“effective mass”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	effective mass
释义	effective mass 有效质量
随便看	rationing exchange rationing of exchange rationing procedures ration ingredient ration of goods rations and quarters ration(s) bread ration system ration (食品供应品等) ratio of absorption ratio of a parallel projection ratio of asset value to sales ratio of attenuation ratio of average gross profit ratio of brazing area ratio of capital to current liabilities ratio of capital to fixed liabilities ratio of capital to liabilities ratio of carrier-to-interfering signal ratio of cash to current liabilities ratio of cash to income ratio of cations ratio of clearance volume ratio of climbing ratio of closing error