“pattern frequency interval”的概念、定义、翻译、参考文献-科学参考

单词	pattern frequency interval
释义	pattern frequency interval Encyclopedia 工学模式频率间隔释 pattern frequency interval模式频率间隔模式的频率由相长干涉条件决定，即波从腔内某一点出发，在腔内往返一周再回到原来位置时，应与初始出发波的相位相差2π的整数倍。
随便看	turbid blood turbid fluid turbid fluid depletion turbidimeter turbidimeter; nephelometer turbidimetric method turbidimetry turbidimetry; turbidimetric method turbidite turbidity turbidity analyzer turbidity coefficient turbidity current turbidity sediment turbidity sensor turbid medium turbidometer turbid sperm turbid urine turbine turbine adiabatic efficiency turbine automatic start-up and shut-down control turbine available isentropic expansion work turbine based combined cycle engine turbine based rocket and ramjet combined engine

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