性能

A series of alkyl diphenyl ether were synthesized with low cost raw materials,diphenyl ether and aliphatic alcohol,catalyzed by concentrated sulfuric acid,and followed by sulfonation to produce MADS.On the basis of analysis and characterization,structure of the products was identified,effect factors of the preparation reactions were investigated and the optimum reaction conditions were obtained.2.The surface chemical properties of C_8,C_9,C_(10)-MADS were determined.

通过对产物的表征分析，对其结构进行了鉴定，并对合成反应的影响因素进行了分析讨论，优化了合成条件。2、测定了所合成的系列烷基二苯醚双磺酸钠C_8-MADS，C_9-MADS，C_(16-MADS的表面化学性能，结果表明：合成样品在质量分数高达10%的无机酸、无机碱及无机盐溶液中表面化学性能稳定，同时显示出优良的乳化性能和在硬水条件下较好的去污洗涤性能。3。

The results showed that the high basicity sinter had better metallurgical properties than the acid pellet,but the melt dipping properties of the acid pellet are good.

研究了莱钢750m3高炉炉料的冶金性能，高碱度烧结矿具有良好的冶金性能，而酸性球团矿冶金性能比烧结矿差，但熔滴性能好。

In view of the fact that the honeycomb cardboards even pressure performance is mainly by the paper core decision and the performance, through to the honeycomb cardboard even pressure performances test analysis core papers gram again to the honeycomb cardboards even pressure performances influence, after as well as the different gram heavy honeycomb cardboard double-decked superimpositions even pressure performance analysis, discovered that each different gram heavy paper core the honeycomb cardboard experiences the elastoplasticity, the plasticity and the compaction in the process of packing distorts various stages; The even pressure intensity heavy increases along with the gram increases, and heavy increases the even pressure intensity along with the gram to increase is more obvious.

鉴于蜂窝纸板的平压性能主要是由纸芯决定和表现的，通过对蜂窝纸板平压性能的测试分析芯纸的克重对蜂窝纸板的平压性能的影响，以及不同克重蜂窝纸板双层叠加后的平压性能分析，发现各个不同克重纸芯的蜂窝纸板在压缩过程中都经历弹塑性、塑性和压实变形各阶段；平压强度随克重的增大而增大，并且随克重的增大平压强度增大更为明显。

In this paper, The influence of heat set and dyeing on the structure of PTT fiber was investigated by FT-IR, DSC, critical dissolution time. The influence of heat set on the dyeability of PTT fiber was discussed, too. Meanwhile, many experiments on the dyeing performance of PET fiber were carried out. The effect of different dyeing temperature on the uptake and visual color depth value and dyeing characteristics of different dyes with temperature increasing were discussed, and the influence of temperature on the dyeing depth were also evaluated when dyeing for PTT and PET fiber in the same dye bath condition. Especially the kinetics and thermodynamics of dyeing with disperse dyes were mainly studied.

目前，我国对PTT染色性能方面研究报道还少，本文用傅立叶红外光谱、差热分析、临界溶解时间等分析方法研究了热定型和染色对PTT纤维结构的影响，探讨了热定型对PTT纤维可染性的影响，同时进行了多项PTT纤维的基本染色性能试验，探讨了不同染色温度对上染百分率及表观色深值的影响、不同染料的升温上染特性、不同染料的移染性能和染深性能以及PTT和PET纤维同浴染色时染色温度对它们的染色深度的影响。

The calculated results validate the rationality of molecular structure design for TPA-based organic dyes.5.Effects on DSCs performance by dye bath solvents were investigated,and dichloromethane is chosen for sensitizers' comparison.6.The Incident Photon-to-Ccurrent Conversion Efficiencyand Current-Voltage curves of the DSCs based on the as-prepared dyes were measured.The relationship between dye structures and photovoltaic performance of the DSCs were studied.

计算结果证明了三苯胺基染料分子结构设计的合理性。5、研究了TiO_2膜的染料敏化时所用溶剂对电池性能产生的影响，结果表明，二氯甲烷溶液敏化的膜电极，用于DSCs的测试，均表现出较好的光电性能。6、通过入射单色光光电转换效率以及电流-电压曲线的测试，系统表征了三苯胺基染料敏化的DSCs的光电转换性能，揭示了影响电池性能参数差异的因素。

Based on the research and review of the norms of surgical gowns and drapes, we compare and analyze the basic requirement and test procedure of the gowns. We test water-repellent treated woven cotton reusable textiles, rechargeable biocidal function polyester/cotton woven reusable textiles, spun-bond polypropylene disposable textiles, water-repellent treated laminate disposable textiles of pulps and polyester with water resistant, physical, comfortable properties testing. We design an abrasion experiment to simulate linting test and evaluate the linting properties of these textiles.

本文对目前国内外主要的手术防护服标准的基本性能测试条款和测试方法及步骤进行了分析，在此基础上，对几种经拒水处理耐久型棉紧密机织物手术防护服材料、经可再生杀菌处理涤棉机织手术防护服材料、纺粘丙纶一次性手术服材料、经拒水处理木浆/涤纶复合水刺一次性手术防护服材料的拒液性能、基本物理性能、舒适性进行了比较测试；同时，本文设计了耐磨实验来模拟掉毛实验，通过失重率来评价这些材料的掉毛性能。

Fire bridge is my self-developed fire-resistant steel plant trays, and its fire-resistant properties, electrical properties, metal structure and properties such as performance, can catch up with the United States, Japan, and other developed countries

5防火桥架是我厂自行研制耐火钢制桥架，其耐火性能、电气性能、金属结构性能等性能，已可赶超美国、日本、等发达国家。

Of section excellent performance: flange plate and web thickness ratio can be increased, as compared with the repressive recently, the weight under the same conditions, can be made into the flexural properties of larger, higher performance interface components; at the interface with the same performance, build lighter.

截面性能优良：翼缘板与腹板厚度之比可以增大，与压制性刚相比，在重量相同的条件下，可以制成抗弯性能更大，界面性能更高的构件；在界面性能相同时，构建更轻。

The different foaming performance of sodium laureth sulfate, cocamidopropyl betaine and their compounds under different active concentrations, water hardnesses and temperatures were investigated. The results show that the foaming performance of SLES doesn't change under different water hardness, but that of CAB changes with different concentration, and the compounds of SLES and CAB have much better foaming performance and synergetic effect under different conditions.

通过实验主要考察了在不同活性物浓度，不同水硬度条件和不同体系温度下，SLES、CAB和它们的复合物的泡沫性能，结果表明，SLES的泡沫性能受硬水影响不大，CAB的泡沫性能随浓度的变化而有所不同，SLES和CAB的复合物有更优秀的泡沫性能，表现出良好的协同增效性。

A TPC-C testing system is needed for evaluating Kylins performance.

为了评估Kylin操作系统的性能，避免测试软件造成的性能瓶颈，需要一个严格符合TPC-C标准的测试软件来获得一个严格的性能指标，为Kylin的性能调优提供参考。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。