考研党最全双语资料,政治、经济、外交、文化领域“一网打尽”
2017-12-22 15:03
来源:中国日报网
作者:
5科技成就类
★风云四号气象卫星 Fengyun 4A weather satellite
▌事件:
国防科工局宣布,风云四号A星卫星于9月25日投入使用。风云四号A星是我国第二代静止轨道气象卫星的首发星。
Fengyun-4A satellite, the first of China's second-generation geostationary orbiting weather satellites, was put into operation Monday, said the State Administration of Science, Technology and Industry for National Defence.
关键词:卫星在轨运行:in-orbit operation;卫星平台:satellite platform;有效载荷:payload;地面应用系统:ground application system;台风:typhoons;沙尘:sandstorms;暴雨强对流:rain storms;霾:smog;
天气预报:weather forecast;气象防灾减灾:meteorologic disaster prevention and reduction;应对气候变化:climate change;生态环境监测:ecological environment monitoring.
★脉冲星 pulsar
▌事件:
10月10日,中国科学院国家天文台宣布,经过一年调试,500米口径球面射电望远镜(FAST)已发现多颗脉冲星。FAST是世界上最大的单口径射点望远镜。
After one year of trial operation, China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST), the world's largest single-dish radio telescope, has identified multiple pulsars, the National Astronomical Observatories of China (NAOC) said Tuesday.
关键词:自转速度很快:fast rotational speed;自转周期精确:accurate rotation period;
引力波探测:finding gravitational waves;
航天器导航:navigating spacecraft.

官方微信:新东方英语 (微信号:xdfyyw)
听说读写译学习方法、英美剧最新资讯,请扫二维码,关注我们!