为了在预期站点建立更准确的风速和风向图,一些公司转向激光或者声纳系统基础的测量仪器完成MCP。
To establish a more accurate picture of wind speed and direction at prospective sites, some companies are turning to laser and sonar-based measurement instruments to complement MCP.
科学家在综合美国国家航空航天局(NASA)卫星图像和激光(扫描)数据的基础上,绘制出了世界上第一幅展示森林林木高度的地图。
Using a combination of NASA satellite images and laser data, scientists have produced a first-of-its kind map that details the height of the world’s forests.
HEL TD系统是美国陆军高能激光计划的基础。
HEL TD is a cornerstone of the Army's high-energy laser program.
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