leaf blade
英 [liːf bleɪd]
美 [liːf bleɪd]
网络 叶片; 刀叶; 叶刃斩; 叶刃
英英释义
noun
- especially a leaf of grass or the broad portion of a leaf as distinct from the petiole
双语例句
- Leaf blade thinly leathery; fruit with coarse pubescence.
叶片薄革质；果具粗糙的短柔毛。 - With your new brush, make a swirl shape for a leaf blade.
与您的新刷子，作出旋流形成一个叶片。 - Distribution characteristics of leaf pubescence on leaf blade and hull pubescence on hull were observed under an optical microscope.
在光学显微镜下观察了粳稻叶片茸毛在叶面上的分布特征和谷壳稃毛在谷壳上的分布特征。 - Current year branchlets stout, 2-ribbed; leaf blade thickly leathery, abaxially reddish brown when dry; sepals pubescent.
当年小枝粗壮，2肋；干燥时的叶片厚革质，背面的红棕色；萼片短柔毛。 - The development and formation of above-ground organs in wheat plant were simulated systematically and comprehensively, including leaf blade, internode and tiller.
对小麦植株地上部器官形成过程进行了较为系统、全面的模拟研究，建立了包括叶片、节间和分蘖的解释性动态模型。 - Studies on the relationship between grain protein content and the NR activity free amino acid and crude protein content of leaf blade in Wheat
小麦叶片中硝酸还原酶活性、游离氨基酸和粗蛋白含量与籽粒蛋白质含量关系研究 - Leaf blade had more proportion than petiole in fresh weight.
叶片占植株地上部鲜质量的比例高于叶柄。 - Leaf blade base cuneate, abaxial surface with gray-white indumentum; corolla magenta-rose.
背面用灰白色的毛被，叶片基部楔形；花冠红色苯胺染料玫瑰色。 - Study on Leaf Blade Chlorophyll Change of Different Soybean Varieties
不同大豆品种叶片叶绿素变化规律的研究 - Basal leaf blade oblong or elliptic, truncate or cuneate at base.
基生叶长圆形或椭圆形，截形或楔形在基部。