“ultrasonic phase velocity spectrum measurement in multi-phase flows”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic phase velocity spectrum measurement in multi-phase flows
释义	ultrasonic phase velocity spectrum measurement in multi-phase flows Encyclopedia 工学[多相流测量]释 ultrasonic phase velocity spectrum measurement in multi-phase flows多相流超声相速度谱测量通过对超声波信号的检测，分析由于多相流中声波的吸收、散射等原因所引起的在一定带宽范围内表示为频率函数形式的相速度，进而反映和测量多相流中参数特性的过程。
随便看	zero point of a polynomial zero point of charge of soil particle zero point of holomorphic function zero point of order k zero point of photometric system zero point oscillations zero-point oscillations zero point shift zero-point shift zero-point theorem zero point vibration zero-point vibration zero-point vibration energy zero-polar zero polynomial zero-potentialoil tank zero-power air-spaced doublet zero-power assembly zero power physics test zero-power space zero-preserving functor zero presheaf zero pressure molding zero probability zero protection

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