单词：coefficients
音标：[kəʊɪ'fɪʃənts] ；
n. 系数( coefficient的复数形式 ); （测定某种质量或变化过程的）率; 程度
n. a constant number that serves as a measure of some property or characteristic
coefficients的用法和样例：
例句
- The stoichiometric coefficients are pure numbers with no units.化学计量系数是没有单位的纯数字。
- He did not hesitate to subtract terms with literal coefficients.他毫不迟疑地进行了文字系数项的相减。