本系统的主要目的是拓展和补充现有教学资源，提高教学质量和教学管理的效率；
The main purpose of this system expands and supplementary existing teaching resources, improve teaching quality and efficiency of management for teaching;
这也许能为余华小说研究拓展出一个新的视角，从而丰富和补充对余华小说的研究。
The article may be able to expand out our vision on YuHua's novel research.
新模型是对传统模型的补充和拓展。
The new model is complement and development to the traditional model.
黛比棉补充说：更名和新产品拓展是我们计划的一部分，销售增长加快。
Debbie Cotton added: The rebrand and expansion into new products is part of our plan to accelerate sales growth.
我们的研究是希望在前人的基础上，作一些补充和拓展，并力求有所突破。
Our researches are hopes fore the person's foundation up, make some complement and expand, and try hard for to have breakthrough.
研究性学习属于综合实践课程，在化学课堂教学中开展探究学习是对研究性学习内涵的补充和外延的拓展。
As a comprehensive course of practice, exploratory study is an enrichment to and expansion of itself in chemistry classes.
研究结果表明，该培训系统具有使用经济性、实践试误性和演练反复性，是实际教育培训的适宜补充和拓展。
The results indicated that this training system, while enjoying such advantages as being economical, practical and repeatable, can supplement and enrich the actual teaching practice.
研究结果表明，该培训系统具有使用经济性、实践试误性和演练反复性，是实际教育培训的适宜补充和拓展。
The results indicated that this training system, while enjoying such advantages as being economical, practical and repeatable, can supplement and enrich the actual teaching practice.
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