“product life cycle theory”的概念、定义、翻译、参考文献-科学参考

单词	product life cycle theory
释义	product life cycle theory Encyclopedia 经济学产品生命周期理论释 product life cycle theory产品生命周期理论认为新产品从开始进入市场到被市场淘汰的整个过程中，存在引入、成长、成熟、衰退阶段的理论。
随便看	audiometry audio mixer audiomonitor audion audio oscillator audio output device audio post production system Audio Professional Committee of China Society of Motion Picture and Television Engineers Audio Publishers Association audio quality evaluation audio recording of teaching aids audio retrieval audio sampling Audio searching audio signal audio signal analyzer audio signal coding and decoding audio spectrum audio stream audio synthesis audio tape audio technician audio track audio-transformer audio-video switching

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