螺纹规;螺纹卡规

机械类词汇大全-46

1891 、翼面；空气动力面 aerofoil;airfoil 1892 、翼规 wingcompasses 1893 、声强度 soundintensity 1894 、联接；轴接 coupling 1895 、联轴节；联接器 coupling 1896 、联锁

发表于:2018-12-08 / 阅读(186) / 评论(0)

英文名句短语

SSS 2009-03-23

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Most of us follow the beat of our own drummer. But it turns out that members of our social networks are great predictors of how well respond to future events. In a s

发表于:2018-12-24 / 阅读(193) / 评论(0)

Scientific American(三)月

实境旅游英语第33期:在加油站

Chapter 9 At the Gas Station 第九章在加油站 Part 1 Vocabulary 第一部分词汇 1.gas station/petrol station 1.加油站 2.gas gauge 2.油表 3.run out of gas 3.没油了 4.regular 4.普通汽油 5.unleaded 5.无铅汽油 6.premium 6.高级汽

发表于:2018-12-29 / 阅读(229) / 评论(0)

实境旅游英语

SSS 2009-07-09

This is Scientific American's 60-second Science. I'm Steve Mirsky. Got a minute? The results are in, and, Americans pretty much like science. Eighty-four percent of those polled think that sciences effect on society is mostly positive. Thats the resu

发表于:2019-01-08 / 阅读(211) / 评论(0)

Scientific American(七)月

掉进水里也能浮在水面的手机

More than 82 millions phones are damaged each year after being dropped down the toilet, into swimming pools or lost at the beach. 每年都有超过8200万部手机因为掉进厕所、泳池或在海滩上丢失而损坏。 A number of waterproof ha

发表于:2019-01-08 / 阅读(173) / 评论(0)

阅读空间

无压工作的时间管理术

Managing your time not only allows you to be more productive but also frees up precious minutes for you to spend however you'd like. To make 2013 your most organized, adopt these four helpful habits. 管理时间不止让你更有效率，也能腾出宝

发表于:2019-01-08 / 阅读(164) / 评论(0)

英语阅读理解

吐鲁番的英文介绍

Turpan is located in a depression with the area of more than 1000 square kilometers of the eastern part of Xinjiang and some 80 meters below the sea level. And nearby the Moon Lake, or Eding Lake in local language, the lowest water surface is 154 met

发表于:2019-01-08 / 阅读(222) / 评论(0)

旅游英语

本·拉登私人信件曝光

WASHINGTONDo you wish to execute a suicide mission? What objectives would you like to accomplish on your jihad path? Who should we contact in case you become a martyr? Do any of your family or friends work with the government? If so, would he/she be

发表于:2019-01-16 / 阅读(225) / 评论(0)

英语新闻

美国国家公共电台 NPR Media Companies Struggle To Gauge TV Ratings In Age Of Netflix

Media Companies Struggle To Gauge TV Ratings In Age Of Netflix play pause stop mute unmute max volume 00:0003:09repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash p

发表于:2019-01-16 / 阅读(199) / 评论(0)

2016年NPR美国国家公共电台11月

Love Is Just a Thread 爱只是一根线

Love Is Just a Thread 爱只是一根线 Sometimes I really doubt whether there is love between my parents． Every day they are very busy trying to earn money in order to pay the high tuition for my brother and me． They dont act in the romantic wa

发表于:2019-01-29 / 阅读(249) / 评论(0)

阅读空间

Lesson 127 - NOT ALL THERE / HAVE A SCREW LOOSE

not all there to have a screw loose 我们经常会发现有的人似乎脑子不太正常。也许是因为现代生活过于紧张，美国是有不少精神不正常的人。据说，美国人在口语

发表于:2019-02-01 / 阅读(273) / 评论(0)

美国习惯用语

英语词汇分类：工具

toolbox 工具箱 bench 工作台 vice, clamp 虎钳（美作：vise） saw 锯 bow saw 弓锯 circular saw 圆锯（美作：buzzsaw） compass saw, scroll saw 钢丝锯 fretsaw 细锯 handsaw 手锯

发表于:2019-02-03 / 阅读(167) / 评论(0)

英文语法词汇

五大理由让女性出轨

As far as stereotypes go, a wandering eye and the urge to jump into bed with multiple partners seems to be built into a man's DNA, but when it comes to cheating, the sexes are created more equally than we think. （Cough, Kristen Stewart, cough。）

发表于:2019-02-06 / 阅读(172) / 评论(0)

英语美文

VOA标准英语2010年-Antipsychotic Drugs Prescribed For Chi

Seroquel is used to treat mental disorders such as schizophrenia, bipolar disorder and autism. They are suspected of causing rapid weight gain, even in the first week of taking the drugs. Researchers have found that some antipsychotic drugs frequentl

发表于:2019-02-06 / 阅读(209) / 评论(0)

VOA标准英语2010年(七)月

英语美文：父爱从未缺席

Every morning at approximately 8:48 a.m., I pass itthe brick building that I visited many times as a child and that once seemed so grand, now a miniature playhouse in my mind. 每天早晨，大约8点48分的时候，我都会路过那栋砖砌的建筑

发表于:2019-02-13 / 阅读(211) / 评论(0)

英语美文

Love Is Just a Thread

Sometimes I really doubt whether there is love between my parents. Every day they are very busy trying to earn money in order to pay the high tuition for my brother and me. They dont act in the romantic ways that I read in books or I see on TV. In th

发表于:2019-02-17 / 阅读(270) / 评论(0)

阅读空间

我国今年7月份CPI同比上涨1.8%

China's consumer price index (CPI), a main gauge of inflation, grew 1.8 percent year on year in July, down from June's 1.9 percent, the National Bureau of Statistics announced last Tuesday. 国家统计局上周二公布的数据显示，今年7月份，

发表于:2019-02-18 / 阅读(206) / 评论(0)

英语新闻

幸福可以度量么

How do you gauge a country's well-being? The usual approach is to look at economic indicators like GDP or employment figures, or social ones like literacy levels or crime rates. But in Britain politicians are seeking a much more basic measure of the

发表于:2019-02-18 / 阅读(177) / 评论(0)

英语美文

流行美语第 98 课

Li Hua 正在往图书馆走，突然，Larry 把她叫住了。Li Hua 在今天的谈话中会学到两个常用语：what's her face 和thingamajig。 LL: Hey, Li Hua. One of your classmates asked

发表于:2019-02-20 / 阅读(172) / 评论(0)

美国之音《流行美语》

经济学人:改革国民医保系统良药苦口

Britain 英国 Reforming the NHS 改革国民医保系统 Bitter medicine 良药苦口 Competition is not the cause of the NHS's problems 竞争不是导致国民医保系统问题的原因 LIKE patients shrinking from needles, many doctors fear poli

发表于:2019-02-24 / 阅读(177) / 评论(0)

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学英语单词

a song and dance

activity monitoring

air-entraining concrete