“树木材积”的概念、定义、翻译、参考文献-科学参考

单词	树木材积
释义	树木材积 Encyclopedia 农学林木测定因子释 tree volume树木材积树木任何形态（立木、伐倒木、原条、原木、锯材、薪材等）或部位（树干、枝丫、树根等）的体积。一般指根颈以上树干的体积。
随便看	concave polyhedron concave probability measure concave programming concaver concave sequence concave space concave surface concave-up concave-up curve concave upward concavity concavity coefficient concavity cut concavity cutting-plane method concavity downward concavo-concave concavo-convex concavo-convex lens concavo-plane conceal concealed beam concealed motion concealing a candidate's name concealment method Concentraion on Doubtful Matters While Persuing the Laws

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。