“observation of developmental stages of trees”的概念、定义、翻译、参考文献-科学参考

单词	observation of developmental stages of trees
释义	observation of developmental stages of trees Encyclopedia 农学林木发育期观测释 observation of developmental stages of trees林木发育期观测在地形、土壤、栽培水平一致的地段上，选取年龄长势相近、生长健壮的主要树木种类和品种，依据树木外部形态特征，按发育期出现顺序对各发育期出现日期进行观测和记录的活动。
随便看	two-color photometry two-color thermometry two-colour thermometer two-column proof two-combination two compartments model two-component function two-component model two-component neutrino theory two component room temperature silicone rubber two-component signal transduction system two-component spinor two component system two-component system two-connected two-constant theorem two constituent phase diagram two current model two-current model two-decision problem Two-degree-Field Galaxy Redshift Survey Two-degree-field redshift survey two-degree of freedom control two-demensional polymer two-digit integer

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。