查询词典 cemented

It was found that halite was closely cemented with soil particles, thenardite (Na_2SO_4) was transformed from mirabilite (NasSO_4·VlOH_2O) by dehydration, and the glanberite [Na_2Ca (SO_4)_2] was formed by calcium sulfate and sodium sulfate. These salt crystals separated were clear, without any mixture.

扫描电子显微镜的照片，展示出某些盐类结晶的自然特征，它们是：与土粒胶结紧密的石盐、由芒硝(Na_2SO_4·10H_2O)脱水转变成的无水芒硝(Na_2SO_4)、或由硫酸钠、硫酸钙形成的复盐——钙芒硝Na_2Ca(SO_4)_2。

Les stitched, cemented, or double/tripple rivited to the upper of the shoes, t

经过2重或者3重加倍的缝合及加固，而正是这样的工序才能避免现今经常出现的鞋面及鞋

There are only a handful of boots that have their outsoles stitched, cemented, or double/ tripple rivited to the upper of the shoes, this would prevent much of the tearing away of the upper from the outsole that is seen today.

只有少数的球鞋外底和鞋面之间经过2重或者3重加倍的缝合及加固，而正是这样的工序才能避免现今经常出现的鞋面及鞋底之间开裂的现象。

Methods From 1980 to 1996, AP radiographic plain films of 112 cases were analyzed.There were 84 cemented stems and 28 uncemented stems.

摘要］ 目的分析股骨假体周围骨溶解的发生情况、程度和方式，了解骨溶解与假体松动的关系。

If the prosthesis is unstable then revision is necessary to a stemmed device, cemented or uncemented, in order to internally brace the fracture.

如果假体是不稳定的，为了对骨折起到内部支撑的作用，则必须应用骨水泥或非骨水泥的带柄假体进行翻修。

If the prosthesis is unstable then reision is necessary to a stemmed deice, cemented or uncemented, in order to internally brace the fracture.

如果假体是不稳定的，为了对骨折起到内部支撑的作用，则必须应用骨水泥或非骨水泥的带柄假体进行翻修。

In revision surgery an even higher incidence has been reported, ranging between 3.6% and 20.9% when cemented or uncemented prostheses are used, respectively.

翻修手术中报道的发生率更高，当应用骨水泥或非骨水泥假体时，其范围分别在3.6%至20.9%之间。

MAIN OUTCOME MEASURES: Some biomechanical characteristics of uncemented and cemented femoral prostheses, such as the distress distribution and initial micromovement at different bone densities, were measured.

主要观察指标：测量生物型和骨水泥型股骨假体在不同股骨密度下的应力分布及初始微动等生物力学特性。

Symptoms of cemented femoral prostheses the same as the uncemented femoral prostheses were present in male patients at 60-70 years and in female patients older than 55 years old.

骨水泥型股骨假体上的整体应力在男性60~70岁年龄段分布相对较均匀，初始微动变化较小；在女性55岁后分布相对较均匀，初始微动变化较小。

At an average of 30 months follow- up for cemented hip joint replacement and uncemented HJR, a retrospective analysis was conducted on those patients with or without osteoporosis in femur.

方法对99例（99髋）术前有股骨干骺段骨密度测定值的人工髋关节置换患者进行了平均30个月的随访调查，回顾性分析骨水泥假体和非骨水泥假体在治疗正常骨密度患者和骨质疏松患者上的近期疗效的差别，采用Harris评分、大腿处疼痛、患者满意度三个方面进行比较。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。