prescriptive period

基本解釋

For a long period in history, translation approach is prescriptive and source-text oriented.
長期以來，翻譯研究一直是以原文為中心的規(guī)定性的研究。
Therefore, structures must have certain reliability to make sure that they can satisfy each operational function in prescriptive period.
因此，工程結構應要求具有一定的可靠性，才能保證結構在規(guī)定的使用期內(nèi)能夠滿足設計要求的各項使用功能。
The safety of equipment is the capability of accomplishing the stated functions safely and faultlessly in the prescriptive condition and period.
設備安全性是設備在規(guī)定的條件下和規(guī)定的時間內(nèi)安全的、無故障的完成規(guī)定功能的能力。