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1·The catalyst is prepared through step impregnation method.

催化剂采取分步浸渍法制备。

2·Objective: To show degenerated fibers in nerve tissues culture by silver impregnation method.

目的：以银浸染法显示神经组织培养中的变性纤维。

3·Objective To improve the silver impregnation method used in the study of neuroendocrine cells.

目的探讨用以研究神经内分泌细胞的浸银染色方法。

4·They do not stain well with aniline dyes, but they can be seen in tissues when stained by a silver impregnation method.

用苯胺类染料染色不佳，在组织中用镀银染色法可见。

5·A series of Ni-based catalysts with different supports were prepared by impregnation method and tested in the hydroxylation of benzene to phenol.

本文利用浸渍法制备了一系列不同载体的镍基催化剂，并将其用于苯的羟基化反应。

6·Supported Platinum catalysts for anthraquinone hydrogenation were prepared by impregnation method and their properties in anthraquinone hydrogenation were studied.

用浸渍法制备了蒽醌法生产过氧化氢工艺过程中蒽醌加氢用负载型铂催化剂并测定了其催化性能。

7·The effect of impregnation method, impregnation solutions, loading content of Pt, reduction temperature and the carbon pre-treatment on the activity was discussed.

考察了浸渍方法、不同浸渍液、贵金属含量、还原温度、载体的预处理等因素对对氯硝基苯加氢还原反应的影响。

8·Our experiments have demonstrated that testing results are consistent between shaking method and impregnation method by prolonging the culturing time of ASTM E 2149.

试验证明，延长ASTM E 2149的培养时间等，可使振摇法与浸渍法的结果判定相一致。

9·Initially, impregnation method was attempted to use for the modification of PTFE membranes, discussing the oil repellent performance, microporous structure and porosity.

初步尝试采用浸渍法改性聚四氟乙烯薄膜，对薄膜的拒油性能、微孔结构及孔隙率进行了讨论。

10·The advantages and disadvantages of the catalysts prepared by rapid quenching method, chemical sediment method, and chemical reduction impregnation method were discussed.

阐述了淬冷法、 化学沉积法、 化学还原浸渍法制备的非晶态合金催化剂的优缺点。