摩擦副数

AZUZ: A new national emergency is what Mexico's president is calling an earthquake that struck his country on Tuesday. It was the second tremor to shake Mexico in less than two weeks. This one was a magnitude 7.1 earthquake. Its epicenter, the point

发表于:2018-12-02 / 阅读(134) / 评论(0) 分类 CNN美国有线新闻2017年9月

DIALOGUE 89 1--Hello, Sergio. What's the matter? 2--I'm feeling terrible. 1--Oh dear! Why don't you see a doctor? 2--Perhaps I will. =================================== 注解: 1)What's the matter

发表于:2018-12-03 / 阅读(126) / 评论(0) 分类 英语经典听力对话

[00:00.00]take [00:02.11]拿;取;握 [00:04.21]tell [00:05.31]告诉;讲述;说 [00:06.41]tall [00:07.31]高大的 [00:08.21]toilet [00:09.25]厕所;洗手间 [00:10.30]total [00:11.63]总计的;总括的 [00:12.96]teach [00:14.20]教;讲

发表于:2018-12-03 / 阅读(128) / 评论(0) 分类 英语国际音标

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(177) / 评论(0) 分类 数学英语

1597 、 弹性形变 elasticdeformation 1598 、 弹性常数 elasticconstant 1599 、 弹性极限 elasticlimit 1600 、 弹性模量;弹性模数 modulusofelasticity 1601 、 弹性应变能 elas

发表于:2018-12-08 / 阅读(159) / 评论(0) 分类 英文名句短语

Studying for a big exam at school or a presentation at work, but don't forget to get a good night's sleep. Brain scientists report more evidence this week that sleep can improve your memory. Researche

发表于:2018-12-11 / 阅读(156) / 评论(0) 分类 万花筒2006年

[00:13.24]Talk about it! [00:16.04]Listen.Point. [00:19.72]Pairs [00:24.01]London [00:28.32]Tokyo [00:32.81]Sydney [00:37.02]Cape Town [00:41.51]Los Angeles [00:46.71]a peach [00:52.51]a pear [00:56.71]a tangerine [01:01.41]a plum [01:05.62]Oh,really

发表于:2018-12-13 / 阅读(169) / 评论(0) 分类 灵通少儿英语第四册

The skin will swell at the place where you were stung, and that spot will feel very sore for several days. 皮肤被叮咬的地方高高肿起, 在接下来的几天时间里, 这个伤口都会令人感到疼痛难忍。 The hive bee is dark brown

发表于:2018-12-18 / 阅读(126) / 评论(0) 分类 英国学生科学读本

Five things you should know about earthquakes. 关于地震你应该知道的5点 Number one, an earthquake occurs when two blocks of the Earth slip fast each other. Now, for most of the time, those blocks are together with friction. But they are bui

发表于:2018-12-20 / 阅读(125) / 评论(0) 分类 CNN美国有线新闻2017年11月

I have too many clothes. I have many clothes Ive only worn once. Sometimes I even find something at the back of a drawer that I never even wore. I bought it, put it away, and then forgot about it. Im sure I dont need so many clothes. I dont think any

发表于:2018-12-26 / 阅读(156) / 评论(0) 分类 纯正英语一分钟

I have too many clothes. I have many clothes Ive only worn once. Sometimes I even find something at the back of a drawer that I never even wore. I bought it, put it away, and then forgot about it. Im sure I dont need so many clothes. I dont think any

发表于:2018-12-28 / 阅读(164) / 评论(0) 分类 听一分钟英文-C

2 What can we learn from the dialogue? [A] Mary was expected to come yesterday [B] Mary didn't come because she was ill [C] The man was Mary's father [replyView] KeyA [/replyView]

发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 听听测测

Dialogue B (A:Operator B:Zhou Qiang) A:Operator.Can I help you? B:I'd like to make a person-to-person call to Beijing,China.Thenumber is 6634-6972,and I want to speak to Mr.Qin.

发表于:2019-01-11 / 阅读(165) / 评论(0) 分类 英文语法词汇

The butterfly is an insect. We see that its body is divided into three parts, and that each part is made of a number of rings joined to one another. It has three pairs of jointed legs and two pairs of wings, all of which grow out of the middle part,

发表于:2019-01-17 / 阅读(139) / 评论(0) 分类 英国学生科学读本

By David Gollust State Department 16 July 2007 The State Department said Monday there is no rift between the Bush administration and former British Prime Minister Tony Blair over his new role as envoy for the international Middle East Quartet. Mr. Bl

发表于:2019-02-02 / 阅读(207) / 评论(0) 分类 2007年VOA标准英语(七月)

unit 401 打错电话 dialogue 英语情景对话 A:Hello, is Jennifer in? A:喂,请问詹妮弗在么? B:I am sorry, you have the wrong number. B:对不起,你打错电话了。 A:Oh, I am really sorry. A:噢,实在很抱歉。

发表于:2019-02-15 / 阅读(265) / 评论(0) 分类 高频英语口语对话

BEIJING, June 12 (Xinhua) -- Pressure from trade frictions has continued to increase this year for Chinese enterprises, while further challenges are expected in the future, a commerce official said. Li Chenggang, head of the Department of Treaty and

发表于:2019-02-18 / 阅读(131) / 评论(0) 分类 英语新闻

BEIJING, Apr. 16 (Xinhuanet) -- China and the United States will experience more trade friction in the high-end manufacturing sector, as Washington protects its domestic industries, officials said on Sunday. Friction will surely increase as China and

发表于:2019-02-18 / 阅读(163) / 评论(0) 分类 英语新闻

China, EU to negotiate over solar panel friction BEIJING, Sept. 11 (Xinhua) -- The Chinese government on Tuesday sent a delegation to Europe to negotiate with the European Union (EU) about the trade friction over solar panel imports. The delegation,

发表于:2019-02-25 / 阅读(211) / 评论(0) 分类 英语新闻

发表于:2019-02-25 / 阅读(163) / 评论(0) 分类 实用英语
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angiotensins
bear fur
Berthelot-Thomse principle
birchbark
bridge construction
cardiac surgeon
casomorphins
catacaos cotton
chatterment
circuit noise level
clear an account
computer mapping
continuous frying machine
cross-sectional shape
customary tenure estates
deadweight method
Dean National Forest Park
diamino-monophosphatide
dibenzoazepines
disinformative
Dungas
electric ophthalmia
eleot
enewre
espronceda
excess-fifty code
family laniidaes
Firstsource Solutions
fishbone diagram
garboards
gas plant products
genus otiss
half a loaf is better than none
harlacher
hemic systole
hypha
individual element
Infectoflam
joelynian
lamina analis
Lauhanvuori
lava column
lithium bromate
local expenditure
macrogrowth theories
marketing network
microinferences
microtus pennsylvaticuss
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nether man
normal binary
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open-nosed body
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oriental garlics
outside fire box sheet
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pattern of sequence
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Priospen
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RD
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Sassello
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Sciameter
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secondary clear to send
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shirt pad
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steepenings
strais
tache
tajuria illurgis tattaka
take a toss
testamentarily
Thalictrum grandiflorum
tirgu neamt
to surf the net
triangular distribution model
unargumentatively
Urnes
ushass
var. omentum lienale
voltage selected switch
vor airborne equipment test facility (vot)
waiver of fees
washbourne
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