| 1. | He introduced a notation for negative numbers .
他为负数引进了一个符号。 |
| 2. | This delay notation has been adopted .
已经采用了这种延时符号。 |
| 3. | A more convenient notation will now be given .
现在将给出一种较为方便的表示法。 |
| 4. | We badly need some notation .
我们很有必要规定一些记号。 |
| 5. | The suggestive notation has been chosen purposely .
这个有启发性的符号是特意选择的。 |
| 6. | This is a good time to switch to the classical notation .
此刻是换用经典符号的好时候。 |
| 7. | We shall find it convenient to adopt the following notation .
采用下面的记号是方便的。 |
| 8. | The advantage of this notation is that it is unambiguous .
这种记号的优点在于它不会混淆。 |
| 9. | Tess's mother caught up its notation in a week .
苔丝的妈只用一个礼拜的功夫就把它的腔调学会了。 |
| 10. | Notation for pl changes from one implementation to the next .
PL的表示方法将随实现方法的不同而有所改变。 |
