The measuring principle of frequency sweep meter is based upon frequency-sweep measuring method.
扫频测量法是目前较为先进的一种测量方法。
In order to study the relationship between the resistivities of rock measured using electrode and coil methods, a sweep-frequency measurement system for measuring complex resistivity of core was developed using coil antenna setup in laboratory.
为了研究用不同测量方法所测得的岩石电阻率或电导率的异同及其关系 ,在实验室内研制了线圈法岩样复电阻率扫频测量系统。
A Power/Gain and Phase Automatic Test System for CW-TWTs
连续波行波管放大器功率/增益与相位自动扫频测量系统
Study on Swept-Frequency Measurement of Complex Permittivity Based on Microwave Dielectric
基于波导—矢网系统的微波介质介电参数扫频测量方法研究
Study of Phase Measuring Profilometry and Its Application
三维光学扫描测量系统的研究和应用
Design about Amplitude Measuring System for High Frequency Short Pulse of Laser Z-Scan Based on High Speed Parallel A/D Conversion
一种基于高速并行A/D转换的激光Z扫描的高频窄脉冲信号幅值测量系统的设计
Study on Large-scale Scanning Measurement System Based on Laser Range Finder
基于激光测距仪的大尺寸扫描测量系统研究
The Speed Measurement System Based on the Synchronous Multi-cycle Frequency Mea-surement
多周期同步测频法车速测量系统开发
Study on Key Techniques for Color 3D Laser Scanning System;
彩色三维激光扫描测量系统关键技术的研究
Study on the Optimization of the Laser Scanning 3D Surface Measurement System
激光扫描三维形貌测量系统的优化研究
A Structured-light-sensor-based Five-axis Scanning System
一种基于线结构光的五轴扫描测量系统
A fluorescence lifetime spectrometer based on a synchroscan streak camera
基于同步扫描相机的荧光寿命测量系统研究
Laser Scanning Dimensional Measurement System Based on PMAC
基于PMAC控制卡的激光扫描尺寸测量系统
Design on Survey System of Irregular Coal Storage Yard Based on Laser 3D Scanning
基于激光三维扫描的不规则煤场测量系统设计
Introduction of the Method of Measuring the Standing Tree Volume by Using the Three-dimensional Laser Scanning System
利用三维激光扫描系统测量立木材积的方法
Research and Study on the Device for Measuring Capacitive Current Based on Scanning Frequency;
基于扫频法电容电流测量装置的研制
FM Noise Measurement System Using Delay Line Discriminator and Its Applications
延迟线鉴频器调频噪声测量系统及其应用
The Preliminary Study on Dual Frequency Laser Interferometer with Mid-frequency Difference;
中频差双频激光干涉测量系统的初步研究
The Study on the Control Device for Measuring the Transmission Line Parameters by Variable-frequency Electrical Measurement;
输电线路工频参数变频测量控制系统的研制
Study of Power System Frequency Measurement and Under Frequency Load Shedding Scheme;
电力系统频率测量及低频减载方案的研究
