teaching of mechanical drawing的意思|示意

The mixed mode of mechanical drawing and CAD have the advantages of combination learning with application, improving teaching and charting effects and satisfying the needs of society ect.

机械制图与CAD整合式教学具有学用结合、提高教学效果及绘图效率、培养的人才适应社会需要等优点。

In view of the Descriptive Geometry and Mechanical Drawing and the status of the situation, that the purpose of teaching should be more scientifically designed to extract the essence of courses.

针对《画法几何及机械制图》课程的现状和面临的形势，指出其教学设计的宗旨应该是更科学地提炼课程的精髓。

But the effect of teaching mechanical drawing is less correlative with MCT test and does not show a great improvement in the students' space cognitive ability.

但机械图部分的教学效果与MCT得分成微弱相关，对学生空间认知能力提高较小。

Based on the concept of visual thinking, the effectiveness of visual perception and the representation of teaching content are discussed in the classroom instruction for mechanical structure drawing.

本文从视觉思维的概念出发，探讨机械结构图教学过程中教学内容的表现形式与视知觉有效性相关的问题。

The paper analyses the present condition and renewable thought to the teaching of the mechanical drawing course.

为此就机械制图的教学现状和需要更新的教育思想做一些分析探讨。

Some practical improvements on visual reception are presented and analyzed in detail in light of the teaching of mechanical structure drawing in the computer-assisted environment.

同时，结合机械结构图的媒体教学，讨论了提高视知觉接收率的具体做法。