acoustic instrument

The result is consistent with the data of acoustic wave instrument.

反演结果与声学波浪仪观测数据比对,两者是比较一致的.

The experiment content is the acoustic emission instrument detects the process of the pipes' plastic deformation until their rupture; then the results can be obtained with Matlab programs.

实验内容是：声发射仪检测带环向穿透裂纹管塑性变形，直至断裂的过程。接下来，用Matlab编程算出结果。

A Computer-based Acoustic Emission Detecting Instrument for Partial Discharge within Power Capacitor

电力电容器局部放电微机化声发射检测装置

Then according to the function of the instrument, adopting a distribution processing method, the paper has discussed the realization scheme of a dipole array digital acoustic well logging instrument based on DSP.

接着根据偶极子数字阵列声波测井仪的具体功能和性能要求，采用分布式处理的设计思想，论述了一种基于DSP的偶极子数字阵列声波测井仪的实施方案。

Development of acoustic emission instrument

声发射仪器的发展

Emphasis is placed on the acoustic survey, which includes survey design, acoustic instrument calibration, survey data collection, fish target strength determination, echogram scrutinizing, data processing and fish biomass estimation.

其中重点介绍了声学调查与评估，它包括调查设计、数据采集、目标强度确定、映像分析、数据处理、生物量计算等。

The Design Of Digital Acoustic Well Logging Instrument Based on DSP

基于DSP的数字声波测井仪设计

Research on Testing the Quality of Rock Mass with Boring Elastic Modulus Instrument and Acoustic Wave Instrument

钻孔弹模计及声波仪检测岩体质量的试验研究

The imaging logging instruments include the electric imaging logging instrument and acoustic imaging logging instrument, as well as the array nuclear imaging logging instrument and nuclear magenetic resonance imaging logging instrument which are under development.

成像测井仪有电成像测井仪和声成像测井仪，正在研究中的还有阵列核成像测井仪和磁共振成像测井仪。