[dìng wèi]
（確定的位置） fixed position; location; orientation; allocation; localization; locating; (position) fix; positioning; position-setting; [刷] registration; register
（用儀器測定位置） orientate; position; fix position
determine a ship's position
為船舶定位
Can you fix a position on the submarine?
你能給潛水艇定位嗎?