cross-correlation flowmeter中文什么意思

例句与用法

1. Cross - correlation flowmeter
   互相关流量计
2. By the introduction of cross - correlation technology and ultrasonic transducer , the ultrasonic flow measurement system can be developed , and the un - contact flow measurement of two - phase flow can be realized , therefore the research of the ultrasonic cross - correlation flowmeter is a subject that has great significance
   以互相关技术为基础，采用超声波换能器构成超声流量测量系统，可以实现两相流的非接触测量，因而超声相关流量计的研究是一项有重大意义的课题。
3. Based on the principle of the ultrasonic cross - correlation flowmeter , the key factor of the development of cross - correlation flowmeter , namely the design of cross - correlator , is analyzed in the paper . digital signal processing is introduced to design the flowmeter , the cross - correlation operation of random noise signal is dealt with inside the frequency field , and the digital cross - correlator is designed
   本文从超声相关流量计的工作原理出发，分析了超声相关流量计研制的关键因素，即相关器的设计，并将数字信号处理技术引入了超声相关流量计的设计，在频域内对流动随机噪声信号进行相关处理，构造了数字相关器。