This staffing model (or "map" if the word "model" sounds too formal) will provide input to the overall cost estimate by establishing timing for the costs.

这个人员配备模型(如果“模型”这个词听起来太正式，可换成“图”)将通过对成本适时的评估提供所需的全部成本评估。

youdao

Various existing synchronization algorithm to estimate symbol timing offset and carrier frequency offset can be classified into blind and pilot-aided methods and algorithm based on cyclic prefix.

目前，估计载波频率偏差和符号定时偏差的算法主要有数据辅助的方法和非数据辅助的方法以及基于循环前缀的算法。

youdao

This is the 'expected open time' - each observer has different habits so the timing is not precise, it is merely an estimate.

这就是所谓的预报的'开始暴光时间'——每位观测者有不同的习惯，因此这个时间并不是很准确的，只是一个估计。

youdao

Its best estimate for the timing of the re-entry would have seen UARS come in at a point well out into the North Pacific.

BBC: Nasa's UARS satellite falls off west coast of US