解释income elastic定义

解释income elastic定义 price elastic和income elastic有什么区别? Elastic equally interest elastic as the demand for loanable funds 的翻译和解释The quantity of loanable funds supplied is normally A) highly interest elastic.B) more interest elastic than the demand for loanable funds. C) less interest elastic than 英文经济题目能否解释如何判断怎样使elastic 或是inelastic 请用英语解释income tax inspector如题 英语翻译Knitted Elastic tape Flat Elastic tape elastic什么意思 Elastic什么意思 foam elastic是什么意思rt elastic tapes 如题 brushed elastic tape elastic bottom microfiber 解释生活的定义 浪漫主义定义 英文解释 物理elastic potential energy问题Ep=1/2kx2.怎样来的?我看不懂,解释后给我一些例子, INCOME怎么样 income是什么意思