1) observation efficiency
观测效率
1.
Fiber Positioning System of LAMOST focal plane is based on subarea thinking and adopts a parallel controllable positioning program, so the observation efficiency of the system becomes an important problem.
LAMOST焦面光纤定位系统基于分区思想,采用并行可控式光纤定位方案,这就使得系统的观测效率成为一个重要的问题。
2.
It ensures that there is no mechanical collision during observations and higher observation efficiency.
软件仿真表明 ,该方案满足子系统需要 ,可获得较高的观测效率 ,对以后整个并行光纤观测系统 ( 4 0 0 0个单元 )具有一定的参考价
2) observation and coverage efficiency
观测和覆盖效率
3) observed failure rate
失效率的观测值
4) observed failure rate
观测故障率;失效率的观测值
6) observed mean failure rate
平均失效率的观测值
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条