culm的用法和樣例：
例句
用作名詞 (n.)
- Accordingly, modern Korean rice varieties have shorter and stiffer culm characters.
結果，現代韓國水稻品種具有禾莖短硬的特點。 - Path analysis results showed that the direct effect of mechanical strengh of culm was the greatest for lodging resistance.
通徑分析結果進一步表明，莖稈機械強度對抗倒性的直接貢獻最大。
詞匯搭配
- main culm 主稈
- culm length 莖稈長度
