upper postventral margin In the caudal fin, the upper part of the postventral margin of the hypaxial web, from the posterior notch to the subterminal notch.
上后腹在尾鳍,轴前网后腹上半部,从后面凹槽到接位凹槽。
upper postventral margin In the caudal fin, the upper part of the postventral margin of the hypaxial web, from the posterior notch to the subterminal notch.
上后腹在尾鳍,轴前网后腹上半部,从后面凹槽到接位凹槽。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。