“long run frequency”的概念、定义、翻译、参考文献-科学参考

单词	long run frequency
释义	long run frequency [`lȯŋ ´rǝn `frē·kwǝn·sē] ^STATISTICS The ratio of the number of occurrences of an event in a large number of trials to the number of trials.
随便看	three-phase magnetic amplifier three-phase motor three-phase rectifier three-phase seven-wire system three-phase system three-phase three-wire system three-phase transformer three-piece set three-plus-one address three-ply three-point bending three-point method three-point problem three-pulse cascaded canceler three-quarters hard three-shift cyclic mining three-space three-way switch vibration separation vibration suppression vibrato vibrator vibrator power supply vibrator-type inverter vibratory centrifuge

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