“碳氮比学说”的概念、定义、翻译、参考文献-科学参考

单词	碳氮比学说
释义	碳氮比学说 Encyclopedia 理学碳氮比理论释 carbon nitrogen ratio theory碳氮比学说关于植物开花的学说。认为植物体内碳、氮两种元素含量的比例而非其绝对含量，是影响植物开花的因素。
随便看	tracing arm tracing condition tracing method tracing paper cabinet tracing point track track addition track and dolly shot Track and Field track and field ground Track and field stadium track and highway combined bridge trackball track beam bearing or guideway bearing track beam fabrication technology track beam line adjustment track beam maintenance track beam of straddle type monorail track bearing capacity track bed structure track-before-detect track bridge track by footprint track chamber track circuit

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。