美 [ˈæktɪv ˈeɪdʒənt]
活性剂：指在化学、生物或其他过程中起活性作用的物质或组分。
chemical agent capable of activity
同义词： active
活性剂-引用次数：49
参考来源酶催化法合成单硬脂酸甘油酯
活化剂-引用次数：5
活性剂-引用次数：42
The orthogonal test analysis indicated that the quantity of the surface active agent is primary factor which affects the SiO2 pellet particle size and the appearance.
正交试验分析表明:表面活性剂加入量是影响SiO2粒径及形貌的主要因素。
参考来源纳米球形二氧化硅的制备研究
活性剂-引用次数：34
It showed that the composite system can achieve the minimum interfacial tension when the surface-active agent and alkali concentration was in a certain range.
当表面活性剂或碱的浓度处于一定的范围内时,复合体系的界面张力能取得最小值。
参考来源高温油藏聚合物驱及复合驱技术研究
主动代理-引用次数：1
参考来源期刊学术社区
活动主体
主动代理
有机硅表面活性剂的应用探讨 关键词]有机硅；活性剂；表面；消泡剂 [gap=347]Keywords： silicone；active agent；surface；defoamer
中国选矿选煤网_实用信息_矿产资源 关键词 ：金；焙烧；氰化浸出；活化剂；助剂 [gap=626]Key words : gold; roasting; cyanide leaching; active agent; additive
... 脂肪酸失水山梨醇酯;斯盘型非离子表面活性剂;Span型非离子表面活性剂;sorbitan fat…… 活化剂;促进助剂;促进剂;active agent;activation 表面活性;surface activity ...
有经验的Web开发人员习惯于一些通过协议进行控制的传统方法，即客户端是进行信息请求的活动代理(active agent)，服务器仅进行响应。
Surface active agent, auxiliary, water softener and whitener.
表面活性剂、助剂、软水剂、增白剂。
Went showed that this active agent diffused into gelatin from living oat coleoptile tips .
温特证明，这种活性物质从活的燕麦胚芽鞘扩散到凝胶中去。
Friedman termed God as an active agent who intervenes in history and is also present in one's actions.
弗里德曼形容天主为活化剂，祂介入历史之中，也临在于每个人的行为。
Second, the active agent would need to survive milling and other processing, as well as cooking.
It matters because the idiotic actions of 11 agents who forgot who they are and what their badge stands for deeply affects every active duty agent and tens of thousands of retired agents.
It could be a labor lawyer, it could be an agent, it could be a former player who's been active in union affairs.