“树群”的概念、定义、翻译、参考文献-科学参考

单词	树群
释义	树群 Encyclopedia 工学〔树木造景〕释 trees树群由二三十株以上、七八十株以下的乔木为主组成的人工树木群落。可分为单纯树群和混交树群两类。单纯树群由一种树种组成，混交树群由两种以上树种组成。混交树群是园林应用的主要形式。
随便看	field axiom field-based high-throughput phenotyping methods field basis field bindweed field block anesthesia field blood station field blood storage shelter Field blood support equipment field blood transfusion field blood transporting chest field blood transporting vehicle field boundary layer field breakdown field brome field bus fieldbus field bus control system fieldbus control system field bus control system, FCS fieldbus technology field calibration of laser altimeter field camera, twin-rall camera field capacity field capacity for irrigated grassland field center

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。