contamination tests meaning in Chinese
污垢试验
Examples
- Hi and ni assays were performed to detect the subtype of viruses if ha test was positive ( ad 16 ) and contamination test was negative
血凝阳性( ad ) 16 )且细菌培养阴性标本进一步做hi和ni实验以鉴定亚型，标本保存于一80箱。 - Abstract : in this paper , characteristics of polluted insulator ' s operation state were analysised , studied the differences between each characteristics , the factors influencing lc significantly were found , including circumstance factors , and characteristics of leakage current ( lc ) were studied basing on artificial contamination test , obtained the relationship between leakage current and the influenced factors
摘要:文章分析了表征污秽绝缘子运行状态的特征量,比较了各特征量的特点及其适用场所,总结了影响泄漏电流的特征量,包括环境因素,并且在人工污秽试验的基础上,分析了泄漏电流在闪络过程中的特征,得出了泄漏电流与其基本特征量之间的关系。 - Materials and methods : fecal , cloacal and tracheal swabs from different types of poultry were collected in 6 live - bird retail markets once a week . they were inoculated into 9 - 11 days embryonated chicken eggs and incubated in 35 " c for 72 hours . hi and nl assays were performed to detect the subtype of viruses if ha test were positive ( ad ^ 16 ) and contamination test were negative
材料和方法：每星期收集一次标本，收集的标本常规处理， 9 - 11日龄鸡胚尿囊腔接种， 35培养72小时，收取尿囊液，血凝阳性( ad 16 )且细菌培养阴性者- 70保存并进一步做hi ， ni实验鉴定亚型。