ultrasonic testing

基本解释

In this paper, the liquid level measurement of sealed air-condition compressor is introduced and an ultrasonic testing system based on virtual instrument is developed.
文章介绍了对封闭式空调压缩机的液位测量，研发了基于虚拟仪器技术的超声波检测系统。
In the process of ultrasonic testing, the quality of flaw echo signals in A-scan lay a better determinant foundation for locational, quantitative and qualitative evaluation.
超声检测中缺陷回波信号的质量是实现缺陷定位定量定性分析与评价的基础，去噪是超声检测信号处理中很重要的环节。
The principles of AI, including its definition, basic study contents, study areas and approaches are interpreted and a basic AI system used in ultrasonic testing(UT) is illustrated.
论述了人工智能的原理，包括其含义、研究的基本内容、研究领域及研究途径，然后给出了人工智能系统在超声检测（UT）中的应用示例。

the scanning of material with an ultrasonic beam, during which reflections from faults in the material can be detected: a powerful nondestructive test method

超声检测
The applications of wavelets analyses in the ultrasonic testing signal become a very promising development route.
小波分析在超声检测信号中的应用成为一个很有前途的发展方向。
机械工程
超声检测
The research of the digital ultrasonic testing device has become inevitable trend in world.
超声检测的数字化已经成为超声检测仪器发展的必然趋势。
能源科学技术
声波测试
The sampls were collected by soft reclaim installation. The reclaim sampls damage properties were analyzed by macroscopical observation, microscopic analysis, ultrasonic testing and sieving classification.
采用软回收装置对冲击损伤试件进行了回收，并对回收试件进行了宏观观察、微观分析、声波测试、筛分分级。
超声波检验
超声波检测