Results: with this method, the drug stocks can be controlled within 7 days during the purchasing period, accelerating the hospital's capital turnover, lessening the frequency of purchases.

结果：本法有效地把采购间隔期内的药品库存量控制在7天库存量内，加速医院资金周转，减少购药频率。

Employee -leaving is a general phenomenon with economy developing. The number of turnover cases the frequency and the influences have caused many problems and attracted more and more attention.

可是随着经济的发展，企业员工流失已经成为相当普遍的现象，流失者人数之多、频率之高、影响之深，已经越来越引起关注，。

Answer: Your stride turnover, or stride frequency, is how many steps you take during a minute of running.

答：步频是您每跑一分钟所跨出的步数。