弓鱼
弓鱼
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本文应用分支系统学方法,选取外部及骨骼形态学特征,对洱海特有的鲤属、四须鲃属、裂腹鱼属弓鱼亚属和副鳅属进行了研究。
Using cladistics methods , we studied both outer and osteological characters of4 fish groups , Cyprinus , Barbodes , Schizothorax ( Racoma ) and Paracobitis , endemic to Erhai Lake .
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坚硬而有弹性的柠檬树木料,用于制弓和鱼杆。
Hard tough elastic wood of the lemonwood tree ; used for making bows and fishing rods .