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本文介绍了我们在教学实践过程中探索并总结出的一种新的截切体作图方法——技巧作图法.它能有效地提高学生的作图速度.通过这种作图方法的训练,能较快地提高学生的空间想象力.
This article introduces a new truncation mapping method, which is explored and summed up in our teaching practice, which is to improve students’ drawing speed effectively. , Can quickly improve students’ space imagination.