Generally, a Project Life Cycle is contained within one or more Product Life Cycles.

一般而言，项目生命周期包括在一个或多个产品生命周期之内。

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But product life cycles are a lot shorter nowadays-for the Internet, say, it's less than 6 months even.

但如今的产品生命周期越来越短，比如互联网，其更新周期甚至短至不到6个月。

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More and more enterprises use computer aided process planning to reduce product life cycles and improve market shares.

为了缩短产品的生产周期，提高市场占有份额，越来越多的企业使用计算机来辅助工艺设计。

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In an era of hyper competition, shrinking product life cycles and globalization, enterprises are exploring everywhere for ways to boost innovation and performance.

FORBES: Does Better Data Lead To Better Corporate Performance?

This approach to managing product life-cycles is arguably more effective than the desperate machinations of some pharmaceutical companies to spin out patents on their ageing stars.

ECONOMIST: Despite its poor results, Lilly's future may be rosy