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叶背

n.blade back
网络back of blade; dorsal side; convex airfoil surface

叶背

英-汉网络释义

叶背

blade back

... blade articulation 桨叶关节联接 blade back 叶背 blade butt 桨叶根部 ...

back of blade

船舶工程英语1_shen_mei的学习空间_百度空间 ... 叶面||face of blade 叶背||back of blade 面螺距||face pitch ...

dorsal side

成熟的叶背 (dorsal side) 非常光滑，叶块形似手掌，术语叫 palmate，deltoid(形如三角州)或金字塔形。

convex airfoil surface

叶背面,Oryza,在线... ... ) back cavitation 叶背空泡 ) back of blade;blade back;convex airfoil surface 叶背 ) Oryza 叶背面 ...

suction side

? ? 桨叶数目：3～5；叶面（pressure side）：船尾向船首看的桨面；另一面为叶背（suction side）；80 导边：桨叶先入水 …

drag surface

航海及海运专业词汇英语翻译(D) ... drag suction dredger 耙吸挖泥船 drag surface 叶背 drag sweep 拖缆扫海法 ...

例句：

Young shoots glabrous; corolla outside without hairs ; leaf abaxial surface with scales less than their own diameter apart or contiguous .

幼枝无毛；花冠在外面没有毛；叶背面具按比例绘制少于邻接的相距为其直径的或。

It has dark green , glossy leaves with intensely purple undersides and sprays of lavender flowers dashed with purple markings .

叶片深绿有光泽，叶背浓紫色，花枝上淡紫色的花朵带有紫色斑纹。

twigs, buds, petioles, abaxial surfaces of leaves and peduncles covered with yellowish brown rigid hairs .

小枝､芽､叶柄､叶背和花梗均被黄棕色糙伏毛。

Young shoots , pedicels and ovary glandular-setose, tomentose; abaxial leaf surface with continuous white to cinnamon indumentum.

幼枝，花梗和子房具腺，被绒毛；叶背面具连续的白色的到肉桂色毛被。

Calyx lobe margins densely scaly , not ciliate; abaxial leaf surface with dark ferruginous scales .

有鳞的萼裂片边缘密，不具缘毛；叶背面具深色的铁锈色的鳞片。

A preliminary micro-morphological observation of scales beneath leaves of nine species of Rhododendron sect. Pogonanthum.

Title 髯花杜鹃组中九种杜鹃叶背鳞片显微形态的初步观察。

I often mowed grass or cut durra leaf in spring and summer and carried them on the back to the Erdaye's to feed his old scalper.

我在春天和夏天，割了青草，或劈了高粱叶，背到二大爷家里，喂他的老黄牛。

Young shoots, petioles, abaxial surface of leaves, inflorescence, calyces and pods densely tomentose.

嫩枝、叶柄、叶背、花序、花萼和荚果密被毡毛。

Single - semi double burgundy blossoms are terrific atop the black- green , red -backed shiny foliage . Semiminiature.

单瓣到半重瓣葡萄酒色花。黑绿色叶，红色叶背。半迷你型。

Abaxial leaf surface with scales dense and overlapping , margin crenulate.

叶背面具鳞片密集和重叠，边缘具细圆齿。

Abaxial leaf surface with thin silver-gray or brownish indumentum; corolla pink or rose-purple .

叶背面具薄的银灰色的或带褐色的毛被；花冠粉红色或枚瑰色紫色。

Abaxial leaf surface with persistent setae that are glandular or branched at tip .

叶背面具是具腺的或分枝在顶部的宿存的刚毛。

Abaxial leaf surface with 2-layered indumentum, upper layer fulvous, granular, hairs fasciculate .

叶背面具 2 层毛被，黄褐色，颗粒状的上层，毛束状。

Both directions of blade force on the suction and pressure surfaces are in favor of improving the end wall flow .

压气机 “端弯 ”叶片的叶盆和叶背叶片力指向都有利于改善端区流动。

Leaves the victims, many granular dorsal gall formation .

叶上受害，叶背形成许多粒状虫瘿。

Abaxial leaf surface with hairs ; seed coat mat , fused with endocarp .

叶背面具毛；种皮垫席，愈合具。

Abaxial surface of leaves with gray-white to rufous-brown hairs ; capsule slender , curved .

叶背面具灰白色的到红棕色棕色毛；蒴果纤细，弄弯。

叶背

叶背