巡天 meaning in Chinese
tour the heavens
Examples
- One other important branch of space astronomy consists of infrared and "submillimeter" surveys .
空间天文学的另一重要领域是红外和“亚毫米”巡天。 - Linear redshift distortion in galaxy survey
星系巡天中的线性红移畸变效应 - Sst , spectroscopic survey telescope
分光巡天望远镜 - Advanced camera for surveys
高阶巡天相机 - Digital optical sky survey
数字光学巡天