Then combining parts production process, formulate similarity criteria and group parts according to process similarity. For typical processes of each group, apply Work Study to Time Quota standard research.
对于各工序组中典型工序的工时定额标准,采用工作研究法来制定。
参考来源 - 基于成组技术的工时定额方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
昂斯顿(Arnsten)补充到，她和她的队伍通过之前的研究显示出在，胍法辛(guanfacine)改善了猴子的工作记忆。
Arnsten added that she and her team led previous studies showing that the drug improved working memory in monkeys, and those results have been repeated by other groups in both monkeys and humans.
也为采用某些数学方法(如协方差描述函数法)进一步研究火箭发射系统的统计性能作了必备的前提工作。
So the study makes an easy way for launching research of MLRS and prepares for applying some mathematics methods (such as CADET) in the statistic field of MLRS.
运用问卷法，以43名国有煤矿安全从业人员为研究对象，探讨了在煤矿这一特定环境下的工作人员其工作满意感、应激水平和自我效能感的关系。
The relation among job satisfaction, stress level and self-efficacy of safety staff in coalmine was investigated by a questionnaire survey conducted to 43 employees in a state-owned coalmine.
应用推荐