记录数据传输

美国科学60秒 SSS 2013-04-25

Chimps show other chimps how to use tools. My roommate showed me some tricks to make better scrambled eggs. Group members teaching each other is called cultural transmission. And a study finds that a cultural transmission is behind the spread of hunt

发表于:2018-12-24 / 阅读(50) / 评论(0)

Scientific American(四)月

‘Smart’ Thermometers Record Spread, Intensity of Influenza

When a child feels sick, one of the first things a parent does is reach for a thermometer. That common reaction got one man thinking. Inder Singh is a health policy expert. He wondered what if the thermometer, in addition to measuring body temperatur

发表于:2019-01-03 / 阅读(294) / 评论(0)

2018年VOA慢速英语(二)月

Powerless Aircraft Sets Altitude Record

Two pilots recently set a new altitude world record for gliders. A glider is an aircraft that does not have an engine. They are pulled into the air by powered airplanes and then released. They are designed to ride warm, rising air to gain altitude. T

发表于:2019-01-03 / 阅读(155) / 评论(0)

2017年VOA慢速英语(九)月

英语面试口语：关于会计职务

关于会计职务 642．Excuse me，sir．May I apply for the position of accountant？先生，我可以申请会计一职吗？ 643．Sure．Please sit down．当然可以，请坐。 644．What university did you graduate from？你从哪所学校

发表于:2019-01-08 / 阅读(92) / 评论(0)

面试英语

每秒400T! 中国光纤传输逆天突破再度刷新纪录!

Chinese firm FiberHome has developed a type of optic fiber that can transmit 400 terabytes of data per second, breaking the world record for the amount of data that can be transmitted on optic fibers, the company said. 中国公司烽火通信近日表

发表于:2019-02-07 / 阅读(53) / 评论(0)

英语新闻

深入浅出的英语口语

Glossary for Telecomunications This glossary helps explain some of the acronyms and technical phrases Bluetooth A short-range wireless technology designed to allow connection of portable devices in a wire-free manner. For example connection of a wire

发表于:2019-02-18 / 阅读(49) / 评论(0)

实用英语

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学英语单词

a needle in the bottle of hay

a spiderman

air filtration plant

Akaba

automatic message exchange system

axisymmetry

balma

Ban Tha Phon

banach inverse mapping theorem

batter sponge

benefit-to-cost relationship