| 釋義 |
geometry /dji'omatn; dji'amatn/ n [U] science of the properties and relations of lines, angles, surfaces and solids. 幾何學(xué)。 geometric, -metrical /idji 丁 metnk ⑴; /ijid'metnkd)/ adj of ~; of or hke the lines, figures, etc used in ~: 幾何學(xué)的; 幾何學(xué)中所用的線條，圖形等的; 似幾何線條圖形等的： geometrical patterns. 幾何咼案。 geometrical pro 'gression, series of (lumbers with a constant ratio between successive quantities, the numbers either increasing by a common multiplier, or decreasing by a common divisor, as 1: 3: 9: 27: 81.幾何級(jí)數(shù); 等比級(jí)數(shù) (如 1: 3: 9: 27: 81)。 geometrically /-kli; -kh/ adv |