扫描电信号存储管

Lesson 16 Dialog 1; New words: Bar code(条形码), inventory control(库存控制), scan(扫描) F: You are already involved in E- Commerce, arent you? M: For inventory control, back office kind of stuff. F: For example? M: a consumer comes into our store

发表于:2018-11-30 / 阅读(176) / 评论(0) 分类 VOA 商务英语

[00:00.95]Mobile phone functions are also being used [00:03.38]in schools. [00:04.90]In France, schools are using mobile phones [00:06.82]for exam revision. [00:08.45]In Australia, Brisbane University [00:10.52]is using SMS to help foreign students [

发表于:2018-12-13 / 阅读(153) / 评论(0) 分类 北师大版高中英语模块7(选修)

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Angry or upset? Try picking up a pen. According to psychologist Matthew Lieberman, most people don't think of writing as a way to calm down. When you look at the bra

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 Scientific American(二)月

(woman) This room is devoted to electric fish. The eel in the tank behind me can produce a strong jolt of electricity to stun its prey, but most of the fish in here produce only weak electrical impulses that are useful for navigating, locating food,

发表于:2018-12-30 / 阅读(122) / 评论(0) 分类 托福听力短文

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-01-03 / 阅读(105) / 评论(0) 分类 趣味英语

Yvonne: This is 6 Minute English, I'm Yvonne Archer and Alice has kindly joined me for today's programme. Hello Alice. Alice: Hi Yvonne. Yvonne: Now Alice, how do you get around London? Alice: Ooh by bus, bicycle and usually the Tube. Yvonne: Aha, an

发表于:2019-01-07 / 阅读(219) / 评论(0) 分类 六分钟英语

You went to the butchers for meat, the pharmacy for aspirin, and the grocery store for food. But when I spent the summer with my Grandmother in Warwick, N.Y., she sent me down to the general store with a list. How could I hope to find anything on the

发表于:2019-01-08 / 阅读(128) / 评论(0) 分类 英语美文

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(271) / 评论(0) 分类 伦敦生活

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-01-17 / 阅读(113) / 评论(0) 分类 英文励志文摘精选

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-01-26 / 阅读(161) / 评论(0) 分类 英语美文

【导读】我们总会遇到这样一类人他们像恼人的虫子一样,不时蛰你一下,给你原本波澜不惊的生活增添烦恼。但在那一刹那阵痛过后,你有否静下心来想过,那刺痛留给你的真的仅仅只是遇

发表于:2019-02-07 / 阅读(146) / 评论(0) 分类 英语美文

I teach economics at unlv three times per week. last monday, at the beginning of class, i cheerfully asked my students how their weekend had been. one young man said that his weekend had not been so good. he had his wisdom teeth removed. the young ma

发表于:2019-02-07 / 阅读(112) / 评论(0) 分类 英语美文

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-02-12 / 阅读(133) / 评论(0) 分类 英语美文

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-02-18 / 阅读(116) / 评论(0) 分类 实用英语

Every day is a lucky day I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom te

发表于:2019-02-18 / 阅读(128) / 评论(0) 分类 阅读空间

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(180) / 评论(0) 分类 实用英语

我们总会遇到这样一类人他们像恼人的虫子一样,不时蛰你一下,给你原本波澜不惊的生活增添烦恼。但在那一刹那阵痛过后,你有否静下心来想过,那刺痛留给你的真的仅仅只是遇人不淑的

发表于:2019-02-18 / 阅读(128) / 评论(0) 分类 英语美文

William Henry Gates III was born on October 28, 1955. He is one of the world's richest people and perhaps the most successful businessman ever. He co-founded the software giant Microsoft and turned it into the worlds largest software company. He is t

发表于:2019-02-19 / 阅读(165) / 评论(0) 分类 世界名人简介

The printer was not even two years old. Suddenly it developed a mind of its own. On its own, the printer made six copies of nothing. On its own, the printer scanned a blank document. It was its own boss. Jeff was no longer in control. When Jeff click

发表于:2019-02-22 / 阅读(156) / 评论(0) 分类 英文短篇故事(纽约)

表示一日三餐名词的用法 1. 在通常情况下,表示一日三餐的 breakfast, lunch, supper前不用冠词。如: Breakfast is served until 9 a.m. 早餐一直供应到上午9点。 Can you manage lunch on Tuesday? 你星期二能来吃午

发表于:2019-02-25 / 阅读(147) / 评论(0) 分类 阅读空间
学英语单词