“原片”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	原片
释义	电子通信与自动控制技术词汇手册 original 原片
随便看	marginal propensity to tax--marginal propensity to tax (MPT) marginal propensity to tax (MPT) marginal propensity to withdraw marginal property marginal purchase marginal range marginal rate of product transformation marginal rate of substitution marginal rate of substitution marginal rate of substitution marginal rate of substitution--marginal rate of substitution (MRS) marginal rate of substitution (MRS) marginal rate of substitution (MRS) marginal rate of tax marginal rate of technical substitution marginal rate of technical substitution (MRTS) marginal rate of transformation marginal ray marginal relay marginal relay marginal relief marginal rent marginal return marginal return marginal return

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