extensional什么意思？

extensional的音标：extensional的英式发音音标为：[ɪks'tenʃənl]extensional的美式发音音标为：[ɪks'tenʃənl]...

Extensional basin includes mainly graben and half - graben controlled by low detachment.大多数地堑和半地堑是由深度近水平的拆离正断层控制的.The dynamic equation of spacecraft with extensional flexible appendages is derived.推导了带伸展柔性附件航天器的时变系数动力学方程...