work sampling

The non-recursive DFT has great computation work, which can't be used conveniently in the cases with high sampling rate or multiple measuring elements.

传统DFT算法计算量大，不适于采样率高且测量量多的场合。

A determination of sampling strategy trajectory planning of measurement according to the geometric features and their parameters of work pieces is one of the important steps in OMV system.

根据工件的几何特征及其参数确定采样策略，并进行采样点的选择和布局是在机检测系统中重要的环节之一。

In this work the simple thick-target sampling technique was adopted and a micro-computer was employed for making corrections on the basis o'f the theory.

本工作针对地质样品的特点，尝试了简单、方便的厚靶制样法，并采用计算机处理技术解决了由此而引起的复杂的理论校正问题。

Methods: A total of235 nurses were investigated via cluster sampling, and by filling out work burnout feeling scale and SCL-90.

通过整群抽样，采用工作疲溃感量表和症状自评量表（SC L-90）对235名护士进行调查。

When Smith magazine and consulting firm Mercer posed the question last year, they got thousands of entries, which they winnowed down to 400 for a book called Six Words About Work. A sampling of the winners:

去年，史密斯杂志（Smith magazine）和美世咨询公司（Mercer）把这个问题抛给了公众，结果收到了数以千计的反馈。他们从中遴选出了400条，并集结成册，取名《职场6字真言》，其中包括以下一些金句：