[电子] 晶体鉴频器

Here's the news at 11:30. Thousands of people have marched through the centre of Corby in Northamptonshire to protest against plans to close the steel works, the town's major employer. The marchers de

发表于:2018-12-03 / 阅读(91) / 评论(0) 分类 英语解说豆知识2009年

What is Bluetooth? Bluetooth is a universal radio interface in the 2.45GHz frequency band that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc netwo

发表于:2018-12-08 / 阅读(104) / 评论(0) 分类 新概念英语第一册Flash第2版

Lesson 80 The Crystal Palace 水晶宫 First listen and then answer the question. 听录音,然后回答以下问题。 How many people visited the Great Exhibition of 1851? Perhaps the most extraor

发表于:2018-12-08 / 阅读(276) / 评论(0) 分类 新概念英语第二册

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(159) / 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(132) / 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(120) / 评论(0) 分类 2011年VOA慢速英语(十)月

The script of this programme 本节目台词 The Crystal Palace was a building made almost entirely of glass John: Hi there! Welcome to On The Town from a very interesting part of south London. I'm John, with me Oliver. We're at Crystal Palace. Oliver:

发表于:2018-12-19 / 阅读(126) / 评论(0) 分类 都市掠影

[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(141) / 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(400) / 评论(0) 分类 2016年VOA慢速英语(十一)月

By Deborah Block Washington 22 May 2008 President Bushsigned a new anti-genetic discrimination bill on May 22.He says the act protects Americans against misuse of their genetic information by employers and insurance companies. The U.S. House of Repre

发表于:2019-01-13 / 阅读(72) / 评论(0) 分类 VOA标准英语2008年(五月)

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(119) / 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(78) / 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(83) / 评论(0) 分类 实用英语

Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low

发表于:2019-02-02 / 阅读(99) / 评论(0) 分类 英语新闻

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(133) / 评论(0) 分类 实用英语

Science and technology 科学技术 Channelling heat 传递热量 Good conduct 良好的传导 It may soon be possible to control heat flows with great precision 有可能实现对热流的精确控制 HEAT, as every schoolboy knows, moves in three w

发表于:2019-02-17 / 阅读(72) / 评论(0) 分类 经济学人科技系列

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(91) / 评论(0) 分类 英语口语

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(93) / 评论(0) 分类 环球英语 Spotlight

I guess those Mech bullets really work, huh? Ben. 看来械甲金属弹真的有用。本 Everybody get down! Get down! 大家蹲下,隐蔽 Call out your ammo! 清点弹药 I got two. Three shots left. 还有两发。剩三发 Four. How many more w

发表于:2019-03-02 / 阅读(209) / 评论(0) 分类 陨落星辰第一季

I'm surprised Rick held on to it. 我很惊讶,里克居然克制住了 Would have been just as easy to smash it. 干脆把这玩意砸碎算了 Maybe something wasn't as far gone as we thought. 也许那些家伙比我们预想的更近 Well, now

发表于:2019-03-02 / 阅读(245) / 评论(0) 分类 陨落星辰第一季
学英语单词
adamov
adjustment mark
Adygella
age equivalent
allied tactical air force
anarcho-socialist
Anglesey,Anglesea
antibacterial spectrum
articular rete
blind-hole
Bolos Pt.
bombax ceibas
borchard
Brigham Young University
buildouts
burst mode state
candlebox
carpohylile
casing collar kick
charged bolt
cherry reds
chloralsalicylamide
chromocytometetr
code repertory
cold-wall vacuum furnace
convergence boundary
Dideoxyribostamycin
disagreeance
distributed interactive computing environment
domestic express
doom-loop
double-rotor mill
equi-partition
Erikub Atoll
expanded area
first runnings
freymueller
frictional-grooved gearing
fuselage-wing-tail combination configuration
genus Formicarius
geromorphism
give someone the heave-ho
glacial valley
GOBIOIDIDAE
Gomarists
gransdens
granular aggregate
gunn-effect oscillator
Gustav Hertz
half-sized
hammer-mill
hospital attendant
index(of the instruction handbook)
jtpa
Karmah an Nuzul
Kirklinton Sandstone
Kǔmbong-ri
living witness
locomotive running preparation
lump-sum premium
mamillary peduncle
Methodistic
multidraw sampling
net additions
Ngota
nuclei posterior corporis traaezoidei
online instruction
open-jaw
pagurus nipponensis
parasitehost interaction
pepsin unit
perseverences
Porirua Harb.
prickant
rate of service completions
Sab.
Saint Zachary's disease
science fictioneer
setulose leaf
side bone
splenic pulp
sterte
still-present
supremed
surt'e g'en'erale
termgraphs
terminal spine
text of final act
times-courier
tiziano vecellios
towed grader
Ukazi
unassemblers
unsoldier
up-rocking
uranophyllite (torbernite)
velocity shooting
Vico, Giovanni Battista
whiteheaded
window curtain
wrapture
zone of watch