“ZiYuan”的概念、定义、翻译、参考文献-科学参考

ZiYuan

Geology and Earth Sciences

1. The Chinese name for CBERS-4.
2. (ZiYuan-1 Number 2 Optical Mission of China) A high-resolution imaging mission by the China National Space Administration (with no Brazilian participation). ZY-1-02C was launched on 22 December 2011, from the Taiyuan Space Centre, China, into a Sun-synchronous orbit at an altitude of 781 km.
3. ZiYuan-3A (ZY-3A) A high-resolution, stereoscopic, Earth-mapping mission that will compile a database for the production of 1:50 000 and larger-scale maps as well as data for resource mapping, environmental surveying, disaster monitoring, city planning, and national security requirements. It was launched on 9 January 2012, from the Taiyuan Space Centre, into a Sun-synchronous near-circular orbit at an altitude of 506 km.

单词	ZiYuan
释义	ZiYuan Geology and Earth Sciences 1. The Chinese name for CBERS-4. 2. (ZiYuan-1 Number 2 Optical Mission of China) A high-resolution imaging mission by the China National Space Administration (with no Brazilian participation). ZY-1-02C was launched on 22 December 2011, from the Taiyuan Space Centre, China, into a Sun-synchronous orbit at an altitude of 781 km. 3. ZiYuan-3A (ZY-3A) A high-resolution, stereoscopic, Earth-mapping mission that will compile a database for the production of 1:50 000 and larger-scale maps as well as data for resource mapping, environmental surveying, disaster monitoring, city planning, and national security requirements. It was launched on 9 January 2012, from the Taiyuan Space Centre, into a Sun-synchronous near-circular orbit at an altitude of 506 km.
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