control period meaning in English
控制期间；管制期间
控制时期
Examples
- The men exercised on a treadmill after each exposure and control period .
在每次控制时间的暴露之后，这些人在踏车上运动。 - Heating cooling derivation time : 03600s control period : 1120 s
无源开关量常开：报警时闭合 - Studies on life history and proper controlling period of ladybird skinner in nor th shaanxi
陕北马铃薯瓢虫生活年史及防治适期研究 - Three applications of 300 - 500 times diluent liquid were done at the proper control period of disease
在发病初期,使用20 %噻森铜悬浮剂300 500倍液,连续用药3次,防效可达约80 % 。 - Developmental grade of pupae and eggs of white fly , aleurocanthus spiniferus , in relation to its optimum control period of the pest in tea garden
茶黑刺粉虱蛹和卵的发育分级及与其防治适期的相关性