| 1. | It is an abstract idea: a mere form of words .
它仅仅是一个抽象概念，空洞字眼儿。 |
| 2. | The geometrical representation makes the abstract concept pictorial .
几何图象使得抽象概念形象化。 |
| 3. | Mendelian gene is not a real physical entity but an abstraction or symbol .
孟德尔式的基因并不是真正的实体，而是抽象概念或者是说明性的符号。 |
| 4. | The ordinary man is more interested in news than he is in political doctrines or abstract ideas .
普通人对新闻比对政治教义或抽象概念更感兴趣。 |
| 5. | What columbus did was to translate an abstract concept into its practical implications .
哥伦布所做的工作只不过是把一个抽象概念变成了实际内容。 |
| 6. | Mathematics deals with abstract concepts, which are derived from properties of physical bodies .
数学是搞抽象概念的，而抽象概念则来自实物的属性。 |
| 7. | The "wandering jew" acquires abstract terms with which to describe the various scenes which he visits .
“游荡的犹太人”获得了抽象概念，他们用这些抽象概念来表述他们见到的各种各样的景物。 |
| 8. | This will provide concrete demonstrations for the abstract material in chapter 1, as well as working formulas for subsequent chapters .
这会对本书第一章中的抽象概念给以具体的说明，同时也可用作以后各章的运算公式。 |
| 9. | He speaks in concepts rather than specifics
他讲话是尽用抽象概念，而不谈具体。 |
| 10. | Using ? abstractions ? without ? giving ? concrete ? examples ;
使用抽象概念而不给出事例加以说明； |
