Select to have the system use job standard hours for annualization instead of the frequency annualization factor.
选中复选框时,使系统使用职务标准时数而不是频率年计系数。
2
Atomic frequencyStandard is the frequency and time benchmark of space technology and time awarding system, directly determining the quality of satellite communications.
原子频标是空间技术和授时系统的频率与时间基准,直接决定了卫星通信的质量。
3
A construction layout about flexible, convent, new type, multi parameter, high accuracy, large volume data acquisition system for the Rubidium atomic frequencystandard test is put forward.