单词：broadband photoconductive detector
单词：broadband photoconductive detector 相关文章
This is the VOA Special English Technology Report. Representatives from some of the world's leading broadband service providers and equipment manufacturers met in San Diego, California last week. They talked about the future of broadband and the Inte
2010年VOA慢速英语(十二)月
It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'
国家地理2008年
Satellite Broadband Aims to Revolutionize African Development Lift-off for the O3b - or Other 3 Billion - satellite system occurred last week in French Guiana. The system goes live later this year when eight satellites will enter a lower orbit to pro
VOA标准英语2013年(七月)
Before the elections, the National Party promised to spend money on a fast broadband network if the Party was elected. Now the government has decided to spend $1.5 billion to make this happen. They hope that private companies would spend another $1.5
新西兰英语
China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin
2018CRI中国国际广播电台
Chinas investment in information infrastructure over the next five years is expected to exceed 2 trillion yuan as outlined in the 13th Five-Year Plan. China's nationwide fiber optic network, high-speed broadband Internet and cloud computing centers w
cctv9英语新闻2016年