1) visibility-time
可见期
1.
The calculation of the visibility-time between relay satellites and user satellites plays a key role in the design and application of the relay satellites.
中继卫星与客户星可见期计算是中继卫星设计与应用必需解决的重要问题之一。
2) apparent wave period
可见波周期
3) visibility of satellite
卫星可见期
5) visible
[英]['vɪzəbl] [美]['vɪzəbḷ]
可见物;可见的
6) forecast period
预见期
1.
Based on a new difference scheme, a flood routing method with the forecast period wa s derived, in which the weighted coeffic ient of the difference scheme is determi ned in terms of the simulated physical d ispersion principle of flood wave by num erical dispersion of the difference sche me, and the stability conditions of this method are obtained.
本文采用一种新的差分格式 ,导出了一种新的本身具有预见期的洪水演算方法 ,不仅给出了用数值扩散模拟物理扩散的条件 ,而且给出了保证计算成果稳定性的条件。
2.
The initial conclusions are as follows: ① The forecast period of the long-and medium-term runoff forecasting of the Nenjiang River ranges from 7 to 8 month.
初步得出如下结论:①嫩江流域中长期径流预报的预见期为7~8个月;②"数据驱动模型"对于中长期径流预报更有其方法的适用性;③中长期径流预报计算时段应以月为单位。
补充资料：可见
可以看见；可以想见：由此～，这次事故是因为思想麻痹造成的。
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