几何

• The europeans were far more troubled by the disparate states of arithmetic and geometry .
  欧洲人对算术和几何的不同情况是伤过很多脑筋的。
• He investigates geometrical properties of cycloids, epicycloids, and hypocycloids .
  他研究了摆线、圆外旋轮线和四点圆的旋轮线的几何性质。
• The following remarks refer to the effects of mechanical processing on fiber surface geometry .
  下面介绍机械加工对纤维表面几何形状的影响。
• The spirit of vector analysis is to use symbols to represent physical or geometric quantities .
  向量分析实质是用符号来代表物理量或几何量。
• The prestressing influence coefficients depend on the geometry of the concrete structure only .
  预应力影响系数仅取决于混凝土结构的几何形状。
• In future we shall drop the adjective "geometrical" when there is no risk of confusion .
  以后，当无混淆之弊时，我们将去掉形容词“几何”二字。