idle adj. 1.懒惰的,吊儿郎当的。 2.空闲的;【机械工程】空转的。 3.没用的,无益的,无效的;【物理学】无功的;无根据的。 idle worms 懒虫。 I- folks lack no excuses. 〔谚语〕懒人不愁无借口。 have one's hands idle 空着手,没事。 the idle rich 有闲阶级。 idle compliment 应酬话,虚礼。 idle hours 闲时。 it is idle to say that ... 说,是没有用的。 an idle dream 痴心妄想。 an idle rumour 毫无根据的谣言。 be at an idle end 闲着无事,赋闲。 eat idlebread = eat the bread of idleness 吃闲饭。 lie idle 被搁置;一事不做。 run idle (机器)空转。 stand idle 袖手旁观。 vt. 空费,虚度(岁月)。 idle away one's time [life] 虚度时光[一生]。 vi. 懒,不做事;闲混,闲逛 (about) (机器)空转 (over)。
The main transformer uses imported quality cool - rolled silicon - steel plate cores , less power loss and small idle current 主变压器采用进口优质冷扎硅钢片铁芯,其功耗少,空载电流小。
Can technology traits are analyzed , and can technology is applied on the power factor dynamic compensation system . on the basis of analyzing thoroughly the theories and techniques , software module of power factor dynamic compensation system are classed and their time - period is analyzed . the techniques of real time sampling idle current and generating compensation current are simulated with software 在分析电网的频率特性和功率因素动态补偿系统的性能特点基础上,对功率因素动态补偿系统的软件功能模块进行了层次划分和时序特点分析;对无功电流实时检测、无功补偿电流的产生等技术实现了软件的仿真。
Appling closed loop control strategy in the power factor dynamic compensation system . then the key techniques , for example , the fashion of real time sampling idle current and the fashion of compensation capacitor connected with , the time when the compensation capacitor are thrown up , are researched 针对本系统的应用对象,确定了本系统中所应用的无功电流实时检测理论和方式、补偿电容器接线和分组方式、补偿电容器投入时刻的选择等关键技术;并对can技术应用于功率因素动态补偿系统进行了研究。