1) improved Period Average-Mode
改进型周期平均模型
2) period average model
周期平均模型
1.
It also adopts that period average model(PAM) of load current to improve the speed and accuracy of the load current tracking the rated current and accelerate the dynamic response of dynamic voltage restorer(DVR).
该文采用负载电流周期平均模型(perioda verage model,PAM)提高了负载电流跟踪额定电流的速度和精度,加快了动态电压恢复器(dynamic voltage restorer,DVR)系统的动态响应速度。
3) source period averaging model
电源周期平均模型
1.
A quasi-PID controller of single-phase PWM inverter based on source period averaging model, which is derived from further analysis of the control method of triangle-carrier comparison, is proposed in this paper.
提出了一种基于电源周期平均模型的单相PWM逆变器准PID控制器,其来源于对三角波比较控制方法的深入分析,从而为常用PI控制器的参数整定提供了比较严谨的理论公式,使参数整定变得快捷。
4) the average model of switch cycle
开关周期平均模型
5) periodical slab model
平板周期模型
1.
The adsorption of benzene on Ag(100) surface was studied by use of the density functional theory and periodical slab model.
采用量子化学中的密度泛函理论结合平板周期模型方法,研究了苯在Ag(100)面上的吸附方式和相对稳定性。
6) periodic slab model
周期平板模型
1.
The adsorption of NO molecule on Cu2O(111) non-polar surface has been studied with periodic slab model by Perdew-Burke-Ernzerh approach of GGA within the framework of density functional theory.
运用广义梯度密度泛函理论(GGA)的PBE方法结合周期平板模型,在DND基组下,研究了NO以N端和O端两种吸附取向在Cu2O(111)非极性表面上的吸附。
补充资料：Fmk—3改进2型9mm冲锋枪
Image:11557266503455016.jpg
fmk—3改进2型9mm冲锋枪
中文名称: 阿根廷fmk—3改进2型9mm冲锋枪
研制国别: 阿根廷
分类: e922.13
关键词: 冲锋枪 枪械 陆军装备
简介
fmk—3式9mm冲锋枪是阿根廷1986年5月推出的产品，现装备阿根廷部队。该枪原型有两种枪托，一种是塑料制固定式枪托，另一种是金属制伸缩式枪托。改进2型仅生产伸缩式金属枪托型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。