76) / 评论(0) 分类 实用英语

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(120) / 评论(0) 分类 实用英语

BEIJING, Jan. 23 (Xinhuanet) -- U.S. pop star Beyonce Knowles was questioned after she performed at the inauguration ceremony of U.S. President Barack Obama over whether she lip-synched to the national anthem. On Tuesday, a spokeswoman for the U.S. M

发表于:2019-02-06 / 阅读(76) / 评论(0) 分类 英语新闻

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(78) / 评论(0) 分类 英语口语

marginal cost 边际成本 marginal effect 轻微影响 marginal relief 边际宽免;所得税减免 marginal tax band 边际税阶 marginal tax rate 边际税率 marine insurance 海上保险 marin

发表于:2019-02-25 / 阅读(139) / 评论(0) 分类 财会英语

关于band你知道多少?除了pop and rock band=流行摇滚乐队,你还知道什么乐队吗? 摇滚乐队叫rock band,经典的英伦摇滚乐队非Queen皇后乐队莫属啦。 敲锣打鼓前进的是marching band=行进乐队。 玩儿爵

发表于:2019-02-25 / 阅读(153) / 评论(0) 分类 英文语法词汇
学英语单词
acnodes
air properties
all-metal prevailing torque type nuts
alternating-current field
arass
bachelors of medicine
bends someone's ear
bi det
binderless
bomberos
bragance
break ... neck
capital asset pricing theory
carkci
catatonic excitement
circumaviate
Clifton Springs
contest jurisdiction
crank power press
data workers
degree of basicity
dephlogisticated air
Dermacentroxenus rickettsi
disulphuric
doi moi
early or late
electron scattering power
endless chain saw
export leasing
extraction distillation
film production
flaunter
Flaxman, John
floor drain sump flow integrator
floridity
genus Poecilogale
gesturer
Gloggnitz
go on a light diet
Golden's sign
gripple
guarantee efficiency
Hall of Arts and Crafts
heterochinine
hetterly
Hochenegg's symptom
humidifiers
hyperlearning
invariant half life
jacquard card repeating machine
Leonurus sibiricus L.
linen finished cotton tape
lister plow
loranthus maclurei merr.
machine file
majorana neutrino
master-slave determination
maximum-likelihood estimator
Medolla
Mullaley
multicomponent alloy
n-point correlation function
net machine-hours
NVLAP
Ofo
operating rate
organofluoride
Palmer L.
Panj
para-pentyloxyphenol
perfluorohydrocarbon
peridentalt
Porter's Five Forces
powder metallurgical process
preangular (bone)
prefocus plate
QPCs
quasi-monopolies
radioactivesubstance
re-reading
regional metamorphism
ruweisat
saddle surface
second level of education
seferiss
semi-wild
slickwater
speculative unemployment
spotted gums
term limit
thermounit
three-layer system
time-sharing console
total number of divisions
transition folding
unluckful
unspin
vesicular texture
voice-operated device
willibald
wreak havoc on
Xaxim