“互相关器”是天文学专有名词。来自中国天文学名词审定委员会审定发布的天文学专有名词中文译名，词条译名和中英文解释数据版权由天文学名词委所有。
互相关器是构成两相流相关流量测量系统的核心装置。
The cross correlator is the core device of measurement system of correlation two-phase-flow.
针对油井流量的实际情况提出了超声互相关方法，设计了超声传感器和互相关器。
In this paper, ultrasonic cross correlation technology was presented, ultrasonic sensor and circuit were designed.
利用互相关器实现的智能涡流检测系统能有效抑制干扰信号，具有很高的缺陷的检出能力和检测可靠性。
The cross correlator which realises intelligent eddy current inspection system can effectively restrain the interruptive signal and has high defects detecting ability and reliable inspection.
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