| 釋義 |
log2 /log US: lag; bg/ n 1 device attached to a knotted line, trailed from a ship, to measure its speed through the water: (船罷的) 測程儀： sail by the log, calculate a ship's position by means of information gained from the log. 角測程儀測量船的位置。 2 (also 亦作 'log-book) book with a permanent daily record or events during a ship's voyage (esp the weather, ship's position, speed, and distance as recorded by the log); (by extension) any record of performance, eg of a car or aircraft, 航海日志; (引伸用法) 任何進度記錄 (例如汽車或飛機行駛里程，保養(yǎng)等記錄) 。 3 (coiloq) registration book (of a motor-vehicle). (俗) 汽車主登記表冊。 vt (-flg-) [VP6A] enter (facts) in the log-book of a ship or aircraft. 記載 (事實) 于航海日志或飛行口志。 |