homocercal

homocercal

美 　英

• adj.(魚的)正尾的；等形的
• 網絡正形尾；正尾型；正尾型的

英漢解釋

adj.	1. (魚的)正尾的;等形的

英英解釋

adj.	1. describes a fish that has a tail with two symmetrical lobes that extend beyond the end of the vertebral column, or a tail of this kind

例句

homocercal Type of caudal fin in teleosts where the upper and lower lobes are symmetrical?

正尾的在上、下葉是對稱的硬骨魚尾鰭類型；