您要查找的是不是：
- Thermocline is important for submarine in underwater navigation and action. 温跃层对于潜艇的水下航行和战斗具有十分重要的意义。
- Certified as a PADISSI.NAUI Advanced Open Water Diver or equivalent. For this course, equivalency is proof of certification beyond entry level with experience in deep diving and underwater navigation. 为合格的PADI.;SSI
- Using Sonar in Terrain-Aided Underwater Navigation 声纳技术在海底地形辅助导航中的应用
- Long Base Underwater Navigation System 长基线水声应答器导航系统
- terrain aided underwater navigation 水下地形辅助导航
- Sonic Underwater Navigation System 水下声波导航系统
- Research of Underwater Navigation Data Fusion of Submarine 水下导航数据融合方法
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- Application of Gravity Map Matching Technology in Underwater Navigation 重力图形匹配技术在水下导航中的应用
- Kalman filter with ocean database application in the underwater navigation 基于海流数据库的水下导航信息融合方法探讨
- New gravity matching algorithm for underwater navigation based on straight-line 直线段的重力场匹配水下导航新方法
- The compass is an instrument of navigation. 罗盘是航行仪器。
- This machine has been specially adapted for use underwater. 这机器是为水下使用而特别改装的。
- The theory and practice of aircraft navigation. 航空学飞机航行的理论与实践
- This machine has been specially adapted for underwater use. 这机器是为水下使用而特别改装的。
- A research on the underwater navigation positioning methods based on fixed magnetic beacons 基于定点磁标的水下导航定位方法研究
- Simulation Research on Matching Algorithm of Autonomous Underwater Navigation System 水下无源导航系统仿真匹配算法研究
- Navigation is difficult on this river because of the hide rock. 因为有暗礁，在这条河上航行很困难。
- The Simulation Research of the Underwater Navigation Algorithm Error Based on GPS 基于GPS的水下导航算法误差仿真研究
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
