“concentrate provitamin coniferous”的概念、定义、翻译、参考文献-科学参考

单词	concentrate provitamin coniferous
释义	concentrate provitamin coniferous Encyclopedia 农学松针维生素原释 concentrate provitamin coniferous松针维生素原浓缩物以松科植物新鲜嫩枝叶为原料，经溶剂萃取、分离、浓缩等步骤制成的富含维生素原的橙黄色油状脂溶性物质。
随便看	relational data relational database relational data model relational data model theory relational definition relational dialectics theory relational duty relational framing theory relation algebra relational interaction relationality relational matrix analysis relational norms relational orientation relational product relational proposition relational rationality relational schema relational self relational structure relational symbol relational system relational uncertainty relation between different phonological categories relation between generation

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。