结晶

Objective:to investigate the influence factors of unusual red blood cell result using uf-100 urine sediment analyzer.methods:420 urine samples with unusual red blood cell result were analysed by uf-100 urine sediment analyzer.results:50 cases with calcium oxalate crystal, 31 cases with lots of miscellaneous germs, 22 cases with saccharomycete, 5 cases with drug crystal and other corpuscles were found in 112 urine samples with false positive result of red blood cells.

目的：研究uf-100全自动尿沉渣分析仪检测异常红细胞的影响因素。方法：对uf-100全自动尿沉渣分析仪检测的420例异常红细胞尿液标本进行沉渣镜检。结果：112例假阳性标本分别为50例草酸钙结晶、31例大量杂菌、22例酵母菌、5例其他药物结晶及杂质、4例为仪器本身异常。

When theresin concentration exceed 10%,three types of recovery swelling experiment indicate that thetransverse compressive deformation was almost 100% fixed.The X-ray and FTIR spectra ofcompressive wood treated by PF show that the width of crystalline region and crystallinitywas hardly changed comparing with untreated wood;Esterified carbonyl degree at 1736cm-1and the end carbon degree of semicellulose at 897cm-1 increased.

当树脂浓度超过10％时，三种循环膨胀实验证明，木材横纹压缩变形几乎100％被固定。X-射线衍射谱图和FTIR光谱表明，PF预聚物处理后的压密材同素材相比，结晶区的宽度和结晶度几乎没发生改变；1736cm-1处酯化羰基峰强度增加，897cm-1处半纤维素异头碳(C1)峰强度增加。

In order to apply the glasses in a severer environment, the IR properties must be improved.

为了使此种玻璃能应用在更严苛的环境，本研究将玻璃结晶化，成为玻璃陶瓷，希望能藉由结晶相来强化玻璃的室温及高温机械性质。

The results show that there is the super molecular structure of a few percentage of crystal region, small crystalline size, smectic crystal type and a large percentage of high oriented amorphous region.

纤维热收缩机理是在热处理过程中，高取向的非晶区发生了大量解取向，同时伴随着结晶晶型从近晶向α晶转变，结晶度大幅度提高，晶粒尺寸成倍增长。

It was iound in the experiment that the glass fiber made crystal peak temperature raise 8~9 ℃, Crystal original taper to be large, spherocrystal size small, it -acted the function of hetero-geneous nucleation for polypropylene . High density polyethylene has plasticizing efficancy and combined effect of hetero-geoeous nu...

试验表明PP/GF/HDPE复合物的结晶峰温度升高8～9℃，结晶起始斜率变大，球晶几何尺寸明显减小，复合物中的玻璃纤维起到异相成核作用，高密度聚乙烯对聚丙烯有增塑作用并对异相成核具有协同效应。

The experimental results indicated that T_c~0,T_c~p,T_c~f and T_c~were increased,specially T_c~p increased by 15-20℃;and that the spherocrystal size,crystallization peak width,△T_c~L,D and△T_c~2were decreased.

实验表明，添加DMDBS使PP的T_c~o、T_c~P、T_c~f和T_c~均增大，尤其使T_c~P提高15-20℃，球晶尺寸显著缩小近10倍，而△T_c~L、D和△T_c~2减小且结晶峰宽变窄，表明结晶速率增大且晶粒分布均一细化。

Organic matrixs coming from cells play role in nucleation, growth, morphology, polymorphology of inorganic materials. This control of organic matrixs are mainly behaved by the interfaction between organic matrix and inorganic materials .The processing of organic matrix controlling inorganic material is called as molecular recognition. The mechanism of organic-inorganic molecular recognition contains three facts such as electrostatic attraction, lattice geometry matching and stereochemical complimentary.

细胞分泌的有机基质在无机矿物的成核，生长，形貌，多型和结晶学定向等过程中起到了调控作用，基质对矿化的这种调控作用具体表现在有机或生物大分子和无机离子在界面上的相互作用，有机质对无机晶体的成核，生长，晶形及结晶学定向等的控制过程称为分子识别，有机-无机界面分子识别机制主要包括静电作用，晶格几何匹配和立体化学互补三个方面。

Oxalate stones have now become an increasingly common side effect of treatment for struvite crystals.

草酸盐结晶已成为治疗鸟粪石结晶时常发生的一个副作用。

In this study, causes of such phenomenon were analyzed and verified by experiment. In addition, experiment was conducted to find if hollow structure could promote struvite crystallizing on coarse surface.

针对该现象分析并验证了结晶形态存在差异的原因，并通过试验考察了晶体中空现象是否有利于结晶附着在粗糙表面生长。

Among the used auxiliary templates, tetramethylammonium hydroxide and tetraethylammonium hydroxide were found to be the most effective ones to improve the long range order.

辅助模板剂的选择对分子筛的合成很重要，其中以四甲基氢氧化铵和四乙基氢氧化铵作辅助模板剂的效果较好。四甲基氢氧化铵的用量对分子筛的结晶度和长程有序性也有影响，用量过高和过低都会降低分子筛的结晶度。

It was Napoleon, the immense somnambulist of this dream which had crumbled, essaying once more to advance.

那人便是拿破仑，梦游中的巨人，他还想往前走，去追寻那崩塌了的幻境。

This method alleviates the highly dependent on domain knowledge experts. The quality and efficiency of the KBS were improved.

使用这种设计方法减小了对领域知识专家的严重依赖，提高了知识系统开发的质量和效率。