“树木年轮”的概念、定义、翻译、参考文献-科学参考

单词	树木年轮
释义	树木年轮 Encyclopedia 理学〔第四纪沉积记录〕释 tree ring树木年轮伴随着气候季节性变化，树木的形成层分生组织具有季节性活动，在树干横切面上形成逐年增长的环状木质结构。
随便看	immune molecule immune organ immune privileged site immune reaction immune regulation immune response immune response gene immune serum immune set immune surveillance immune system immune system in shrimp immune system toxicity immune thrombocytopenia immune tissue immune tissue of shrimp immunities immunity immunity development characteristics of infants and children immunity electrode immunity enhancing function of health food immuniy nutrition of aquatic animal immunization immunization program immunization schedule

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。