“棘鱼类”的概念、定义、翻译、参考文献-科学参考

单词	棘鱼类
释义	棘鱼类 Encyclopedia 理学有颌类释 acanthodians棘鱼类一类已灭绝的有颌脊椎动物，形似鲨鱼，具有硬骨鱼和软骨鱼的双重特征。
随便看	Yunxi shaking table Yunxiu park in the Chinese garden, Singapore Yunxi Xian Yunxi’s Discourse with Literati Companions Yunyang Museum Yunyang Qu Yunyang Xian Yunyan Qu Yunyaoji: Dunhuang Ci-poems Yun Yiqun Yun Zhen Yunzhong Jun Yunzhong Shanmai Yunzhou Qu Yun Zhu Yunzhuang's Commentary on Rhythmical Prose Yun Ziqiang Yu opera music Yupao Jiang Yupian Yu Ping Yu Pingbo Yu Pingbo's Commentary on A Dream of the Red Mansions Yuping Dongzu Zizhixian yupingfeng powder

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。