| 1. | The rational numbers also fit into this scheme .
有理数也适用于这个图形。 |
| 2. | A sketch can stimulate one's own imagination .
图形能促进一个人的想象力。 |
| 3. | Digraphs have a simple pictorial representation .
有向图有简单的图形表示。 |
| 4. | The graphs of these functions are bent at(0, 0) .
这些函数的图形在点（0，0）是曲折的。 |
| 5. | In a junction, there is no fixed pattern of streamlines .
在接头中，流线没有固定图形。 |
| 6. | The result is the staircase pattern shown in fig 6-22 .
结果就是图622展示的阶梯图形。 |
| 7. | A decision tree is a graphic model of a decision process .
决策树是描述决策过程的一种图形。 |
| 8. | It is customary to represent a graph as a picture drawn in the plane .
图通常用平面上的一个图形来表示。 |
| 9. | Make up an example like those in(c)and draw the paper tape .
编一个类似（c）题的例子，并绘制成纸带图形。 |
| 10. | The attack diagram was clear and perfect in byron's mind .
拜伦的脑子里有一幅这次攻击的清晰而完整的图形。 |
