硬化体

The exact role of complement in the process of accelerated atherosclerosis of ein grafts has not yet been explored, howeer.

然而，补体在静脉移植后，动脉粥样硬化加速的病例变化过程中的确切机制尚未明确。

Goyim . A key ingredient of the Israeli public persona, much championed, is that Jews are tough, emotionally hardened, and ruthless, a self-image epitomized in the "sabra"(literally meaning a cactus fruit, but colloquially meaning a Jew born in Israel).

一个关键因素的以色列公众人物，更倡导的是，犹太人的艰难，感情硬化，残酷无情的自我形象体现在"萨布拉"（字面意思是仙人掌的果实，但意思是犹太人colloquially出生于以色列）。

The lower heat-treating temperature of the case results from the fact that hypereutectoid steels are normally austenitized for hardening just above the lower critical point.

由于恰好高于低临界温度通常使过共析钢奥氏体化而硬化，所以对外层采用较低的热处理温度。

Results (1) 6 cases of Tuberous Sclerosis. Diffused subependymal nodular calcification lesions were found in all cases on unenhenced CT. 4 patients are 2 pairs of mother/child relationship. Both of the two mothers are found to suffer from renal angiomyolipoma.(2)1 case of neurofibromatosis showed abnormal spinal canal: scoliosis of thoracic and lumbar spine, concave change of vertebral posterior border. Bilateral renal hypogenesis was found in this patient. Diffused hyper-density lesions were found in kidney and fatty accumulation was found in back skin.(3)6 cases of Sturge-Weber syndrome. On unenhenced CT, curving and strip-shaped calcifications were found along the parietal and occipital gyrus.

结果 ①结节性硬化6例，所有病例CT平扫见两侧脑室室管膜下多发小结节状高密度钙化灶，其中4例为两对母子关系，并见两位母亲合并有肾脏错构瘤，；②神经纤维瘤病1例，MRI表现为椎管异常，胸腰段脊柱侧弯，椎体后缘呈明显的切凹改变；伴有双肾发育不良，CT示肾内多个高密度影，背部皮肤多量脂肪堆积，③脑颜面血管瘤综合征6例， CT可见顶枕部沿脑回分布的弯曲的条状高密度钙化，部分延伸致侧脑室内，增强后见病灶内有扭曲的条状和结节状明显强化的血管影；④小脑血管瘤病4例，影像学表现为小脑内大囊、小结节样占位性病变。

Based on this analysis, a new method for evaluating the bluntness magnitude of a Berkovich indenter was proposed. This method was examined by the experimental results of indention loading curves for pure nickel and aluminum alloy 8009, and good agreement was obtained. For thin metal films deposited on hard substrate, a method is established for determining the yield strength and hardening index of the film from nanoindentation loading curve.

通过对理想与钝化Berkovich压头以及球形压头纳米压入软膜/硬基材料加载过程的数值研究，给出了两种压头纳米压入加载曲线的幂函数拟合指数及最大压入载荷同膜、基材料基本力学性能间的函数关系，并分别就Berkovich压头与球形压头建立了由纳米压入加载曲线确定沉积在陶瓷基体上金属薄膜屈服强度与硬化指数的方法。

Aim To observe changes of peroxisome proliferator activated receptor γ mRNA, ATP-binding cassette transporter A1 (ABCA1) mRNA and CD36 mRNA in foam cells which come from the peritoneal macrophage of apolipoprotein E knock out mice with giant knotweed rhizome, hawthorn and both of them, and discuss possible mechanism of anti-atherosclerosis on gene level.

目的 观察中药虎杖、山楂配伍对载脂蛋白E基因敲除小鼠巨噬细胞源性泡沫细胞内过氧化体增殖物激活型受体γ、三磷酸腺苷结合盒转运子A1及CD36 mRNA表达的影响，从基因水平探讨虎杖和山楂配伍对动脉粥样硬化泡沫细胞形成的干预机制。

As a result of the coaction of abovementioned factors, the bainite has superior secondary hardening effect, thermal strength and structural stability to martensite formed by straight tempering.

以上诸因素的共同作用，使贝氏体具有比直接淬火所获得的马氏体更高的二次硬化效应、热强性和组织稳定性。

It is shown that the strengths for frozen pastes are increased in relation to unfrozen ones. The increment of the strengths is raised with increasing the content of freezable water and decreasing freezing temperature.

为了评价破坏应力的大小，研究了不同水灰比的硬化水泥浆体在不同冻结温度下抗压强度和抗折强度的变化，发现冻结状态下浆体的强度有所增加，并且可冻水量越多，冻结温度越低，强度增长越显著。

Patients in later series had neither risk factors for osteonecrosis nor osteonecrosis at other extraskeletal sites; instead osteoporosis and significant cardiovascular morbidity/atherosclerosis was found in most of the patients.6,19,21 Other findings suggesting an ischemic etiology in these patients is absent enhancement on MRI of the affected vertebrae,7,15,20 "ischemic bone" noted intraoperatively,14 and vertebral body biopsies demonstrating reactive bone/fibrosis and occasionally osteonecrosis and hyalinized marrow.

以后病例系列中的患者既没有引起骨坏死的因素，在其它地方也没有出现骨坏死，而是骨质疏松症和显著的心血管疾病/动脉粥样硬化发病率[6，19，21]，其他的发现表明，在这些患者受影响的椎体上MRI不会出现增强影[7，15，20]，术中可看到&缺血性的骨块&[14]，椎体活检可看到有活性的骨/纤维化，有时可见骨坏死和玻璃样变[8，11，14，16，17，30，31]。

This welding wire not only has the inherent properties of metal powder-cored wire, such as with better welding quality, without slag, highly efficiency and conveniently adjusting the alloying elements etc., but also has the advantage of low hardness in as-welded (less than HRC45), good machinability, high hardness in as-aged (more than HRC55) and better wear resistance with customary working procedure on making or repairing equipments such as rollers when reasonable designing the alloys content. The author adequately makes use of the high-tempering in the required stress relieving working procedure. During this working procedure, which causes the hardness of overlaying metal increased by the reason of austenite changes into tempered martensite and more chiefly what is the precipitation of a lot of carbide by secondary hardening simultaneously. This wire can solve the hard rolled problems of some solid wires with higher alloys while it can get over the conflict of existing overlaying materials what are always possesed high hardness with poor machinability or low hardness, good machinability with poor wear resistance. Further, it also can overcome the intenerating phenomena between welding beads and make the external hardness of overlaying metal uniform. Be sure it could be found important meaning in the overlaying of wear-resistant equipments, such as the precise roller.

该焊丝除了具有金属粉型药芯焊丝焊接质量好、无渣、高效率和合金成分可方便调节等固有的优点外，合理的设计粉芯中的合金成分，按通常工序制造与修复轧辊等设备，充分利用必需的消除应力工序的高温回火，堆焊层金属在奥氏体转变为回火马氏体的同时更主要是通过二次硬化析出了大量碳化物导致硬度增加，使得该焊丝还具有焊态硬度低(小于HRC45)、机加工性能好和时效态硬度高(大于HRC55)、耐磨性能好等优点，解决了某些高合金实芯焊丝轧制困难的问题，同时克服了现行堆焊材料硬度高、加工性能差或者硬度低、加工性能好、耐磨性差的矛盾，并能克服焊道之间的软化现象，使堆焊表面硬度较为均匀，对耐磨件，譬如精轧辊的堆焊具有重要意义。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。