standing wave

The trajectories of particle movements a standing wave acoustic field are recorded by fast - speed video camera.

采用可视化实验的方法,拍摄可吸入颗粒在驻波声场中的运动轨迹.

Traditional Methods : To measure absorption coefficient are standing wave tube and reverberation which have some shortcomings.

传统的吸声系数测量方法主要有驻波管法和混响室法,而驻波管法和混响室法都存在着一些缺陷.

The sound absorption coefficient of the material was tested by standing wave tube method.

采用驻波管法测试材料的吸声系数.

The key reason for the smoke path and bellows vibration is the resonance of standing wave.

烟道和风箱的空气动力诱发振动的主要原因是驻波声共鸣.

Standing wave representations such as these are called atomic orbitals.

这种驻波示意图叫做原子轨道.

Standing wave LUM is the mainstream of the research of the LUM.

驻波型直线电机是直线型超声波电机发展的主流.

WARNING: Standing Wave Ratios in excess of 2:1 may cause transmitter damage.

警告: 当驻波比超过2:1可能会导致发射部件受损.

In this paper, the standing - wave pipe method is adopted to measure the composite's acoustic property.

本文研究了驻 波管 中隔声量测试的一种新方法———四传感器测试法.

Standing wave effect in the resist is companied with the exposure process.

驻波效应是抗蚀剂在曝光过程中的寄生现象.

Standing wave frequencies provide information about the length of the cable.

驻波频段提供了线缆长度的信息.

Ultrasonic standing wave blood separation and centrifugal Cell Saver technology were used to separate blood respectively.

目的:从血液流变学和血细胞成分两方面来评价超声驻波血细胞分离机的安全性.

This paper introduces a kind of measuring method of standing wave ratio on - line.

驻波比是衡量雷达发射机和天馈系统工作状态的一项重要指标.

The antenna and cable must be carefully matched to ensure a low Standing Wave Ratio ( SWR ).

小心地将天线与电缆匹配,以确保低定波比率 ( SWR ).

VSWR . Abbreviation for Voltage Standing Wave Ratio.

VSWR电压驻波比的缩写.

Standing Wave Rations in excess of 2:1 may cause transmitter damage.

当驻波比超过2:1可能会导致发射部件受损.