These years, it is the latest research subject that GPS timingfrequency calibrating data has been conducted by using Kalman filter technology in order to increase accuracy.
利用卡尔曼滤波技术对GPS定时校频数据进行处理提高精度,是国际上近几年的最新研究课题。
2
This will give you information on the frequency, timing, and duration of garbage collection operations.
这会使您得到垃圾收集操作的频率、定时和持续时间等信息。
3
This policy addresses concerns about when (timing) and how often (frequency) these model management practices and procedures are applied.