介面功能层

英语课程计划-the Preservation of the Ozone Layer

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(104) / 评论(0)

英语课程学习计划和讲义

听广告学英语-Multi-function System理光数码多功能系统

听广告学英语:RICHON Aficio Digital Multi-function System理光数码多功能系统原文：Mary:Everybody calls me a multi-function secretary. One of her bosses (gives her a pad of paper):Mary, pick up this. Mary:Because I have to serve several bosses. Anothe

发表于:2019-01-02 / 阅读(156) / 评论(0)

听广告学英语

电信类英语词汇表大全-3

中文英文缩写 ATM 适配层 ATM Adaptation Layer AAL ATM层链路 ATM layer link ATM传输能力 ATM Transfer Capability ATC ATM对等连接 ATM peer-to-peer connection ATM块传输/立即发送

发表于:2019-01-08 / 阅读(103) / 评论(0)

电信英语

科学美国人60秒 SSS Future Wet Suits Otter Be Warmer

Whales, seals and walruses stay warm in chilly water because they have a thick layer of blubber. We humans rely on something like blubberneoprene rubber wet suitsto spend time in cold water. But the thick versions for really icy water are heavy and u

发表于:2019-01-17 / 阅读(48) / 评论(0)

2016年Scientific American(十)月

3D Printer

Science Fiction-style replications, as seen in TV shows like Star Trek, might be a step nearer to becoming reality. Digital technology means it's now possible to make 3D objects from downloaded designs. Our reporter Li Dong has the details. These fun

发表于:2019-01-19 / 阅读(45) / 评论(0)

世界各地新闻集锦

纯正英语一分钟-ozone layer

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(66) / 评论(0)

纯正英语一分钟

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学英语单词

activation of epithermal neutron

brown clay iron stone

Buckley's paste

bus output channels

C of E