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
- 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。 - Leaves basal and cauline; leaf blade palmately divided.
一年生草本叶基生和茎生叶片掌状全裂。 - Proline content and chlorophyll content in leaf blade increased to adapt the saline environment.
而叶片中脯氨酸含量、单位重量叶绿素含量反而增加，反映了两种牧草在盐渍环境中表现出的生理适应。 - Study on the dynamic stress analysis and experiment for leaf blade of steam turbine
汽轮机叶片的动态应力分析与实验研究 - Three genetic coefficients, including maximum phyllochron, elongation internode number and plant height, were used to describe the genetic differences in leaf blade and internode among different wheat varieties.
模型引入3个品种参数，即最大叶热间距、伸长节间数和株高，分别反映了不同小麦品种在叶片和节间等方面的遗传差异性。 - 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。 - Through examining the roll strength in the leaf blade special-purpose rolling machine, this article has confirmed the feasibility of rolling leaf blade in the new rolling machine.
弯辊扩幅机，扩幅弯辊通过对叶片专用辊轧机轧辊的强度进行校核，验证了在新型辊轧机上轧制叶片的可行性。 - Leaf blade thinly leathery; fruit with coarse pubescence.
叶片薄革质；果具粗糙的短柔毛。 - 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。