Conclusion: Astragalus can decrease the PCA reaction, and its possibled mechanism is decreasing the degranulation of mast cells and reducing production of active mediator.

结论:黄芪对大鼠PCA有抑制作用,其可能的作用机制为抑制肥大细胞脱颗粒,减少炎症介质的释放。

Query processing is a core problem of virtual database management system (mediator).

查询处理是虚拟数据库管理系统(中介器)的核心问题。

The data integration mediator is used for second development by developers.

数据集成中间件主要提供给开发人员二次开发使用。

After comparison of different paths model,the results further confirms that perceptions of organizational politics was a mediator factor between leadership and organizational commitment.

经过不同路径模型对比,结果进一步证实组织政治知觉是领导行为影响组织承诺的中介变量。

Furthermore, evidence has shown that relationship benefit acts as the mediator between service quality and customer asset.

同时,关系收益在服务质量和顾客资产之间起着不可忽视的中介作用。

The concepts and analyses of the moderator and mediator effects were discussed.

讨论了调节变量的概念和调节效应分析方法,并简要介绍了中介变量的概念和中介效应分析方法。

Mediator is regarded as a key factor in effective learning and fundamental in transmitting culture.

中介者在有效的学习过程中起关键作用，在文化的传承中起根本作用。

In terms of Skopos Theory, the translator does not render the source text literally but acts as the mediator between the source text author and target text readers.

根据翻译目的论，译者有一定的自主性，不是被动地对原文文本进行翻译，而是担当起原文作者和译入语读者之间的调解者。

Ligninases include three enzymes-LiP, MnP and laccase. Laccase（EC1.10.3.2）is a polyphenol oxidase, and it can degrade the lignin when used in the presence of a chemical mediator and oxygen.

漆酶（EC1.10.3.2）是木素降解酶的一种,在某些具有传递电子能力的介体和氧气的存在下,能够使木素发生氧化降解,具有很广阔的应用前景。