| 1. | Do you know what solid shape this is
师： （拿出一个圆锥）你们知道它是什么立体图形？ |
| 2. | Download ipix viewer download vrml viewer
下载vrml立体图形阅读器 |
| 3. | Which solid shapes did we learn
师：我们学过哪些立体图形？ |
| 4. | A cube is a solid
正方体是立体图形 |
| 5. | The research on the relation of three - dimensional graph cognition ability and graphics result
立体图形认知能力与图学成绩关系的研究 |
| 6. | The first six shapes are plane figures , and the last three shapes are solid figures . today we ' ll learn about cuboids and cubes
师：前面六个是平面图形，后面三个是立体图形。今天我们学习长方体、正方体的认识。 |
| 7. | 2 . the technology of objectarx programming has been lucubrated . the 2d and 3d graphics of shaft parts have been automatically drawn by objectarx visiting the autocad database directly and entitative boolean calculation
2 、深入研究了objectarx的编程技术，通过对autocad数据库进行读写操作，并采用实体间的布尔运算解决了复杂立体图形和平面图形的自动绘制。 |
| 8. | The design of central operating interface adopts a process of graphic software to have the cubic graphs embedded in vb , which brings the images on the screen more closely in appearance to the reality , producing consequently an intuitive effect
主控机操作界面的设计采用了绘图软件制作立体图形嵌入vb中的软件处理方法，使屏幕显示贴近库房实际，达到直观形象的效果。 |
| 9. | In the drawing of waterway 3d graphics , this software draws the 3d model with opengl function , romances it and simulates the waterway with the means of zooming in , zooming out , translating , rotating and the rotating of lamp . the waterway can be observed all - sided
在航道立体图形的绘制方面，调用opengl函数绘制立体模型，然后对其进行渲染，并且运用放大、缩小、平移、旋转立体图形以及旋转光源等手段，全方位地显示航道立体模型，实现对航道的动态仿真。 |
| 10. | Indefinite length being changed into definite one and mathematical model being established , minimum flight distance for flying from beijing to detroit is obtained according to the knowledge of stereo - graph , functions , controlling metrology , computer programming and objects ' inter - movement , which can be put into practice
摘要利用把不定长转化为定长和建立数学模型的方法，借助空间立体图形、函数、控制测量学、计算机编程及物体间相互运动等知识，解决了从北京到底特律飞行航线最短，应用于实际中。 |
