midrib

leaf blade with both surfaces glabrous except for glandular-setose base of midrib, abaxial surface smooth to rugose.

除了具腺具刚毛的中脉基部的叶片具两面无毛，对具皱纹背面平滑。

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。

abaxial surface pale green, scales sparse, unequal, brown, midrib sparsely setose;

背面苍绿色，稀的鳞片，不等长，使成褐色，稀疏刚毛；

abaxial surface setose and sparsely tomentose, tomentum quickly lost at least towards apex, or persistent, midrib densely glandular-setose;

先端锐尖或渐尖背面具刚毛和向先端，宿存的或至少稀疏绒毛，绒毛层迅速丢失，密被具腺具刚毛；

branches usually flattened and leaflike, or 3-winged, with stout midrib, margins crenate, coarsely serrate, or lacerate, sometimes horny.

枝通常扁平和叶状的，或具3翅，具坚固的中脉，边缘具圆齿，有粗锯齿的，或撕裂状，有时有角的。

Extending beyond the apex of a leaf , as a midrib or vein.

在接近中脉处有一个或多个切刻.

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

abaxial surface greenish, sparsely glandular-hairy when young, glabrescent, midrib densely glandular-setose;

幼时背面带绿色，疏生腺体有毛，后脱落，密被具腺具刚毛的中脉；

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

Research and Development of Midrib of Date Palm Leaves Based Panel

枣椰树叶中脉人造板的研制与开发

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。

branchlets and leaf midrib glabrous; abaxial leaf surface glabrous, sparsely and inconspicuously black punctate.

小枝和叶中脉无毛；叶背面无毛，稀少和难以觉察黑色具点。

leaf bud scales persistent; ovary, calyx, corolla tube, capsule, and midrib on abaxial leaf surface setose.

叶芽鳞宿存；在具刚毛叶背面上的子房，花萼，花冠筒，蒴果和中脉。

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

Some martensite like bainites such as crossed type and midrib type in the alloy were investigated.

观察到交叉型、中脊型类马氏体形貌贝氏体,发现贝氏体中脊中有大量层错.

fruit lens-shaped, attached to midrib of accrescent, membranous, reticulately veined floral subtending bract.

果透镜形，着生于增大，膜质，网状脉的花对着的苞片的中脉。

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。

both surfaces glabrous except for glandular-setose midrib and main veins, setae towards base;

两面无毛除了具腺具刚毛的中脉和主脉，刚毛向基部的；

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。

young branches and leaf blade glabrous or leaf blade only puberulent along basal part of midrib adaxially.

无毛的幼枝和叶片或叶片只被微柔毛沿着基部中脉深裂正面。

young branches glabrous. leaf blade glabrous or only puberulent along basal part of midrib adaxially.

幼枝无毛。叶片无毛或仅沿正面中脉基部具微柔毛。