crown competition factor [林] 树冠竞争因子
The relationships among 5 competition index and DBH, tree height and crown length have been established.
选取5种竞争指标,建立人工落叶松林木胸径、树高和冠长与各竞争指标间的相关关系。
Miss USA 2004 Shandi Finnessey, left, from Missouri, receives her crown from Miss USA 2003 Susie Castillo during the 53rd Annual Miss USA Competition, April 12, 2004, in Los Angeles.
月12日,在美国洛杉矶举行的第53届美国小姐比赛中,“2003年美国小姐”苏珊·卡斯提萝正在给来自密苏里州的“2004年美国小姐”尚迪·芬内西(左)戴上桂冠。
Tu crown coating technology for customers to improve productivity, reduce product cost, provide a complete surface treatment solutions to help customers gain an edge in the competition.
涂冠镀膜科技为客户提高生产效率,降低产品使用成本,提供完整的表面处理方案,协助客户在竞争中获得优势。
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