“opportunity cost”的概念、定义、翻译、参考文献-科学参考

单词	opportunity cost
释义	opportunity cost Physics ＞经济物理＞释义 opportunity cost机会成本
随便看	convolution product convolution theorem convolution transform convolution type convolution-type kernel convolution voltammetry convolutor convolve convolver Convolvulaceae plants endophyte convulsion convulsive disease Conway Conway-Alexander polynomial Conway algebra Conway circle Conway constant Conway game Conway group Conway knot Conway knot notation Conway life Conway notation Conway polyhedron notation Conway polynomial

科学参考收录了854744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。