However, the higher CRSS of basal slip raised the crack propagation driving force.

Basal crack in steel rail is a larger breakage occurred in the center of steel rail bottom.

钢轨底裂是出现于轨底中央部分较大的破裂，严重时有底裂缺陷的钢轨达钢轨总产量的3.52%.本文探讨钢轨底裂的基本特征及其来源；

Schmid value of basal plane increased when sheet was under tension or compression deformation. Therefore, basal slip system became easier to start.

板材在拉压变形时基面Schmid因子增大，基面滑移系在常温下更容易启动。

The intercalated anions have a critical effect on the basal plane spacing, morphologies and capacitive properties of the products.

插入阴离子对产物的层间距、形貌和电容性能起很关键的作用。

The basal plane grain will "remain" through high temperature plastic deformation because of its feature that easy to form and difficult to disappear.

其中，基面晶粒因易于生成难以消除的特点会在高温塑性变形过程中残留下来。

Collocation line-Galerkin method of weighted residuals is employed to analyse hyperboloid cable network structure with complicated basal plane.

预应力双曲抛物面索网因其几何非线性而使精确求解困难。作者将配线法与Galerkin法结合使用计算该类具有复杂底平面的索网结构。

Normal rolling sheets have obvious preferred grain orientation and basal plane ( 0002) is parallel to the rolling plane.

常规轧制板材具有明显的晶粒择优取向，大部分晶粒的（0002）基面都平行于轧板表面。

The recrystallization microstructure and texture evolution during this process also can be well explained by Basal Plane Grain "Remain" Mechanism.

此过程中的再结晶组织及织构演变同样可以利用基面残留机制很好地解释。

Formation mechanism of structure of basal plane ( 0001) of synthetic quartz

人工水晶c（0001）面结构的形成机制

The pistil was composed of five carpels, stigmas and styli separated, the ovary was coadnate, basal placenta, it had only one circinotropous ovule, the ovule was crassinucellate and had two layers of integument, the micropyle was formed by the inner integument.

雌蕊由5心皮组成，柱头、花柱分离，子房合生，1室，基生胎座，胚珠1个，拳卷型，双珠被，厚珠心，珠孔由内珠被形成。

The pistil shape structure of the almond is: Wet column cap, style solid, ovary 1 room, the basal placenta, overflowing-ovule, pairs of integuments, thick nucellus, having obturator.

扁桃雌蕊形态结构为：湿型柱头，花柱实心，子房1室，基生胎座，横生胚珠，双珠被，厚珠心，有珠孔塞。

The character of macrospore in development were as followed: anatropal ovule, basal placenta, thick nucellar, two integument, megaspore mother cell coming directly from archesporial cell, early degenerating antipodal cell, thedevelopment of the embryo sac being conformed as the polygonum type.

雌配子体发育的特点是：倒生胚珠、基底胎座、厚珠心、双珠被、孢原细胞直接长大成大孢子母细胞、反足细胞退化早，胚珠发育为蓼型。

The increasing tendency of peroxidase expression during basal disc regeneration directly reveals the process of cell differentiation, and the peroxidase may play a certain role in maintaining the structural integrity of the basal disc. 4.

水螅基盘再生进程中过氧化物酶的表达量逐渐增加直接反映了基盘再生时细胞分化过程，基盘表达的过氧化物酶可能在维持基盘结构的稳定上起一定的作用。

Especially some contents are illustrated in detail such as the preparation of 60# asphalt material and cork, snapping mesh division on the basal surface and position determining.

尤其对60号沥青材料的熬制、软木的制备、基层表面弹线分格、位置确定作了详细的说明。

Its sedimentary structure includes large-scale inclined beddings, trough cross-beddings, low-angle cross-beddings as well as an erosional basal surface.

具有大型单斜层理、槽状交错层理和低角度交错层理，底部具冲刷面；

The VP like cells were also present in the ependymal of the third ventricle and the glial lamina in the basal surface of the brain.

在第三脑室室管膜和脑基底神经胶质板上也存在VP阳性神经元。

Objective: This study discusses the relation between the rubbed state of basal surface of removable denturecasting framework and oral hygene.

目的：探讨可摘局部义齿铸造支架组织面研磨状况与口腔组织健康之间的关系。

A study on shape of foramen rotundum on the internal basal surface of skull and its regression formula of area

颅底内面圆孔的形态研究及其面积的回归方程

SEM analysis demonstrated that surface morphology of the coatings was changed compared with that of basal surface, and were also covered with different granules in nano size. The results of AFM examination also proved almost the same tendancy.

扫描电镜观察发现与纯钛基底面相比，涂层的表面形貌发生了改变，也是布满了各种不同大小的纳米级别的颗粒；AFM检测结果也证实了相同的变化趋势。

Previous studies indicated it is a basal surface with plenty of hydroxy group and owns quite good biological activity. The interaction of hydrogen bonds, between hydroxy group and polyelectrolyte with lots of amino group, provides the feasibility of the following self-assembly.

研究表明这是一个富含羟基且具有良好生物活性的基底面，由于羟基与富含氨基的聚电解质生物大分子之间的氢键作用，为我们后续的组装提供了可能。

Basal diet plus 200g fatty acid calcium salts ( B);

处理B组为基础日粮＋200g脂肪酸钙；