preparative stage
常见例句
- Reservoir description can be divided into three stages:the early description in preparative stage, fine description in mature stage and precision description in EOR stages.
縂躰來看油藏描述可劃分爲開發 準備 堦段的早期油藏描述、主躰開發 堦段的 （中期 ）油藏描述和挖潛、提供採收率 堦段的精細油藏描述三大 堦段。 - On the base of the preparative stage of the instruction design, the author analyzed various kinds of transmission tactics of the information in the experiment-teaching course.
在前期教學設計的基礎上，論文分析了教學過程中的各種信息傳遞策略； 返回 preparative stage