叶脉的

The pattern in which the veins are arranged in a leaf is called the VENATION.

在叶片中，所有叶脉排列的方式称脉络。

Large proportion of xylem benefit to the water transfer.

叶脉中木质部比重越大，越有利于水分的传输。

The results show that the leaf of Alnus cremastogyne is typical of bifacial leaf, the structural parameters of leaf among clones are very significant difference (P.01), of which the cuticle thickness varies most and the stoma density takes the second place, but cell tense ratio and spongy ratio and vein protuberant degree are comparatively stable.

结果表明，桤木叶为典型的异面叶，各无性系间叶片结构指标均存在极显著差异，其中角质层厚度变异最大，气孔密度次之，而叶片组织结构紧密度、叶片组织结构疏松度和叶脉突起度等比较稳定。

Sepals erect and outcurving or appressed in flower and fruit; leaf venation neither visibly reticulate nor conspicuous

萼片直立和外曲或贴伏的在花期和果期；叶脉既不明显网状也不明显 25

Thick stem of the potato, in the Man-type, leaf green, kidney-type, petiole, stem are green, veins, geranyl Department of purple, purple-red skin potato, spindle type, the high rate of potato, sweet potato spring block 2-4 summer potato blocks 3-8, blockenlarged, smooth non-cleaved ditch resistance, storage, germination strong resistancelean, cooked noodles and sweet chestnut like incense and rich nutrition, high resistance to stem nematode, anti - root rot, is suitable for processing of starch, dry and cut the best varieties for human consumption.

该薯茎蔓粗壮，中蔓型，叶绿色，肾型，叶柄，茎蔓均为绿色，叶脉、叶基部紫色，薯表皮紫红色，纺缍型，大薯率高，春薯2-4块，夏薯3-8块，薯块膨大块，光滑无裂沟，耐贮藏，萌芽性强，耐肥耐瘠，熟食面甜而香似板栗，营养丰富，高抗茎线虫病、中抗根腐病，是适合加工淀粉、切干和食用最理想的品种。

Marginal and interveinal scorch of old leaves.

老叶的边缘和叶脉间成烧焦状。

We named the spicular cells which forming false veins interveinal spicular cells, and the spicular cells on veins are veinal spicular cells in this thesis.

本论文将此构成假脉之细胞称为脉间矽异形细胞(interveinal spicular cell， ISC)，而将分布於叶脉上的矽异形细胞称为脉上矽异形细胞(veinal spicular cell， VSC)。

Leaves 1 to few times palmately or subpinnately divided, palmately nerved; pollen grains not spinulose.

叶1到很少回掌状或近羽状全裂的，掌状叶脉；花粉粒不具微刺。

Crown variegated dark green, gold and tan, quilted, pebbled, glossy.

深绿色，金黄色，黄褐色组合成的皇冠状圆形斑叶，叶脉向上气状突起，叶面光滑。

A rib or a riblike part, such as the midrib of a leaf or a thickened ''.'anterior'.

肋骨，叶脉肋骨或肋骨状部分，例如叶子的中脉或昆虫''。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。