中文摘要：

检索中国知网（CNKI）和PubMed，从三磷酸腺苷（ATP）、氧分压、经皮二氧化碳释放量、pH值、温度及微循环血流等衡量经络活动状态的主要指标入手，对经脉循行线上的能量代谢特点进行了分析和总结，认为在经络研究中的对象选择、取穴原则、研究手段等方面应适当选取病理模型，善于利用穴位特异性及经络相关理化特性，积极进行跨领域合作。

英文摘要：

Based on the literatures retrieved on CNKI and PubMed database in recent twenty years, the major indices of meridian activities, for instance, ATP, oxygen partial pressure, transcutaneous CO2 emission, pH value, temperature, and the energy metabolic characters along the meridians, are analyzed and summarized in this paper. The selection requirements of study subjects, the acupoint selection principles, and research methods are introduced in great detail according to selecting appropriate pathological model,applying the specifity of aeupoints and the physiologic characteristics of meridians in order to establish cooperation among relevant fields.