木质部的

Centripetal xylem differentiates from the outside toward the center, and a centripetal inflorescence (e.g. the capitulum) is one in which the outer flowers open before those in the center.

向心的木质部的分化是从外向内的，向心式的花序是外面的花比中央的花先开放。

There is no transition between root and epicotyl of dicotyledonous seedlings with epigeal germination, whereas only having a directly simple connection between the tissues with the same radially developmental direction.

真叶叶迹的木质部与下胚轴中靠近韧皮部的后生木质部或次生木质部连接。根与上胚轴之间不存在维管组织的过渡、转变，而只是在同样发育方向的组织中有一种直接的简单的连接

Water potential is also affected by capillary forces, especially in the narrow tubes of the xylem; and in the interstices of cell walls, and by imbibitional forces.

水势可以收到毛细管作用力的影响，在木质部的狭窄管道和细胞壁的缝隙中尤为明显；水势还会受到到液体吸力的影响。

Result : The phellem , phloem and xylem of wild bupleurum scorzonerifolium are different from those in the pharmacopoeia .

结果：野生狭叶柴胡的木栓层，韧皮部，木质部的显微特征均于药典上的记载有所不同。

Results showed that the reducing sugar content in phloem was much higher than that in xylem, and a significant difference was found in the phloem of different poplar strains.

结果表明：各杨树品系木质部的还原糖含量远远低于韧皮部的含量，且韧皮部的还原糖含量差异显著。

Computational bark takes someone about 10% of all sorts of arboreous xylem, at present the whole world has the bark of 250 million stere every year to be able to be used about, already was used however occupy only very small one part.

有人计算树皮约占各种树木木质部的10%，目前全世界每年约有2.5亿立方米的树皮可被利用，然而已被利用的只占很小一部分。

At 21 DAG, the newly established cambium cell started periclinal division, which would result in the production of phloem outwards and xylem inward. The 11-23 immature xylem cell layers beneath the surface continued their differentiation into mature xylem cells.

表面下7-11层未成熟木质部细胞在第7-14 DAG左右脱分化形成新的形成层。21 DAG，再生形成层开始平周分裂，产生新的韧皮部和木质部。11-23层未成熟木质部细胞继续分化为成熟木质部。

The wood anatomy of 21 collections of 7 species within Kadsura Kaempf. ex Juss. and 14 collections of 8 species of Schisandra Michx., representing a large proportion of two genera in Schisandraceae, was investigated using light microscopy and scanning electron microscopy. Several features in the secondary xylem, such as types of vessel elements, arrangement of vessel-ray pitting, types of ray and shape of the body ray cells, show consistent characteristics at the family level, which support the view that Schisandraceae represents a monophyletic group.

在光学显微镜和扫描电镜下观察了南五味子属Kadsura 7种21个样品和五味子属Schisandra 8种14个样品的木材解剖特征，结果表明次生木质部的导管分子类型、导管－射线间纹孔的排列方式、射线类型、射线细胞形状等性状在科的水平上很稳定，这些共同特征都支持五味子科Schisandraceae是比较自然的类群。

Pomegranate bonsai can be made into dry straight, oblique dry, dry and other music styles, and some ancient pile pomegranate bonsai, there are two trunks with the bark of the xylem, each block at the top of the branches, bark knot there is fruit.

石榴盆景可制作成直干，斜干，干旱和其他音乐风格，一些古老的桩石榴盆景，有两个木质部的树皮，每个分支的最高块树干，树皮结有果。

It also contains additional supporting tissue in the form of fibers and sclereids and some living parenchyma.

原生木质部和后生木质部组成初生木质部，是由顶端分生组织的原形成层发育而来。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。