“龙鱼”的概念、定义、翻译、参考文献-科学参考

单词	龙鱼
释义	龙鱼 Encyclopedia 农学龙鱼释 arowana龙鱼辐鳍鱼纲骨舌鱼目骨舌鱼科的鱼类。通常是骨舌鱼属（Osteoglossum）和硬骨舌鱼属（Scleropages）鱼类的统称。
随便看	position indicating mark positioning positioning and orientation system positioning device positioning dowel positioning of column positioning of costume design positioning point positioning sensor positioning sleeve Positioning system positioning technology based on the ground mobile network position inversion operator position line position location reporting system position matching position measurement position micrometer position of a game position of point symmetry position of readiness for action position of similarity position of symmetry position of the conduction band position of the people's police

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。