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lubber line的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a fixed line on a ship's compass indicating its heading
lubber line的用法和樣例：
例句
- Based on the geometry characteristics of Bertrand surfaces, the complicated surface conjugation issue can be discussed with their directrix line.
基於白川德曲面的幾何特徵，將複雜的曲面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.
錐面由一條直線，即母線，通過一固定點，即頂點，沿一給定曲線，即準線，連續移動而產生的平面。
