“龄级表”的概念、定义、翻译、参考文献-科学参考

单词	龄级表
释义	龄级表 Encyclopedia 农学森林经营方案释 age-class table龄级表各优势树种的龄级、地位级、疏密度、蓄积量表的简称。又称立木龄级表、大龄级表。
随便看	vibrational band vibrational characteristic temperature vibrational constant vibrational degree of freedom vibrational discharge vibrational eigenfunction vibrational energy vibrational energy level vibrational energy relaxation vibrational excitation vibrational exciton vibrational fine structure vibrational fluorescence vibrational instability vibrational line vibrational mode vibrational partition function vibrational quantum number vibrational Raman spectrum vibrational relaxation vibrational rotational band vibrational-rotational band vibrational rotational model vibrational-rotational model vibrational-rotational spectrum

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。