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frequency variable

网络频率变量；频数变量；频率变数

frequency variable

frequency variable

frequency variable

频率变量

四对比度增强_图象增强_ppt_大学课件预览... ... Frequency, 频率 Frequency variable, 频率变量 Frequency domain, 频域 ...

频数变量

... “Weight Cases by[ 按...对观测量加权]”，将“通过人数”移入 “Frequency Variable[ 频数变量]”中，单击 “Analyze[ 分析]”中的 ...

频率变数

变数和式转换(transform)或频率变数(frequency variable)，而和是空间(spatial)或影像变数(image variable)。我们定义傅立叶 …

框中

两组大白鼠诱发鼻咽癌的动物实... ... “Weight Cases” 对话框，选 “Frequency Variable” 框中，单击 “Crosstabs” 对话框中，选 …

2

Extrusion System : frequency variable motor, hard tooth -faced speed reducer and high qualitynitrifiedfeed cylinder screw .

挤出系统：变频调速电机、硬齿面减速箱加优质氮化料筒罗杆。

4

The application of ABB ACS800 direct torque control (DTC) frequency-variable speed control system in the reducer loading test was presented .

介绍应用 ABB 公司的 ACS800 直接转矩控制（DTC ）变频调速控制系统具体实现减速机性能的测试。

5

Variable-frequency variable speed motor , reducing host in order to achieve the purpose of saving electricity .

变频无级调速，减小主机电机，到达节电纲的。

7

China frequency variable airconditioner market at it's downturn

国内变频空调市场低谷徘徊

8

Research on a computer-controlled system for use with long-distance frequency variable water supply and its realization

远距离变频供水计算机控制系统的研究与实现

9

Application of the Technology of Frequency Variable Speed Regulation in a Vertical Cement Kiln Plant

变频调速技术在立窑水泥厂的应用

12

Evaluation and of the AC frequency variable and combined drive rigs

交流变频复合驱动钻机评价及其思考

13

Frequency variable speed regulation technology and its application

变频调速技术及其应用

14

The Application of the Frequency Variable Adjusting Speed Technique in the Roasting Exhaust Gas Cleaning System with Dry Process

变频调速在焙烧烟气干法净化系统中的应用

15

Application of intermediate voltage frequency variable technology for improving running features of electric motor

应用中压变频技术改善电机运行特性

18

Analyses of frequency variable speed regulation for general motor and its applications

通用电机变频提速分析与应用

20

Problem in Design and Manufacture of Variable-frequency Variable-Speed Motor and Its Treatment

变频调速电机设计制造中的问题及对策

22

Frequency-variable Technology and Fuzzy Control Used in Mine Local Ventilator

变频技术和模糊控制在矿井局部通风机中的应用

23

Application of Frequency Variable Adjusting Speed Technology in the Plastics Injection Molding Machine

变频调速技术在注塑机上的应用

24

Popularize Application of Frequency Variable Adjusting Speed Technique in the Petroleum Refinery

变频调速技术在炼油厂中的推广应用

25

A Computer-based Control Technology to save energy for Frequency-variable Pump Station

一种变频泵站节约能耗的计算机控制技术

26

Application of Simulation Model of Variable Frequency Variable Speed System in Experiment Teaching

变频调速仿真模型在实验教学中的应用

27

The Application of Frequency Variable Adjusting Speed Technique to Intelligent Building

变频调速在智能建筑中的应用

28

Correctly Using Frequency Variable Speed Regulation Converters

正确使用水泥厂变频器

29

The Wide Application Prospect of Frequency Variable Adjusting Speed Technique in the Printing Mechanic Trade

变频调速 —在印刷机械行业应用前景广阔

30

A Hybrid Braking Method for an AC Frequency-variable Speed-adjustable System

交流变频调速系统的一种复合制动方案

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