application of biological principals to the study and design of engineering systems (especially electronic systems)
bionics详细解释
bi.on.ics n.(used with a sing. verb)（名词）（与单数动词连用）Application of biological principles to the study and design of engineering systems, especially electronic systems.仿生学：应用有关生物学原理对工程系统的研究与设计，尤指电子学系统 来源：bi(o)-bi(o)-(electr)onics(electr)onics
