coniferous trees
英漢例句
- From the leaf anatomic stucture, the ability of controlling water transpiration in conifer trees species withdeveloping cutin layer and deep stomia was stronger than in broadleaf.
從葉片解剖構(gòu)造的主要特點看，針葉樹種的角質(zhì)層發(fā)達(dá)，氣孔下陷，控制水分散失的能力強于闊葉樹種。