The importance of the product life cycle to marketers is this:different stages in the product life cycle call for different strategies .

对市场营销人员来说产品生命周期的重要性在于：产品生命周期中不同的阶段要求不同的战略。

The importance of the product life cycle to marketers is this: different stages in the product life cycle call for different strategies .

对市场营销人员来说产品生命周期的重要性在于：产品生命周期中不同的阶段要求不同的战略。

Besides it has the functions of product life cycle and project management.

此外它的功能，产品生命周期和项目管理。

First, seasonal factors, and second the end of the product life cycle.

首先是季节性因素, 其次是产品生命周期结束.

Familiar with CPG(Consumer Packaged Goods) industry product life cycle and product last period;

熟悉快速消费品行业的产品生命周期和产品的保鲜期；

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。

Shortening period of product life cycle requires companies to accelerate their technological upgrading.

第二,产品生命周期的缩短,要求企业必须加速技术更新.

Taking product as object and using existing database to study air pollution load distribution of every product life cycle link.

以产品为对象，利用现有的能源数据库， 对产品生命周期各环节的环境负荷分布进行研究。

Products disassembly is an important mean to implement the product recycling, and is a necessary step to realize the integrity of the product life cycle.

产品拆卸是实现废旧产品回收再利用的重要手段，是实现产品生命周期完整性与封闭性的必要环节。

Disassembly and recycling are important stages in the product life cycle, accordingly much attention should be paid to the product's disassemblability and recyclability during design process.

拆卸与回收是产品生命周期中的关键环节，因而产品的可拆卸性和可回收性是面向环境设计需要考虑的重要内容。