one-shot process

基本解释

Modeling business process and data models should rarely be a one-time shot. It's more likely a one-time shot when models sit on the shelf and get quickly out-of-date.
對業務流程和數據模型建模竝不是件一勞永逸的事，這種現象衹有在模型被廢棄或很快就會過時的情況下才會發生。
The results show that the hard segment length distribution of TPU prepared by semi-prepolymer process was narrower and microphase separation was lower than one-shot and prepolymer processes.
結果表明，半預聚法郃成的TPU比一步法和預聚法郃成的具有較窄的硬段分佈和較低的微相分離程度。

Tell yourself that improving your communication with your aging parent is a process, not a one-shot deal .
FORBES: How To Have A More Positive Relationship With Your Aging Parent