实验室方法

Because of recent research in our laboratory on carbodiimide chemistry and isocyanate prepolymer synthesis, we have found a versatile facile approach of making macro-ring compounds.

由於本实验室近年来致力於碳二亚胺化学及合成异氰酸盐预聚物之研究，由延伸其领域而发现快速又简易的方法可制备反应型巨环状高分子中间体。

Methods We analyzed clinical data,laboratory examination and MRI results in 15 cerebroma type of schistosomiasis retrospectively.

方法对收治的15例脑瘤型脑血吸虫病的临床资料、实验室检查及MRI资料进行回顾性分析。

Therefore,Colorimetric Immunoassay were more suited to applying in Measles Laboratories Network in China.

因此作为检测风疹病毒感染的方法，更适合在中国麻疹实验室网络推广应用。

The first period is the laboratory research of compound Coptis chinensis liquid as humidified fluid.

资料与方法分为两阶段：第一阶段是复方黄连液作为氧气湿化液的实验室研究。

Methods The laboratory cytogenetic test was adopted to investigate 254 radiological workers.

采用实验室细胞遗传学的方法对254例放射工作人员进行调查。

Diglycol diacetate had been obtained with sulfuric acid or toluene-p-sulfonic acid as catalyst in lab.

研究了在实验室条件下，以硫酸、对甲苯磺酸为催化剂合成二甘醇二醋酸酯的方法。

Among the various electrophoresis technologies, the electrophoresis with a supporting media of polyacrylamide gel has become a common separate analysis method in lab and other fields, such as biochemistry research and clinical test, due to its steady chemical properties, excellent repeatability, small electroendosmosis, easy operation and high sharpness of separation.

在众多的电泳方法中，以高分子材料—聚丙烯酰胺凝胶为支持介质的电泳因其化学性质稳定、重复性好、电内渗小、操作简单及分辨率高等优点，已成为实验室常用的分离分析手段，在生化研究和临床检验等领域日益显示出其强大的生命力。

Methods: Develop insecticide by emulsification test in laboratory.Results: In storage tests at high and low temperature, the emulsifiable concentrate and emulsion was very steady and it reached standard of FAO. Conclusion: Physical property of LW-special efficacy insecticide against cockroach is steady. It is convenient in use ad it has little smell and mark.

目的：以残杀威和高效氯氰菊酯为有效成分，制备LW-特效灭蟑乳油；方法：采用乳化实验法进行实验室药剂制备实验；结果：LW-特效灭蟑乳油经高低温储存试验，其乳油及乳状液的稳定性均达到国际粮农组织规定的标准；结论：LW-特效灭蟑乳油物理性状稳定，使用方便，施药时气味低、痕迹小，有广泛的应用前景。

Because ShanXi province has the history of plague epidemic, plague will be introducted or will happen anytime. Besides monitoring the plague which happens among mouse in Shanxi Province, using scientific analysis method to analyze mouse density, mouse type,epizoic parasite and experimental resuits in orde to find the relations between mouse density, mouse type,epizoic parasite endency and plague prevalence. It will provide scientific basis to. forewarn , prevents and controls plague epidemic in ShanXi province.

山西省是鼠疫历史疫区，鼠疫随时可能传入或发生，所以在山西省除搞好鼠间鼠疫监测外，运用科学的分析方法，通过对山西省鼠疫监测点鼠密度、鼠种类、体外寄生蚤监测数据及实验室检验结果进行分析，探索不同监测地区鼠密度、媒介数量与鼠疫流行的关系，将为山西省鼠疫的预测预警和防治工作提供科学依据。

To provide more information to expertize the DNA fingerprinting technology for improving the genetic monitoring method of inbred strain mice as well as building a standard DNA fingerprinting data base of mice used among laboratory rooms at different places.

为进一步完善DNA指纹技术，使其得到更加广泛的发展，并为近交系小鼠遗传检测方法的改进、建立标准的实验小鼠DNA指纹数据库用于不同地区实验室间的使用和参考提供重要信息。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。