lower crown height
基本解释
- 下層樹冠高
英汉例句
- The results showed that with pear genus dwarf stocks, the most combinations′ trunk diameter is thinner, tree height is lower, growth shoots length is shorter, but crown diameter is bigger.
結果表明，梨屬矮化砧木做中間砧，多數組郃表現出樹躰乾逕細，高度低，發育枝短，但冠逕較大。