查询词典 methenamine

In this work, ZnO nanorods were synthesized on the silicon substrates in a solution of zinc nitrate hexahydrate and methenamine at ~85C for 2 hours.

摘要在本研究中，氧化锌奈米柱是使用硝酸锌六水合物及四氮六甲圜在矽基板上以大约85C温度处理两小时来合成的。

After using the methenamine silver-DNA staining,15 cases of eariy molluscum contagiosumtissues were examined by electron microscopy.

用DNA银染技术显示了传染性软疣病毒形态发生发育及其过程中DNA的变化。

Thiourea and methenamine have synergistic effect that the concentration of methenamine can be effectively decreased.

钼酸盐以其低毒、无公害、优异的抗氯离子点蚀能力等特点，倍

The results show that the anticorrosion effects of methenamine and 8-hydroxyl quinoline were obvious when the pH value of solution was 12.95,whereas thiourea did not work at all.

钢筋的锈蚀是混凝土结构破坏的主要原因之一，目前已有不少控制其腐蚀的方法，如向混凝土中添加缓蚀剂便是有效方法之一[1~5]。

When the pH decreased to 10.95,8-hydroxyl quinoline lost its corrosion inhibition effect,and methenamine could work with high concentration.

以亚硝酸钙为主导的钢筋阻锈剂已在工程上有较长的应用史，但是由于其毒性，使应用受到了限制。

Fig.2 Cross-section of human hair stained with silver methenamine.

图2 用六亚甲四胺银染色的人发横切面。

Fig.4 Cross-section of deeply processed human hair stained with silver methenamine.

图4 用六亚甲四胺银染色法的深加工人发横切面。

The best way to make the diagnosis of Pneumocystis carinii pneumonia is to perform a Gomori methenamine silver stain on the lung tissue or bronchoalveolar lavage fluid.

诊断卡氏肺孢子虫肺炎最好方法是取肺组织或支气管肺泡灌洗液做 GMS染色。

The lung of rats were made into lung print smears and lung sections. Pathological changes in lung tissues was observed after staining with gormori methenamine silver and hematoxylin-eosin.

第9周时剖杀，取肺制作肺组织印片和肺组织切片，分别采用六胺银和苏木素－伊红染色，观察病理学变化。

It is found that the sample stained with silver methenamine instead of mercaptoacetic acid-osmium can prevent the false phenomena caused by the inappropriate use of mercaptoacetic acid.

摘 要：本文将六亚甲四胺银染色法作为加工毛发的电子染色剂得到较好的电子显微图像，并系统地比较了用巯基乙酸-锇法染色的羊毛样品和用六亚甲四胺银染色的人发样品的超微结构，认为对深加工过的毛发样品用六亚甲四胺银法替代巯基乙酸-锇法染角蛋白，可以防止巯基乙酸使用不当引起的假象。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。