胶体

The invention adopts surfactant of amphipathic block copolymer as structure-directing agent to be dissolved in alcohol solvent, and niobium sources and aqueous solution of inorganic salts are added as structural promoter to be stirred for a certain period of time in the room temperature to form colloid; the colloid is then heated and volatilized under low temperature to remove the solvent and dried and calcined under high temperature to obtain the mesoporous columbium oxide.

本发明将双亲性嵌段高分子表面活性剂作为结构导向剂溶解于醇类溶剂中，加入铌源和无机盐类水溶液作为结构促进剂，在室温下搅拌一段时间后形成胶体，低温下加热挥发除去溶剂，经干燥、高温焙烧而成。

The observed benefits may not be solely attributableto crystalloid restriction but also to the use of colloids instead.

观察到的益处可能不只是归因於晶体的限制，还归因於胶体的应用。

Water-based ink solation matozoa stability is mainly composed of space steric decision.

水性油墨溶液的胶体安定性次要由不满答位阻效应不决。

Inoculation of effective degraders to the test soil suspensions spiked with m-cresol was carried out by batch culture. The m-cresol concentration and the number of m-cresol degrader were monitored in the experimental period, soil DNA was extracted and amplified by primer 341GC+534r of PCR for DGGE analysis at the same time, which to understand the variation of bacterial community in experiment.

将试验菌株接种於模拟污染土样中进行批次土壤生物降解试验，监测实验过程中间-甲酚的浓度及间-甲酚降解菌菌数，同时进行土壤DNA的抽取，经引子341GC+534r反应后以变性梯度胶体电泳分析，以了解实验过程中的菌相变化。

We have found that The content of water and iron is the main cause of the phenomenon of collapse of the electric field of the electric dehydrator. The natural surfacants, polymers and colloidal FeS particles are the key cause of the form of the oil-water intermediate layer of the 4th Produced Factory.

天然表活剂、聚合物以及硫化亚铁胶体或微粒的作用是大庆油田采油四厂原油脱水时形成了较稳定的油包水型中间层的主要原因。

Our data indicated that a greater loss of titin content occurs compared to MHC and actin following denervation.

因此我们应用研发的微小胶体以进行电泳和免疫萤光染色，以检测大白鼠的对照组和截断神经组之胫前肌内titin含量与型态变化。

Based on the basic theories of high-molecular physics and chemistry, colloid and surface chemistry, and from a microcosmic point of view, this ps- per provides a deep research on the major factors that affect color losing of offset ink such as ink dispersion, viscosity, desiccate and adhesiveness. The author hopes to provide theoretica1 basis for solving the prob1em of color los- ing.

本文根据高分子物理化学、胶体与表面化学等理论知识，从微观角度深入分析了影响胶印油墨掉色的主要因素，如油墨的分散、粘性、干燥、粘附性等性能，从而为解决掉色问题提供理论依据。

Based on the basic theories of high-molecular physics and chemistry,colloid and surface chemistry, and from a microcosmic point of view, this ps-per provides a deep research on the major factors that affect color losing ofoffset ink such as ink dispersion, viscosity, desiccate and adhesiveness. Theauthor hopes to provide theoretica1 basis for solving the prob1em of color los-ing.

本文根据高分子物理化学、胶体与表面化学等理论知识，从微观角度深入分析了影响胶印油墨掉色的主要因素，如油墨的分散、粘性、干燥、粘附性等性能，从而为解决掉色问题提供理论依据。

The interactions of the model compound (FL4) or diad composed of fluorescein and 2-methyl-anthraquinone and TiO_2 colloid have been examined by absorption, fluorescence spectroscopy and fluorescence lifetime.

测定了以荧光素为光敏剂的电子给体-受体二元化合物荧光素蒽醌甲酯及模型化合物荧光素丁酯（FL4）在溶液中和在二氧化钛（TiO_2）胶体中的吸收光谱、荧光光谱、荧光寿命等。

This diad or model compound (FL4) is adsorbed on TiO_2 colloid through the phenolic function of the fluorescein moiety.

发现荧光素蒽醌甲酯与荧光素丁酯均可通过酚羟基较好地吸附在TiO_2胶体上。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。