您要查找的是不是：
- Information from navigation sensors is conveyed to navigational calculator and syncretized by Kalman filter, the optimal navigational information can be gained. 导航传感器(加速度计、陀螺和GPS接收机)的各部分输出的信息送到导航计算机，应用卡尔曼滤波算法进行信息融合，得到最优导航信息。
- Finally, a large number of GPS kinematic navigation calculative experiments were given to prove the validities and stabilities of this method. 大量的GPS动态导航定位试验验证了本文方法的有效性和稳定性。
- The major part of this paper was concentrated on expatiation of the major algorithms of baseband signal processing and navigation calculation in software GPS receiver. 在本文的主体部分介绍了软件接收机基带信号处理算法和导航解算算法。
- 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。
- I find a surplus store and buy a pocket calculator. 我找到一家出售剩余物品的商店，买了一台袖珍计算机。
- The calculator needs a new battery. 计算器需换新电池。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- Cross-check your answer by using a calculator. 用计算器核对一下你的答案。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- I totaled my expenses with a calculator. 我用计算器算出开支的总金额。
- The theory and practice of aircraft navigation. 航空学飞机航行的理论与实践
- We offered him the calculator for US$50. 这计算机我们向他开价五十美元。
- A hand-held calculator; a hand-held video camera. 一台便携式计算器; 一架手提式录相机
- 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。
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- Does anyone have a calculator here? 这里有没有人有计算机?
- marine navigation calculator 航海计算器
- I found a surplus store and bought a pocket calculator. 我找到一家出售剩余物品的商店，买了一台袖珍计算机。
- Solar calculator shall be wrapped up in seaworthy waterproof paper. 太阳能计算器应以适于航海的防水纸包装。
- Inflect the interface for typical navigation. 为常见的导航调整界面。
