汉英词典
Chinese-English Dictionary
MEANING OF 叶片
叶片 (葉片)
blade (of propellor) / vane / leaf
〈名〉❶叶的组成部分之一,通常是很薄的扁平体,有叶肉和叶脉,是植物进行光合作用和蒸腾作用的主要部分。❷涡轮机、水泵、鼓风机等机器中形状像叶子的零件,许多叶片构成叶轮。
() yè piàn/piān
EXAMPLE SENTENCES

摘要:介绍了一种后拖式机翼型叶片,并与普通机翼型叶片作了比较。

Abstract: a kind of backward-trailed airfoil blade was introduced and compared with general airfoil blade.

叶片是大自然的食物制造厂。

Leaves are nature's food factories.

叶片变得萎黄,茎短而纤细,并且在茎、叶柄和叶片下表面会出现花青素变色。

Leaves develop chlorosis; stems are short and slender, and anthocyanin discoloration occurs on stems, petioles, and lower leaf surfaces.

混凝土的搅拌和卸载主要依靠两个螺旋搅拌叶片,因此螺旋搅拌叶片的设计尤为重要。

Concrete mixing and unloading mainly depend on the two spiral mixing leaves, so the design of the helical mixing blades is particularly important.

上紧叶片弹簧加压机直到衬套凸缘的底部扎实地扺住叶片弹簧的孔眼。

Tighten leaf spring press until bushing flange bottoms solidly against leaf spring eye.

竹子也可用作风车的叶片

Bamboo is also used to make blades for wind turbines.

长长的叶片直直的,是翠绿色。

Long, straight blades, is emerald green.

水轮车轮子很大,轮缘周围装有叶片

Water wheel is a big wheel with blades around the rim.

在黄皮树叶片发生一种细菌性叶斑病。

A bacterial leaf spot on Clausena lansium(Lour) Skeels was observed.

在燃气轮机里,水蒸汽推动的是叶片

In a steam turbine, the steam pushes against blades.