分层递进教学用于大学篮球专项选修课教学之中，是一种新的尝试。
The progressive teaching of university basketball as a special elective course is a new attempt.
本文将对分层递进教学的概念、提出、依据、哲理、类式和优势的认知阐明见解。
This essay, on the basis of the concept of teaching on different levels, states the ideas about recognition of proofs, philosophy, comparison and advantages.
根据大学排球体育运动的特点，对多种特性排球运动分层递进式教学体系进行可行性研究，目的是让体育回归其本质——健康、娱乐。
To realize the characteristics and reasons of the excellent volleyball athletes athletic injury actuality, the author makes investigation on the spot.
本文提出了一种分段、分层、分级的递进优化方法，应用于汽油机工作过程的优化计算中，取得了较好的效果。
A segmented, layered and graded progressive optimization technique is introduced for the calculation in this paper and satisfying results are achieved.
本文提出了一种分段、分层、分级的递进优化方法，应用于汽油机工作过程的优化计算中，取得了较好的效果。
A segmented, layered and graded progressive optimization technique is introduced for the calculation in this paper and satisfying results are achieved.
应用推荐