short use-life

基本解释

The main drawbacks associated with the clinical use of GHRH relate to its short half-life in vivo(about 10-20 minutes).
GHRH应用于临床的最大缺陷在于它在体内的半衰期很短（10-20分钟）。
The device solves the problems that the prior belt-retracting device for the tightener is time and labor consuming in operation, inconvenient in use, short in service life, and the like.
它解决了现有的绞紧器操作费时费力、使用不便、使用寿命较短等问题。
ip.com
The garment is particularly useful when fitted to a foot where short life is desirable at low cost or to a garment where re-use is to be discouraged for either clinical or commercial reasons.
该服装在希望以低成本、短寿命的情况下穿着到足部上时或者对出于临床或商业考虑不希望重复使用的服装而言尤为有用。
ip.com

The banks want to use their new links with insurers to sell mutual funds, life policies and short-term insurance over their counters—an activity known as bancassurance.
ECONOMIST: Demutualisation