[机] 抽油杆柱固有频率

发表于:2018-11-29 / 阅读(167) / 评论(0) 分类 Wee Sing Games

今天我们分享5个实用又有效的方法,让你的英语发音更标准。我们会推荐优质的媒体内容、发音练习法和反馈资源,结合这几点,坚持下去,你的英语发音一定会大有提升。 怎么让英语发音更

发表于:2018-12-01 / 阅读(86) / 评论(0) 分类 英语音标发音视频

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

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(124) / 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(113) / 评论(0) 分类 2011年VOA慢速英语(十)月

我朋友 Jenny 的老板实在很糟糕。这两个月来,他一直让Jenny觉得自己有机会被提升为部门主管,所以就没完没了地加班,自我表现。其实我觉得,她老板根本就是在欺骗她,牵着她的鼻子走。

发表于:2018-12-16 / 阅读(106) / 评论(0) 分类 美国习惯用语

A String in A Bar 绳子上酒吧 A string walks into a bar and asks the bartender for a drink. The bartender looks at the string and says, Sorry, Dude. We don't serve strings in here. You are going to have to go somewhere else. The string is angry a

发表于:2018-12-31 / 阅读(87) / 评论(0) 分类 英语小达人

A String of Blue Beads Pete Richard was the loneliest man in town on the day Jean Grace opened the door of his shop.It's a small shop which had come down to him from his grandfather.The little front window was strewn with a disarray2) of old-fa

发表于:2019-01-01 / 阅读(87) / 评论(0) 分类 英语沙龙

[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(136) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

Song:100% Natural Artist:Alsou Natural Oooh, yeah At the the centre of me, baby would you believe That I am everyything that I was born to be Why would I cover up What comes natural enough I have everything that god has given me I won't hide, who

发表于:2019-01-11 / 阅读(82) / 评论(0) 分类 英语热力歌曲

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(392) / 评论(0) 分类 2016年VOA慢速英语(十一)月

The Infamous Stringdusters Straddle Genres on 'Silver Sky' Silver Sky is CD number five for the Grammy-nominated, Charlottesville, Virginia- based quintet. While some people think of them as a bluegrass band because of their acoustic instruments, the

发表于:2019-01-13 / 阅读(97) / 评论(0) 分类 VOA标准英语2013年(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(112) / 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(73) / 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(78) / 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(94) / 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(125) / 评论(0) 分类 实用英语

爱要放轻松 Hanging On A String I can't sleep I'm incomplete as long as you don't tell me baby the one thing I need to know right now If only you would, call me and put on hold those dreams your lost in baby just let me know, let me know where I

发表于:2019-02-03 / 阅读(75) / 评论(0) 分类 好听的英文歌曲

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(84) / 评论(0) 分类 英语口语
学英语单词
admit daylight into someone
agriculture water supply
Amauropsis
amount advanced
anerethisia
Asian coral snake
astigma
astrometries
attain to
automatic machine equipment
blisce
box freight car
bumped head
C-PTH
Cabinet Crowd
commercial organization and customhouse
conjugated acid and base
countee
countersunks
crossdisciplinary
daphna
dendroaspiss
dequeue
dyotropic
Early Redemption
embrocated
Ems(Eems)
experimentator
faburdens
focoes
GLBT(gay-lesbian-bisexual-transgender)
go-go boots
Good ale will make a cat speak.
grayfields
griffinism
guardiennes
harbinson
heat coagulation
hereditary fragility of bone
Hexathir
horizontal hum bars
in witness whereof
inin
International Petroleum Commission
Internet commerce provider
intersystems
Irian Barat
Kamo Mabuchi
kandahars
Karmathians
last bottom margin
linguliform
machine industry
magnetic ledger
maidenkin
masonville
medium-speed ship
mek
misshaped
mock-heroic
mummy
Nabão, R.
nonadditive mixing
Ophiorrhiza kwangsiensis
otic
overexcavation
p-basis
passenger glow diagram for each direction
pedograph
pivot cup
poliadic
posings
preproduction sample
professional privateers
pulse code system
purple fever
pvts
ray flowers
re-deployed
reserve fund
retransmission technique
Rhodohypoxis
robust blacksmelt
sauce Louis
serial number control
sideyns
slave ants
solderability
special cost
star tv
steel-cored aluminum cable
submeter
temporal response
transaction for forward delivery
tubography
uncancelable
well fluid logging
wikes
Willshire
with a sudden desire to
yawner
zoodes formosanus