، يُرَكِّز، يُوَجِّهوَرْطَه، صُعوبَهيُثَبِّتُيُثَبِّتيُرَتِّب، يُعيِّن، يُحَدِّد The posture of a ship or aircraft decided from the bearings of two or maybe more recognised points, from astronomical observations, or from radio signals, and so forth. : the position (as of a ship) resolved on by calculations and compass, observations, or radio https://wayneq122anw7.wikievia.com/user