电接触式表面粗度试验仪

Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew

发表于:2018-12-02 / 阅读(233) / 评论(0) 分类 初级口语教程

W: Hey, Tom. I saw this ad in the paper. You should take a look. M: What is it? W: It's for a job. It looks perfect for you. M: Let me see. Wanted: manager for up-and-coming firm. Must have good organizational skills. Experience a plus. Please contac

发表于:2018-12-03 / 阅读(79) / 评论(0) 分类 想聊就聊

Unit 14 Part B Text 1 Genetic Engineering: for Better or Worse? Technology is not only used to build spaceships and high-speed computers. It is also being used to create new plants and animals. This technology is known as genetic engineering. At the

发表于:2018-12-04 / 阅读(145) / 评论(0) 分类 全新版大学英语听说教程第三册

Bluegrass is often associated with the arrival of Celtic immigrants to the Appalachian Mountain region in the 1700s. American bluegrass music remains popular in many parts of the United States. Jam sessions, where musicians get together to play, can

发表于:2018-12-08 / 阅读(150) / 评论(0) 分类 VOA标准英语2010年(五)月

Bella: What's your blood type, Luke? Luke: It's A, I think. Why do you ask? Bella: Well, mine's B. Luke: So? Bella: They say people with A blood type get along very well with those with B blood type. Luke: Really? 你是什么血型? 贝拉:卢克,

发表于:2018-12-08 / 阅读(412) / 评论(0) 分类 赖世雄初级美国英语

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(97) / 评论(0) 分类 地道美语播客

发表于:2019-01-02 / 阅读(200) / 评论(0) 分类 知性英语

Well, hearing that Odyssey had found subsurface water on Mars was enormously exciting for somebody who is involved in planning to send humans to Mars. Water has a number of important uses for us. At t

发表于:2019-01-02 / 阅读(112) / 评论(0) 分类 火星生命

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(130) / 评论(0) 分类 英语新闻

Screams Have Special Place in Brain 尖叫声在大脑中会有特殊的位置 From VOA Learning English, this is the Health Lifestyle report. Have you ever thought about screaming? A blood-curdling scream is a natural reaction to sudden, extreme fri

发表于:2019-01-12 / 阅读(98) / 评论(0) 分类 2015年VOA慢速英语(八)月

Are we alone ?And it ties into all the big questions: how do we get here ? where are we going ?Are we a part of a bigger picture? But for the longest time ,the question was taboo to science . Before the Mid-1990s ,it was considered somewhat embarassi

发表于:2019-01-22 / 阅读(72) / 评论(0) 分类 自然百科2010年

One of the world's most remote inhabited islands is on the lookout for a new farmer, but with just one village and a population of only 265 people moving there may not be everyone's cup of tea. 最近,世界上最偏僻的小岛之一正忙着招一位

发表于:2019-02-06 / 阅读(155) / 评论(0) 分类 阅读空间

Moreover, the moon then disappeared and left us in profound darkness. We had to wait for daylight to find some way of getting inside this underwater boat. 而且这时,月亮又消逝了,我们是在一片深沉的黑暗中。只好等到天亮,才

发表于:2019-02-17 / 阅读(67) / 评论(0) 分类 《海底两万里》中英双语有声读物

When Im old and grown 当我长大,不再稚嫩 I wont sleep alone 我不会再独枕空床 Every single moment will be fading into you 每时每刻都会与你形影难分 That some type of love 有种爱,情难自已 That some type of love 有种

发表于:2019-02-17 / 阅读(73) / 评论(0) 分类 听歌学英语

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(103) / 评论(0) 分类 英语新闻

On our last program, we learned how water bugs manage to stand on the surface of a pond: The pads of their feet resist contact with the water just like wax paper does. This allows the bug to rest on the thin film of surface tension that naturally cov

发表于:2019-02-23 / 阅读(80) / 评论(0) 分类 英语时差8,16

I was only alive to the condensed confidential comfortableness of sharing a pipe and a blanket with a real friend. 我的兴趣完全集中在跟一个知心朋友共吸一支烟斗。共盖一条毯子的这种精诚的舒适上了。 With our shagg

发表于:2019-02-25 / 阅读(117) / 评论(0) 分类 白鲸记

GRE改革之后,新GRE词汇量减少20%,但在减少的同时,新GRE对词汇的考察也加大了一定的难度。新GRE词汇是整个考试的基础部分,具有重要地位。以下是2012新GRE词汇:asperity,希望能帮助各位考

发表于:2019-02-25 / 阅读(98) / 评论(0) 分类 GRE英语

Bella: Whats your blood type, Luke? 贝拉:卢克,你是什么血型? Luke: Its A, I think. Why do you ask? 卢克:我想是A型。你问这干嘛? Bella: Well, mines B. They say people with A blood type get along very well with those with

发表于:2019-02-27 / 阅读(173) / 评论(0) 分类 天天练口语

When I'm old and grown I won't sleep alone, woah oh Every single moment will be faded into you That's some type of love That's some type of love And I won't sing the blues Cause all I need is you, woah oh Every single question will be answered all by

发表于:2019-03-02 / 阅读(210) / 评论(0) 分类 音乐咖啡厅
学英语单词
absorption cycle
access rights
admittances
ammonium gluconate
Antistin
argentiferous galena
attitude toward
aureusidin
auripunctura
autofellating
baseline system concept
biopure
Chemet
claimants
clerid
co-adaptation
coefficient of mechanical efficiency
cognitive-behavioral therapy
combination of gases
combinatorial group theory
complete disarmament
Cyananthus lichiangensis
César, Dep.del
date of building contract
earned rate
east grand forks
emery powder
end-of-line character
ethanoylation
fasc
fayoums
fidelity criterion
field-crop
figures
friday night lights
gallophone
gavin
gentobiose
geologers
grub up
hand ratio
Hering-Breuer reflex
high pressure fuel pipe
hyalomelane
incapacity pension
inclined pneumatic conveyer
instruction-based architecture
intestinal sweat
jump clutch
key-keeper
lamparo
layff
lepidines
leukoplakia oris
marine officer
Max Miller
mitolactol
mixing propeller
moshay
naturally ventilated psychrometer
Netflixing
niggering
Nodi lymphatici iliaci externi intermedii
normal mode helix
notspot
optical-mechanical projection stereoplotter
ordinary Rayleigh wave
os tarsi fibulares
ossa antebrachii
parachloroaniline
parameteorology
pegged price
play the piano
posteriourly
prepterygoid bone
productive capacity measurement
proper channeling
quessenberry
rafha
registered posts
ringmastered
round-headeds
Sarah
sceva
schnorrers
sexillion
shanghainese
shitizens
stapowich
stormswepts
style line
style of the flagellum
supplementary estimate
sympus apus
text-walking
tumans
ultralocal
unified screw thread
unw
vertical type
volplanes
zygapophysis (or articular process)