英语词汇precursor event怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	precursor event
释义	precursor event 简明释义前驱事件：指在某一重大事件发生之前的一系列相关事件，通常被认为是导致该重大事件发生的原因或信号。网络释义 1 [统计]?先兆事件 ... precision tolerance 精确公差 precursor event 先兆事件 predicting percentage changes 预测百分数变动 ... 双语例句 1 In other words, behaviour that was once considered mere foreplay, a kind of precursor or accessory to the main event - the starter, if you like - is increasingly becoming the main course. 换句话说，这种在以前被认为是前奏的行为正慢慢演变成主要过程。
随便看	fractionating distillation fractionating efficiency fractionating factor fractionating flask fractionating plate fractionating process fractionating pump fractionating rectifying tower fractionating system fractionating tower fractionating tray fractionating tube fractionating tube with bulbs fractionation fractionation by adsorption fractionation by brownian diffusion fractionation by chromatography fractionation by distillation fractionation by sedimentation velocity fractionation by selective adsorption Fractionation,Cell Fractionation,Chemical fractionation column fractionation curve fractionation dose

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