| 释义 |
coefficient/ˌkəʊɪˈfɪʃnt ||; ˌkoəˈfɪʃənt/noun[c] 1. (mathematics数学) a number which is placed before another quantity and which multiplies it, for example 3 in the quantity 3x 系数（如3x中的3） 2. (technical术语) a number that measures a particular characteristic of a substance 系数（衡量某种物质特性的数字）: ◇the coefficient of friction/expansion 摩擦╱膨胀系数 |