切屑收缩比

发表于:2018-11-27 / 阅读(216) / 评论(0) 分类 英语口语1+1

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(216) / 评论(0) 分类 用Mp3背六级单词

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(198) / 评论(0) 分类 60秒科学

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值;临界值

发表于:2018-12-08 / 阅读(133) / 评论(0) 分类 英文名句短语

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes,it has been uesd in China for almost twenty years. A:在中国有使用CAM的吗? B:有啊,在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(129) / 评论(0) 分类 天天商务口语

Language Points 1.Your coffee comes exactly as you like it, with the precisely right ratio of cream to sugar 2.You make all the stop lights when youre in a hurry 3.You come back from the bathroom at a restaurant and your delicious meal is already at

发表于:2018-12-26 / 阅读(90) / 评论(0) 分类 爆笑英语口语

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(219) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(253) / 评论(0) 分类 数学英语

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(178) / 评论(0) 分类 电信英语

An elderly man was at home, dying in bed. He smelled the aroma of his favourite chocolate chip cookies baking. He wanted one last cookie before he died. He fell out of bed, crawled to the landing, rolled down the stairs, and crawled into the kitchen

发表于:2019-01-06 / 阅读(239) / 评论(0) 分类 趣味英语

After nearly twenty years of homeownership, Ive spent the past ten months renting an apartment. I like it. And I dont. There are pros and cons to renting a place, just as there are pros and cons to owning a home. For me, one of the biggest cons is th

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 英语小短文

Words and Their Stories: A Chip on Your Shoulder Now, the VOA Special English program WORDS AND THEIR STORIES. Every week at this time we tell the story of words and expressions used in American English. Some of them are old. Some are new. Together,

发表于:2019-01-12 / 阅读(130) / 评论(0) 分类 2013年VOA慢速英语(五)月

Chip on Your Shoulder 受了委屈 Now, the VOA Special English program Words and Their Stories. Every week at this time we tell the story of words and expressions used in American English. Some of them are old. Some are new. Together, they form the

发表于:2019-01-12 / 阅读(139) / 评论(0) 分类 2014年VOA慢速英语(四)月

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(130) / 评论(0) 分类 VOA标准英语2010年(七)月

不知道大家使用的是什么品牌的手机电脑, Iphone、三星、华为? 苹果、联想、戴尔? 你们知道它们其中的芯片来自哪里吗? 全球大约80%的笔电、70%的手机都产于中国, 但其中的核心芯片却是国外

发表于:2019-01-17 / 阅读(105) / 评论(0) 分类 英文语法词汇

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(151) / 评论(0) 分类 英语新闻

He loves chocolate chip cookies 他爱吃巧克力块曲奇 An old man was laying on his death bed. He had only hours to live when he suddenly smelled chocolate chip cookies. He loved chocolate chip cookies more than anything else in the world. With

发表于:2019-02-06 / 阅读(143) / 评论(0) 分类 趣味英语

今天我们要学的词是chip away at。 Chip away at, 是削弱的意思。星期三公布的一项最新民调显示,Democratic Presidential candidate Barack Obama has chipped away at Hillary Clinton's lead in New Hampshire, 美国民主党总

发表于:2019-02-07 / 阅读(103) / 评论(0) 分类 英语每日一词

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(144) / 评论(0) 分类 英闻天下

世界本没有长难句,修饰成分多了,便有了长难句。 阅读速度大部分来于短时间内理解长难句的能力。 大家在看长难句的时候,多思考,一个句子为什么这么长,常见的修饰成分到底有哪些?

发表于:2019-02-18 / 阅读(131) / 评论(0) 分类 托福英语
学英语单词
6RU
acceptor impurity
alienness
Anisotremus virginicus
anti-diabetogenic hormone
Appennino Abruzzese
appointment type
Atomizing Steam
battery of sishpons
beautiful music
bell barrow
bilevel
bradylogia
buccinoid
by projection
centralized automatic message accounting
charge-state process
clocking in
competitive economy
complicatedness
core vibration
CUIN
cyclosynchrotron
defence accord
dense crop
depth setter
driven element
dyester
Eastern Ghats
efaroxan
equity strategic alliance
expectedness
face fucked
faradism
Flintshire process
folliculi
freezing by indirect contact
gamma-butyrolactone
give lip service to
Glaspell, Susan
grave-digging
headrooms
health department
helmut heinrich waldemar schmidts
hypogastric carbuncle
interior surface
kevorkian
leadibg wire
lot winning rate
low-voltage motor
main chimney damper
manoliss
marine bureau
maxillar actinomycosis
milliequivalents per liter
mining sequence
nitrosonitric acid
nonconsonantal
norplicacetin
Orthophos
pacify
papyrographing
paridaes
pars striosubthalamica (radiationis corp. striati)
PCBL
pelecinids
pencil stub
periconceptionally
Platanthera deflexilabella
Platysaurus
polyrrhizum
public bus
qualitative accent
re-entrust
relief valve force
resonance analysis
Rosnoen
salicylalcohol
SALVOPS
sand reclaiming plant
scalawags
sealing oil ring system with single oil flow
semiconduction
shaggy
singing vibration
sipage
sir arthur conan doyles
slide resistance
slot-cutting machine
system interrupt action
tank farm
the grey mare
tooling hole
trough cyclone
truck cab
twiceover
unilaterably connected
ursus maritimuss
Valwig
wheel brake support
wrong denting
Yongnae