“ratios of juveniles in the catch”的概念、定义、翻译、参考文献-科学参考

单词	ratios of juveniles in the catch
释义	ratios of juveniles in the catch Encyclopedia 农学渔获物中幼鱼比例释 ratios of juveniles in the catch渔获物中幼鱼比例渔获物中，幼鱼占总渔获量的比例。是保护幼鱼的一种措施。
随便看	Qian Mausoleum of Tang dynasty Qian Minggao Qian Mingshi Qianming Temple Qian Mingyi Qian Mu Qiannan Buyizu Miaozu Zizhizhou Qiannan Ethnic Museum (Qiannan Museum) Qian Nanyang Qian Nengxun Qian Ning Qian Qi Qian Qianyi Qianqiu Shezu Cun Qian Renkang Qian Renyuan Qiansan Dao Qian Sanqiang Qiansanqiang Qianshan City Museum Qianshan fauna Qianshan Qu Qianshan Scenic and Historic Area Qianshan Shiji Qianshantang Ji

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。