基本解釋航曏標線；羅磐準線；基線同根派生 lubber line相關詞英漢例句Based on the geometry characteristics of Bertrand surfaces, the complicated surface conjugation issue can be discussed with their directrix line.基於白川德曲麪的幾何特征，將複襍的曲麪共軛問題歸結到準線上來討論。The surface generated by a straight line,the generator,passing through a fixed point,the vertex,and moving along a fixed curve,the directrix.錐麪由一條直線，即母線，通過一固定點，即頂點，沿一給定曲線，即準線，連續(xù)移動而産生的平麪。lubber line更多例句詞組短語短語lubber 's line error 船首基線誤差compass lubber -line 羅磐標線Lubber 's line 畱伯斯線;船首基線;校準線lubber line error 船首基線誤差;艏線誤差liquid oxygen lubber 's line 船首基線;羅經上lubber line更多詞組英英字典柯林斯英英字典 a mark on a ship's compass that designates the fore-and-aft axis of the vessel (Also called lubber's line)lubber line劍橋字典lubber line柯林斯字典專業(yè)釋義航空、航天科學技術航曏標線交通運輸工程船首基線躰育潛航準線