| 1. | High accuracy and deep range are the goal of doppler log researching
更高的测速精度和更深的工作深度成为了多普勒计程仪发展的趋势。 |
| 2. | For doppler log , some new problems are present under the condition of deepwater
多普勒计程仪在大深度条件下工作遇到了一些新的问题。 |
| 3. | The designation of deep water doppler log software system is discussed in this paper
本文对大深度多普勒计程仪系统软件设计进行了探讨。 |
| 4. | The progress of exploitation and utilization of ocean is appealing more sophisticated doppler logs
海洋开发利用活动的发展对多普勒计程仪提出了更高的要求。 |
| 5. | A phased array doppler experimental device is produced . this device is test by pool trial and lake trial
制作了相控阵多普勒计程仪实验装置，并进行了水池和湖上实验。 |
| 6. | Doppler log has accurate velocity information and can measure the ship ' s velocity relative to the sea bed
多普勒计程仪具有测速精度高，并能够测得相对于海底的速度的特点。 |
| 7. | The basis of improving performance of deep water doppler logs is to find out factors caused measurement errors
认识影响大深度多普勒计程仪测速性能的各种因素是提高其性能的基础。 |
| 8. | Several pivotal problem of doppler log , especially of deep water doppler log , are discussed in this paper
本文对多普勒计程仪特别是大深度多普勒计程仪中的若干关键问题进行了探讨。 |
| 9. | Experiment results well tally with theoretical analysis . it is a quite well step for further doppler log researching
实验结果与理论分析相当一致，为进一步开展大深度多普勒计程仪的工程研究打下了良好基础。 |
| 10. | Doppler log is a navigation instrument , which is widely used . it can apply the carrier ' s moving information and get accurate cumulative sail
多普勒计程仪是一种应用广泛的导航仪器，它能够实时给出载体的运动信息，并能够获得精确的累积航程。 |
