2020年翻译资格英语考试备考重点词汇：光学传输型立体测绘卫星

编辑推荐：2020年全国翻译资格考试准考证打印时间及入口汇总

光学传输型立体测绘卫星

optical transmission 3D surveying and mapping satellite

Gaofen-7 Earth observation satellite has been put into service on August 20. Launched on Nov. 3, 2019, Gaofen-7 is China's first civil-use optical transmission 3D surveying and mapping satellite that reaches the sub-meter level.

Equipped with two line-scan cameras and a laser altimeter, the satellite can provide 1:10,000 scale satellite 3D mapping for users in China and countries participating in the Belt and Road Initiative.

8月20日，中国对地观测系统高分七号卫星正式投入使用。高分七号卫星于2019年11月3日成功发射，是中国首颗民用亚米级光学传输型立体测绘卫星。

卫星搭载了双线阵立体相机和激光测高仪，能够为中国及参与“一带一路”倡议国家的用户提供1︰10000卫星立体测图。

输电线路

power transmission line

An image analysis system for defect detection in power transmission lines has been developed by an institute under the State Grid Corporation of China.

The system is based on artificial intelligence. It has a recognition rate for typical defects in power transmission lines such as bird's nests and tilted line clips of more than 94 percent.

With an operating efficiency of three to five times that of manual checks, the system has been popularized and applied in the country's 27 provinces.

近日，国家电网有限公司直属的一家研究院研发出一套图像分析系统，用以检测输电线路缺陷隐患。

该系统运用人工智能技术，对输电线路中的典型缺陷如鸟巢、线夹倾斜等识别率达94%以上。

该系统已在国内27个省份推广应用，运行效率是传统人工检测的3-5倍。

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