实测了激光相变硬化区的宽度和深度及残余应力分布。
The width and depth of laser transformation hardening zone and residual stress distribution were measured experimentally.
随着激光扫描速度的增加，硬化区硬度和耐磨性增大。
With the scanning speed going up, the hardness and the wear - resisting property are improved.
局灶性节段性肾小球硬化，肾小球中央有一片胶原硬化区。
This is focal segmental glomerulosclerosis (FSGS). An area of collagenous sclerosis runs across the middle of this glomerulus.
激光扫描速度对相变硬化区和热影响区的大小有极大的影响。
Furthermore, the scanning speed has an important influence on the size of phase change region and thermally affected region.
左股骨头塌陷，形态不规则，可见斑片状硬化区及软骨下透光区。
The left femoral head has irregular contour, patchy sclerosis, and subchondral lucency, with collapse and fragmentation.
采用二维有限元数值方法分析了焊接热影响区粗晶区（CGHAZ）中局部硬化区（LHZ）的作用。
The effect of the local hard zone (LHZ) distributed in the coarse grained HAZ (CGHAZ) has been analyzed by 2-dimensional FEM on a mechanical model of the weld CGHAZ.
CT扫描15个股骨头显示骨小梁扭曲，12个股骨头内见多种形态高密度硬化区，其中3个股骨头合并低密度区。
CT scans demonstrated distorted trabeculae in 15 femoral heads, and polymorphous high density sclerosis in 12, and in 3 of the 12 there was also low density area.
完全硬化区由细小针状马氏体、残余奥氏体和少量点状碳化物组成，过渡区由马氏体和回火索氏体（珠光体）组成；
The completely hardening region is composed of fine acicular martensites, residual austenites and a few dot-like carbonides and the transition region is made up of martensites and sorbites (pearlite).
本文用amray—1000B型扫描电镜对灰铸铁激光处理后的显微组织及耐磨特性进行了研究。激光硬化区可分为二层。
Wear resistance and microstructure of grey cast iron processed by laser have been investigated by using aSEM model AMRAY-1000B. The laser processed zones contain two layers.
研究了在点焊过程中，中间树脂层未焊合区长度尺寸(L)、未焊合区所在部位、硬化区域大小、树脂层附近组织和成分的变化。
During spot welding, length (l), position, range of under-fusion area of resinous layer and change of tissues, component near resinous layer are researched.
研究表明，大量规则分布、互不重叠的合金化区及其周围的相变硬化区从总体上降低了疲劳裂纹扩展速率，提高了材料的疲劳寿命。
It is shown that a regular pattern distribution of scattered alloying zones which surrounded by phase transformation zone can retard the fatigue crack growth rate and improve the fatigue life.
亚急性骨髓炎，最常见病变是伴有薄的硬化边界骨的密度减低区，常常跨过骺板(图1)。
In cases of subacute osteomyelitis, the lesions are most commonly lytic, have a thin sclerotic rim, and often cross the physis (Figure1).
结果：通过硬化治疗技术，在肠管狭窄区的远端和中间部分注射英夫利昔单抗，全部3名患者的结肠狭窄都得到了扩张。
Results: in all 3 patients, dilation of a colonic stricture was accomplished by injection of infliximab, via the sclerotherapy technique, into the distal and medial portions of the stricture.
实验结果表明，合金铸铁光束表面相变硬化层由与基材相邻的不完全相变区及表面完全相变区组成。
The experimental results show that the surface hardened layer consists of non-full transformation area which is adjacent to the base metal and surface full transformation area.
可见到囊性扩张导管、小叶区伴大量纤维结缔组织（硬化性腺病）增生、间质纤维化。
There are cystically dilated ducts, areas of lobules that are laced with abundant fibrous connective tissue (sclerosing adenosis), and stromal fibrosis.
用扫描和高压透射电子显微镜研究了灰铸铁激光硬化层微区组织形貌和精细结构。
Micromorphology and fine structure in laser hardened layer of grey cast iron have been investigated with scanning electron microscope and high-voltage transmission electron microscope.
结论：颞叶癫痫患者脑海马结构主要细胞脱失，门区神经元脱失是脑海马硬化的主要特点。
CONCLUSION: the main cell loss of hippocampal structure and neuron loss in gate loss are the main characteristics of hippocampal sclerosis in patients with temporal lobe epilepsy.
开发建设项目建成后往往使地表大面积硬化，从而改变项目区入渗、蒸发、地表径流量和特性。
Usually the surface would be hardened in a large area after completion of development and construction projects.
关节面硬化，硬化骨质内囊样低密度区及关节面边缘缺损。
Sclerosis of articular aspect, cystic region and defect on boder of the articular aspect.
从微区观点，提出了疲劳过程包含五个阶段，并对其中疲劳强化、硬化和断裂问题作些新的解释。
From the micro-region view-point, the five stages of fatigue take place successively, and some new explanations for the fatigue hardening, softening and fracture are given.
将术前非肿瘤区肝实质的肝硬化分级，与术前临床肝功能分级、术前、术后生化指标变化曲线进行对比研究。
The grade difference was analyzed by comparing preoperative liver CT grades of non-tumor area and clinical liver function grade, preoperative and postoperative biochemical index change curve.
熔化区和固态相变区硬化相组织极为细小，马氏体呈微细针状，具有孪晶亚结构。
It is found that the structure of the hardened phase in melting and transformation zone is very tiny, the martensite appears to be tiny acicular and possesses twin substructure.
目的：评价区室化硬化治疗面颈部巨大静脉畸形的临床疗效。
PURPOSE: To evaluate the clinical effect of compartmentalization combined with sclerotherapy for treatment of massive venous malformations in the face and neck.
在涂层覆盖区边缘下部会出现强烈的形变硬化与材料流动现象，同时此处容易产生裂纹并扩展。
There is intensive deformation hardening and material-flowing phenomena along the brink of clad coating, on which cracks tend to grow and spread.
等离子表面淬火硬化层的硬度分布，在某一区域内无明显的硬度梯度，这与常规淬火方法的结果不太一样。
The hardness distribution without obviously declining gradient in one range of the hardened layer produced by plasma quenching is rather different from that by conventional quenching.
等离子表面淬火硬化层的硬度分布，在某一区域内无明显的硬度梯度，这与常规淬火方法的结果不太一样。
The hardness distribution without obviously declining gradient in one range of the hardened layer produced by plasma quenching is rather different from that by conventional quenching.
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