، يُرَكِّز، يُوَجِّهوَرْطَه، صُعوبَهيُثَبِّتُيُثَبِّتيُرَتِّب، يُعيِّن، يُحَدِّد The placement of the ship or aircraft decided from the bearings of two or even more recognised points, from astronomical observations, or from radio indicators, and many others. : the position (as of the ship) resolved on by calculations and compass, observations, or radio https://georgea852jkl1.theblogfairy.com/profile