屏栅调制

Norway to End FM Radio Broadcasts

On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera

发表于:2019-01-02 / 阅读(74) / 评论(0)

2017年VOA慢速英语(一)月

专业术语-EDGE

Enhanced Data rates for GSM Evolution, or EDGE, is a digital mobile phone technology which acts as a bolt-on enhancement to 2G and 2.5G General Packet Radio Service (GPRS) networks. This technology wo

发表于:2019-01-03 / 阅读(68) / 评论(0)

电信英语

British Vision Issue 30 划时代的电子书刊

Now it could be a revolution for the publishing business. It's been called electronic paper, computer device which can hold 100 books or receive newspapers downloaded whilst you sit on a train or anywhere else. But instead of a flickering computer sc

发表于:2019-01-07 / 阅读(34) / 评论(0)

英伦广角

哺乳动物已实现逆生长十年内将进行人体试验

An end to grey hair and crows-feet could be just 10 years away after scientists showed 科学家发现，动物的衰老过程有可能逆转。 it is possible to reverse ageing in animals. 从此以后，可能仅需10年，人类就可以告别白发

发表于:2019-02-01 / 阅读(41) / 评论(0)

趣味英语

中国发现治疗肥胖症儿童方法

BEIJING, July 26 (Xinhua) -- A research team led by Chinese scientists have discovered dietary modulation of gut microbiota can alleviate both genetic and simple obesity in children. The findings of the team, led by Zhao Liping with Shanghai Jiaotong

发表于:2019-02-02 / 阅读(60) / 评论(0)

英语新闻

乔布斯传第455期:iMac发布会(2)

After showing the grid of Apple's new product strategy and going through some slides about the new computer's performance, 在用幻灯片展示了苹果公司新的产品策略和新计算机的性能之后， he was ready to unveil his new baby. 他准

发表于:2019-02-15 / 阅读(48) / 评论(0)

乔布斯传

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学英语单词

accoutre

acoustoelectric material