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1·Omnirange definition is a system of radio navigation.

无线导航台是一个无线电导航系统。

2·One of the first applications of artificial satellites was radio navigation.

人造地球卫星最早的一个用途就是之一就是导航。

3·Then the positioning calculation can be realized for radio navigation system.

实现无线电导航系统的定位解算。

4·A private pilot's license gives you training in visual and radio navigation of a small plane.

私人飞行执照要求掌握小型飞机的无线电导航。

5·It can be used in developing the short range radio navigation ground beacon and testing the performance of its transmitter.

该平台可在近程无线电导航地面导航设备的研制中确定发射机参数和检验性能时使用。

6·A commercial pilot's license requires you to learn how to use more sophisticated radio navigation and global positioning systems (GPS).

商业飞行执照要求更灵活的掌握无线电导航及全球定位系统。

7·Radio navigation makes use of wireless wave, which can be divided into land-based and space-based system according to the position of base point.

无线电导航是利用无线电电波的波速进行导航的方法，根据导航基点可分为陆基导航和空基导航。

8·Radio wave bending is caused by atmospheric refraction, which leads to the distance measured by radio navigation system different from the truth.

大气折射效应会引起无线电传播路径发生弯曲，使得无线电导航定位系统中测量到的距离与真实值有一定的误差。

9·Obviously artificial satellites need radio navigation themselves, to evaluate the performance of the rocket carrier and determine the final satellite's orbit.

显然卫星本身就需要导航，以确定火箭的发射轨道和卫星最终定点轨道。

10·GPS is the best portioning poday. As GPS is nearly completed, NNSS-navy navigation satellite systems and radio navigation, systems would gradually be weeded out.

GPS将是世界上最佳的定位系统。由于GPS将近完成，NNSS——子午仪导航卫星系及大部分台、站导航系统将被逐步淘汰。