“crown breadth”的概念、定义、翻译、参考文献-科学参考

单词	crown breadth
释义	crown breadth Encyclopedia 农学﹝经济林生长发育规律﹞释 crown breadth冠幅树（苗）木的南北和东西方向宽度的平均值。又称蓬径。
随便看	field sweet field synergy number field tax adjustment method field temperature field tent hospital system field theodolite field-theoretic field-theoretical method field theory field theory of learning field thistle herb field topology field tower field transition arch field triage field trial field triangulation field upgrade field vector field water balance field waterlogging field wave field without affect field without source field with valuation

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。