| 1. | I send him periodic summaries . 我给他送定期的情况简报。 |
| 2. | He had therefore to be in regular communication with his field officers . 因此,他一定与在第一线的军官们保持着定期的通信联络。 |
| 3. | Some commercial laboratories use periodic nitrate nitrogen tests as guides . 许多商业性的试验室已应用定期的硝态氮分析作为指导。 |
| 4. | By 1950 he was making regular weekend visits to massachusetts, speaking in places remote from his own district . 到了一九五年,他到马萨诸塞州进行定期的周末访问,在离他自己选区很远的地方演讲。 |
| 5. | Provide regular trainings to customers and agent 定期的给客户和代理商举行培训。 |
| 6. | There is a periodic reshuffle of our company staff 本公司有定期的人事异动。 |
| 7. | He needs regular medication for a heart condition 由于心脏问题,需要定期的医疗照顾。 |
| 8. | Implement regular student exchange programmes 推行定期的学生交换计划。 |
| 9. | They make regular donations to charity 他们给慈善事业作定期的捐款。 |
| 10. | Perform regularly scheduled inventories 有计划地进行定期的资产清点 |