“紫茎兰属”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	紫茎兰属
释义	植物学词汇手册紫茎兰属 risleya
随便看	concentration cell concentration cell concentration cell corrosion concentration criterion concentration distribution concentration distribution concentration effect concentration effect concentration factor concentration factor concentration factor concentration fire concentration fluctuation concentration function concentration grade concentration gradient concentration gradient concentration gradient concentration gradient concentration gradient concentration gradient concentration limb concentration matrix concentration measure concentration measurement of pernicious gases