| 1. | It contained a sequence of engaging dials .
它包括一系列啮合的拨号盘。 |
| 2. | It successively builds a sequence of lobes .
它连续地建成一系列叶状体。 |
| 3. | He proposed a series of informal meetings .
他建议举行一系列非正式会议。 |
| 4. | The book grew out of a series of lectures .
这书是由一系列讲稿编写而成的。 |
| 5. | The following sequence of events thus takes place .
因而发生下列一系列事情。 |
| 6. | A new set of conditions is just showing itself .
一系列新的情况也在渐渐露头。 |
| 7. | We must accept a set of sophisticated concepts .
我们必须接受一系列深奥的概念。 |
| 8. | The recorder trace is a series of inverse peaks .
记录器扫迹是一系列相反的波峰。 |
| 9. | Dicotyledonous plants retain a series of strands .
双子叶植物中保留着一系列的束。 |
| 10. | Water is channeled through a series of irrigation canals .
把水引入一系列灌溉渠中。 |
