This paper proposes some viewpoints and approaches to teaching plan formulation, registration processing, class selection management, test management and so on in the flexible educational system.
本文对弹性学制中教学计划的制定、学籍处理、选课管理、管理等提出了自己的观点和具体的操作办法，并对弹性学制中存在的问题提出建议。
The paper relates to the formula and technology test for CR and Provides the most optimal formulation.
对氯丁橡胶进行了配方、工艺试验，优选出最佳配方。
The paper relates to the formula and technology test for CR and Provides the most optimal formulation.
对氯丁橡胶进行了配方、工艺试验，优选出最佳配方。
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