查询词典 Sol

A kind of silica loaded cerium dioxide particles was prepared by the sol-gel method and the heat-resist performance of the silica loaded cerium dioxide particle added silicon rubber materials improved evidently as compared with that of the purely silica added materials.

研究了两种硅烷偶联剂——乙烯基三乙氧基硅烷(A-151)和乙烯基三特丁基过氧硅烷对高硬度硅橡胶性能的影响，比较发现A-151不但可以显著改善高硬度硅橡胶的回弹性，而且使用方便、成本较低。

Combined sol-gel and combustion method, a new method to obtain silicate phosphor in lower temperature and shorter time has been developed.

本文还使用溶胶－凝胶法结合燃烧自蔓延在较低温度快速制备出了硅酸盐长余辉发光粉，研究了改善其发光性能的途径。

P: P: plug-in conduit box type sol.

插件导管框中键入溶胶。

Based on measuring the diameter and friction coefficient of treated and untreated wool fibers, the principle of anti-pilling by using sol-gel technology was explained Besides above, anti-pilling finishing by using cross-linking agent for low twist knitted cotton fabric was also researched in this paper. Due to the strong damage to the strength of the knitted cotton fabric (bursting strength retention rate is 55%) by citric acid treated, main researching focus was on the application of SDP resin. The optimizing treating condition was selected from the results of the orthogonal experiment.

针对单独使用柠檬酸处理时织物强力损伤较大(顶破强力保留率55%)的问题，重点研究了SDP交联树脂处理时各个工艺因素的影响，通过正交实验，筛选出了最佳处理工艺，此工艺下处理的棉针织物的起毛起球等级可以提高1.0-1.5级，其顶破强力保留率达到60%-65%。

AlPO4 was synthesized by a Sol-Gel method. Its coefficient of thermal expansion was measured by dilatometer. Its corrosion behavior was tested in an environment of 50vol%H2O/50vol%O2 with a flow rate of 0.085cm/s at 1350℃. The phases and composition of the samples were analyzed by X-ray diffraction and Energy Dispersive Spectroscope. The microstructures of AlPO4 were characterized by Scanning Electron Microscope.

采用溶胶凝胶法合成了一种AlPO4环境障碍涂层材料，测定了其热膨胀系数，在1350℃、50vol% H2O/50vol%O2、1.013×105 Pa、气体流速0.085cm/s的水氧耦合环境中研究了其抗水氧腐蚀性能，并利用X射线衍射仪、能谱分析仪和扫描电子显微镜分析了材料组成和微观结构。

In the end, the synthesis condition and influential factors of PU-titania (TiO2) process, such as manufacturing sol (including the amount of water, the amount of PU/Titanium butyrate, the concentration of the solution, the pH value, the kind of alcohol), aging process, theoretical analysis of the dipping process, dry and heat treatment of the gelation, were also discussed especially. FT-IR、SEM、TEM、DLS techniques were applied to analyze and study the reaction mechanism and watch the surface and section of the PU-TiO2 membrane. According to above, it was inferred that PU-TiO2 membrane (containing K600) was better composite.

本文采用原位合成法制备了聚氨酯-二氧化钛水分散复合体，并着重对影响制备稳定透明的复合体的因素（包括加水量、醇的加入量、pH值、聚氨酯/钛酸四丁酯投入量、醇种类）进行讨论，利用红外光谱技术分析聚氨酯-二氧化钛分散复合体的结构，动态光散射技术与扫描电镜分别表征复合分散体的粒径大小与分布及复合膜的表面形态，结果显示含K600的聚氨酯-二氧化钛体系复合情况良好。

The fixing and darkening effects on Direct Black GF treated by aqueous silica sol were also discussed in this paper.

本论文对硅的水溶胶用于直接黑GF的固色和增深处理进行了探讨。

Experimental data showed that the aqueous silica sol had excellent fixing and darkening effects on Direct Black GF on cotton.

实验结果显示，硅的水溶胶对直接黑GF有着明显的固色作用和增深作用。

In this paper, silica sol in ethanol was prepared and used for fixing Direct Black G dyed cotton, and good washing fastness was obtained.

本论文制备含硅醇溶胶并对直接黑G进行固色处理，取得了较高的固色效果。

The SERS of various concentration of Reactive Red, Acid Red, Acid Black, Direct sol orange and Calcon Carboxylic Acid adsorbed on silver colloid are studied by micro-Raman spectrometer. It has been found that the SERS intensity of absorbed molecules is mainly from the nearest molecule layer to the surface of silver colloid. That is, SERS has its single layer saturation effect. 2. The technique of direct deposition of silver colloid on a Kaolinite surface is first described.

以银溶胶作基底，利用显微拉曼光谱仪对不同浓度的活性艳红、酸性红、酸性黑、直接耐晒橙四种染料和钙羧酸指示剂的表面增强拉曼光谱进行了研究，结果表明，由于表面增强拉曼散射具有单分子层饱和效应和银溶胶系统对荧光的猝灭率很高，能吸附染料分子并增强拉曼散射的强度，且吸附分子的表面增强拉曼散射的强度，主要是由于最靠近银溶胶的一层分子的增强，而第一层以外的分子贡献很小。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。