音标:[duː'zeɪn] ;
一打、十二个

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(87) / 评论(0) 分类 VOA 商务英语

Free software is the first battle in the liberation of cyberspace. Who controls your computer? Is it you or is it some big company thats really controlling it? Well, what is a computer? A computer is a universal machine. It will do any computation yo

发表于:2018-12-28 / 阅读(60) / 评论(0) 分类 英语语言学习

access arm 磁头臂,存取臂 access time 存取时间 adder 加法器 address 地址 alphanumeric 字母数字的 analog computer 模拟计算机 analyst 分析员 area 区域 array 数组,阵列

发表于:2019-01-09 / 阅读(63) / 评论(0) 分类 英文语法词汇

GUY RAZ, HOST: It's the TED Radio Hour from NPR. I'm Guy Raz. And on the show today, ideas about the things we do in the present that could have troubling consequences in the future. But that doesn't mean we shouldn't look forward to the future. I me

发表于:2019-01-16 / 阅读(77) / 评论(0) 分类 2017年NPR美国国家公共电台9月

标准名称Code Standard Name Fire Prevention Code防火规范 Uniform Fire Code, 2003 Edition (incorporates provisions from both the Fire Prevention Code and the WFCAs Uniform Fire Code)统一消防规范 2003版 Standard for Portable Fire Extinguishers手提灭火

发表于:2019-02-03 / 阅读(87) / 评论(0) 分类 英文语法词汇

农业AGRICULTURE 农业方式Agriculturalpractices 农业设备Agriculturalequipment 农业管理Agriculturalmanagement 农业方法Agriculturalmethods 农业害虫Agriculturalpests 农业生产Agricu

发表于:2019-02-18 / 阅读(69) / 评论(0) 分类 英文语法词汇