Each new product would have a relatively long life cycle.

每一种新产品都会有一个相对较长的使用周期。

《柯林斯英汉双解大词典》

With software development, there's really a long life cycle of software.

而对于软件开发而言，软件的寿命周期真的很长很长。

youdao

Fixed assets with high value, long life cycle, the use of dispersed locations, the management of difficult and so on.

固定资产具有价值高，使用周期长、使用地点分散、管理难度大等特点。

youdao

Onions are biennials; their life cycle is two years long.

VOA: special.2011.06.28

It features an extra-long manufacturing life cycle to support extended deployment schedules and provide a consistent platform across enterprise digital signage networks.

ENGADGET: HP goes display crazy, unveils eight new models, four IPS panels (hands-on)

Unlike lead acid or other advanced battery technologies, Nanophosphate EXT is designed to maintain long cycle life at extreme high temperatures and deliver high power at extreme low temperatures.

ENGADGET: A123 Systems' new lithium ion tech keeps EV batteries cool, your wallet in check

Nanophosphate EXT is based on A123's proprietary lithium iron phosphate battery technology, which offers high power, long cycle life, increased usable energy and excellent safety as compared to other available battery technologies.

ENGADGET: A123 Systems' new lithium ion tech keeps EV batteries cool, your wallet in check