| 1. | Things should be taken up in order of priority .
办事应有个先后次序。 |
| 2. | What was that fourth priority, sir ?
先后次序的第四条是什么，长官？ |
| 3. | The order of events may be changed .
反应的次序是可以加以改变的。 |
| 4. | The order of partial differentiation is immaterial .
偏微商的次序并不重要。 |
| 5. | The books were not arranged in any order .
这些书并不是很有次序地排列着的。 |
| 6. | The order of adding the vectors is unimportant .
矢量相加的次序是无关紧要的。 |
| 7. | Their sequence in naming follows alphabetical order .
它们的命名顺序是按字母次序。 |
| 8. | The order they are proved in is a matter of taste .
它们被证明的次序只是出于作者的偏爱。 |
| 9. | The order is reversed .
次序倒了。 |
| 10. | The trace of a product of two factors is independent of their order .
两因子的乘积的迹不依赖于因子的次序。 |
