the coefficient of friction摩擦系数A coefficient of one means the markets move perfectly in step.系数为1表示各个市场的步调完全一致。The distribution coefficient equation is still valid for any value of n.对任一级n,分配系数关系式仍然是成立的....

coefficient的音标：coefficient的英式发音音标为：[ˌkəʊɪ'fɪʃnt]coefficient的美式发音音标为：[ˌkoʊɪ'fɪʃnt]...

inefficiently的音标：inefficiently的英式发音音标为：[ˌɪnɪ'fɪʃntlɪ]inefficiently的美式发音音标为：[ˌɪnɪ'fɪʃntlɪ]...