fin ray 鳍条 ; 鱼鳍软条 ; 光线 ; 射线
cartilaginous fin ray 软骨鳍条 ; 软骨性鳍条 ; 软条
dermal fin ray 皮质鳍条 ; 骨质鳍条
unbranched fin ray 不分鳍条
fin ray count 鳍条计数
Pectoral fin ray 胸鳍条
branched fin-ray 分支鳍条
incipient fin ray 初期的鳍条
unbranched fin-ray 不分支鳍条
A sharp rigid animal process or appendage; as a porcupine quill or a ridge on a bone or a ray of a fish fin.
动物身体硬而尖锐的部分或附属肢体；如豪猪的刚毛或鱼鳍的骨脉。
The DNA samples were extracted from the caudal fin ray of samples.
从样品鳍条提取基因组dna，水平式淀粉凝胶电泳法检测同工酶。
The first pectoral fin ray of the male is somewhat thicker than that of female.
第一胸鳍曙光男是有点粗多于女生。
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