side frequency
英 [saɪd ˈfriːkwənsi]
美 [saɪd ˈfriːkwənsi]
网络 边频; 相邻频率; 旁频
双语例句
- Choice of receiver side band parameter and automatic frequency setting of the frequency synthesizer;
接收机边带参数选择和频率综合器频率的自动设置； - The amplitude of each side frequency component is given by the first kind of Bessel function. 4.
各阶边频分量的幅值由第一类贝塞尔函数的值确定。 - Because of many shortcomings of widely used AC-DC-AC variable frequency speed control system, this paper have studied a new dual-PWM variable frequency speed control system which uses PWM rectifier to take place of the uncontrolled diode in rectifier side and adopts vector frequency control method in inverter side.
针对目前广泛应用交一直一交变频调速系统诸多缺点，研究一种新型双PWM变频调速系统，采用PWM整流器取代了其不可控二极管整流侧，逆变侧采用矢量变频控制。 - By using carrier phase-shifted SPWM control, the multi-modular converter can get low AC side harmonics even the switch frequency is low.
通过载波相移SPWM控制，可在低开关频率时得到低交流谐波。 - The main circuit and principle of rotor-side variable frequency drive system is proposed firstly.
介绍了转子变频的主电路和工作原理，并指出其优点。 - Infrared absorbability of nano-ZnO becomes better and the infrared absorption side shifts to lower frequency when the particle-size becomes smaller.
红外吸收能力随着纳米ZnO粒径的减少而增强，同时红外吸收出现红移和宽化现象。 - Rotor-Side Variable Frequency Drive System Based on Current-Type PWM Converter
基于电流型PWM整流技术的转子变频调速系统 - Objective: To explore the clinical effect and its side effect of high frequency aerosol inhaling of ambroxol and α-interferon on infant bronchiolitis.
目的：探讨高频雾化吸入氨溴索及α-干扰素对小儿毛细支气管炎的疗效及副作用。 - The results show that the precipitation of each side occurs with high frequency.
结果表明两地夏季风降水频率较高。 - Development of cloth side cone loudspeaker with low resonance frequency
低谐振频率布边音盆扬声器的研制