音叉频率

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(241) / 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(297) / 评论(0) 分类 新概念英语第一册Flash第2版

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(355) / 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(334) / 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(295) / 评论(0) 分类 2011年VOA慢速英语(十)月

There was a young woman who had been diagnosed with a terminal illness and had been given three monthes to live,So as she was getting her things in order, 有个年轻的少妇被诊断出只剩三个月可活的绝症 , 因此她开始准备她的后事

发表于:2018-12-18 / 阅读(249) / 评论(0) 分类 英文励志文摘精选

[00:00.00]Uint 5 Cooking fun [00:04.49]1.Listen and talk in pairs. [00:09.85]Where do you learn to cook?At home,I guess. [00:14.89]Do you know you can take cooking lessons at school in Australia? [00:20.24]The classroom looks like a big kitchen.Surpr

发表于:2018-12-29 / 阅读(317) / 评论(0) 分类 澳大利亚中学英语

英语基础--《英语1000高频词汇》(英语学习必须熟悉的1000词汇) 这是英语词汇中最基础的、使用频率最高的,约1000个词汇,不管是中学毕业还是大学毕业,这1000个单词都应该非常熟悉,因为这些单词真的太基础了,使用频率非常高。 如果听过《朗文词典》能用3000以内的单词

发表于:2018-12-30 / 阅读(201) / 评论(0) 分类 英语1000高频词汇

英语1000高频词汇(中级):第17课 [00:03.00]foreign [00:03.61]foreign adj.外国的, 外交的, 外国产的, 外来的, [医]异质的, 不相关的 [00:14.75]foreigner [00:15.35]foreigner n.外国人, 外地人 [00:22.15]forget [00:22.75]forget vt.忘记, 忽略 vi.忘记, 忘形, 忘乎

发表于:2018-12-30 / 阅读(261) / 评论(0) 分类 英语1000高频词汇

He picks up his fork. He picks up his spoon. He hits the plate with his fork. He hits the plate with his spoon. His mom says Stop. He stops. His mom puts a carrot on the plate. He looks at the carrot. He picks up the spoon. He hits the carrot with th

发表于:2018-12-31 / 阅读(356) / 评论(0) 分类 儿童英语小故事

AMERICAN STORIES - The White Circle By John Bell Coliton Broadcast: Saturday, December 11, 2004 Our story today is called

发表于:2019-01-02 / 阅读(358) / 评论(0) 分类 American Stories

[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(329) / 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(597) / 评论(0) 分类 2016年VOA慢速英语(十一)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(319) / 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(292) / 评论(0) 分类 TED演讲国际问题篇

歌词如下: Breakfast is ready. It's on the table. Breakfast is ready now. Where's the knife? The fork? The spoon? Where's the placemat? Where's the plate? Sorry, we're late! That's OK! Lunch is ready. Tt's on the table. Lunch is ready now. Where

发表于:2019-01-28 / 阅读(244) / 评论(0) 分类 英语儿歌274首

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(287) / 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(285) / 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(333) / 评论(0) 分类 实用英语

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(263) / 评论(0) 分类 英语口语
学英语单词
adeno associated virus
amylocorticium indicum
ancient documents
angulus infrasternalis thoracis
ascorbinometric titration
at some stage
bandyleg
bat-blind
bell-type low pressure manometer
biker bitches
bits-by-bits
blackout spot
bothriembryontids
bull dog spear
calnada peas
Carbon Nanotube Technology
Castner's process
CAT5e
ceny
Chanas
character box
cheepash r.
chloroformic acid benzyl ester
Cologne umber
concession
cottage bread
cpgas
currying work
Damigny
diffraction loss
disembarrass of
dividend per share presentations
Dixon, Jim
dumb level
emptory
epsilon structure
estimated work
excessive sensitivity
executive performance standard
family migration
fish block
genus Thymus
geodetic level
granulometric range
gravity heater
hardwear
hasslock
headboroughs
Hemath
hemodromograph
housekeeping programme
hyperracist
immob
industrial polluter
infrared pleochroism
instantaneous reserve market
journaling
Kerchsteel
Kösseine
laboratory experiment
learning styles
Mahu
mammonitish
mandrels for pipe bending
Miguel de Cervantes
miswed
money rates
nanocoatings
natural environment deterioration
near-surface density
Neqn
non-accumulative
Nordenskjöld Basin
noxious retentiontheory of immunity
octane fade
over foul line
P.u. (per unit)
pearl tree
photo-fluorographic stand
photomultiplier light pen
piane
pumpellyites
randal
rejuvenescency
retractability
ricotta
roll round
scaffoldins
Selenodesmium
spur beam
Stalinizes
subjectivised
temperature-compensated
tera-cycle
trade body
transport pallet for closure nut carrier racks
turn rusty
wage-price guidepost
widowmaker
withholding at source
zicoes