人类学标示语言

SCIENCE IN THE NEWS - Researchers Remember an Animal Who Knew American Sign Language By Brianna Blake, Soo Jee Han and Caty Weaver / Broadcast: Mon, 19 Nov 2007 16:00:00 UTC VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doug

发表于:2018-12-15 / 阅读(28) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Half Duplex Half duplex is a transmission path capable of transmitting signals in both directions, but only in one direction at a time. HDLC high-level data link control Header The header is control i

发表于:2019-01-03 / 阅读(77) / 评论(0) 分类 电信英语

This is the VOA Special English Technology Report. The world has almost seven billion people. At least two billion are expected to be on the Internet by January. New growth is mostly from developing countries. Yet only twenty-one percent of their pop

发表于:2019-01-12 / 阅读(55) / 评论(0) 分类 2010年VOA慢速英语(十一)月

编程 api(application programming interfaces,应用程序接口) ascii(american standard code for information interchange,美国国家标准信息交换代码) atl: activex template library(active

发表于:2019-01-16 / 阅读(47) / 评论(0) 分类 实用英语

Voice 1 Thank you for joining us for Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 When Owen was born

发表于:2019-01-19 / 阅读(45) / 评论(0) 分类 环球英语 Spotlight

Most people feel guilty after gossiping about a friend or colleague. 多数人总会在聊完朋友或同事八卦后感到愧疚。 But scientists have found that crafty chats - dubbed gossip theory - are what makes us human, and may even help us li

发表于:2019-02-18 / 阅读(23) / 评论(0) 分类 阅读空间