active group meaning in English
活性基团
活性基因
Examples
- Management and further services belong to the offer portfolio of active group
是一家高级别的大型贸易商，提供多方面的、高质量的经营、调节、耕种。 - The undergraduates who are in active group are more different and better than those in passive group in mental health
民族认同积极组的回族大学生与民族认同消极组的回族大学生的心理健康状况水平有显著性差异，积极组的心理健康水平好于消极组。 - Four kinds of 7 - ( n , n - diethylamino ) coumarins with highly active groups were synthesized under microwave irradiation and their structures were characterized by ir , nmr
摘要采用微波辐射技术合成了4种带有较强反应基团的7 -二乙胺基类香豆素，并通过红外光谱、核磁共振等手段对产物的结构进行了表征。 - Chitosan - nylon composite membrane with two active group ( - nh2 and - oh ) had a hydrophilic surface and good blood compatibility , so it can be widely used in affinity separation
其中尼龙壳聚糖复合膜具有胺基和羟基两种活性基团、良好的亲水性能、较佳的血液和生物相容性，可广泛应用于亲和微滤。 - After re - examining the data in 1998 they discovered the active group , which did a physical activity that caused sweating and strained breathing , were less likely to suffer from alzheimer ' s
1998年研究人员对这些资料数据进行了再次检查后发现，积极进行身体锻炼被调查者，其患老年痴呆症的危险性较小。