errors of sampling中文什么意思

例句与用法

1. At last by computer simulation the errors of sampling power measurement
   最后，仿真给出了a / d参数影响采样功率测量误差的曲线。
2. Investigation on the error of sampling by mass for chemical analysis of two - component particulate mixture
   二元颗粒混合物按质量取样的误差研究
3. Switzerland . four cylinder pressure data can be sampled and conveniently analyzed to identify the combustion conditions in all cylinders . in order to reduce system errors of sampling channels and insure coherence , sampling channels are calibrated
   数据采集系统选用4个瑞士kistler公司生产的6117a46型火花塞式缸压传感器，可以同时采集4个缸的气缸压力数据，非常方便分析发动机各缸的燃烧状况。
4. Statistical significance is to point to mix in research group contrast when difference of across block occurrence curative effect , because place of error of sampling is caused , the curative effect that should considering this differentia different is measure of prevention and cure still is
   统计学意义是指在研究组和对照组间出现疗效差异时，要考虑这种差异是防治措施的疗效还是因抽样误差所引起的。