| 釋義 |
plane3 /plem; plen/ n 1 fiat or level surf ace; surface such that the straight line joining any points on it is touching it at all points; imaginary surface of this kind; 平面; 幾何平面; 想像中的絕對平面; (attrib) (形容用法) ge'ometry, geometry of figures on a ~. 平兩幾何學(xué)。' ~ 'sailing, the art of determining a ship's position on the theory that the ship is moving on a ~. 平面航行術(shù) (依德船只在一平面上航行之理論以決定一紺的位置) 。 → plain sailing at plain1 (1). 2 main supporting surface of an aeroplane. 機翼。 3 (fig) level or stage (of development, etc): (喻) (發(fā)展等的) 水準(zhǔn); 階段： on the same ~ as a savage; 跟野蠻人同樣階段; on a higher social ~. 在更高的社會水準(zhǔn)。 vi ~ (down), (of aeroplanes) travel, glide. (指飛機) 航行; 下滑。 |