- 频率原则
- frequency: n. 1.屡次，频仍，频繁。 2.(脉搏等的)次数，出现 ...
- principle: n. 1.原理，原则。 2.主义；政策；〔常 pl.〕道 ...
- bohr frequency principle: 波玻尔频率定则; 波尔频率定则
- frequency of use principle: 使用频次原则
- by principle: 按照原则
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frequency principle中文什么意思
- 频率原则
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例句与用法
- Short - circuit protection for electric coaldrill transformer based on carrier - frequency principle
用载频原理对煤电钻变压器作短路保护 - ( 3 ) in connection with the agv system of 101 automatic logistics system runs in a low efficiency . according to the path programming principle , using over - all planning method , this project will study and plan the agv moving path , this project will study , improve the agv dispatching management method and discuss the sub - materials management questions thoroughly to make the agv system run well . ( 4 ) in connection with the as / rs system runs in a low efficiency and wastes end - product questions , we will think of adding frequency principles to the research of stacking model to make the stacker run in a high efficiency . through studying , analyzing and comparing methods , this make the machine carry materials safely , steadily and reduce wastage
( 4 )针对101自动化物流系统中as / rs系统运行效率低、成品损耗严重的问题，首先在库存模式的研究中考虑新增频次原则，以此来提高堆垛机的运行效率，而对输送机系统则通过研究、分析，运用比较的方法，并进行更换链条或各种改进以达到输送机物流平衡、稳定、降低损耗；又对as / rsecs和仓库管理系统( ims )各项功能的完善以及改进，以实现操作便捷，达到节省时间，提高工作效率的目的。 - Main mission of film measuring system is transmitting film of constance length in limited time . film measuring system is drove by stepping motor , so increasing and decreasing frequency principle for stepping motor is analyzed , and design the stepping motor velocity curve by the analysis conclusions
量片系统的主要任务是在规定时间内完成量片。量片系统的驱动元件为步进电机，为此对步进电机升降频方法进行了简要分析，并根据分析结果结合本系统情况设计了量片步进电机速度曲线。