示踪标志 meaning in English

tracer label

It is contributive to analyzing the process of reservoir formation to apply comprehensively various trace markers of the thermal fluid flow
综合应用各种热流体活动示踪标志，有助于进行油气运聚成藏的过程分析。
In order to understand such a process in ying - qiong basin clearly to serve well for oil and gas exploration and development , in the paper , the expression of the thermal fluid flow in trace markers as seismic response , geochemical index and fluid inclusion is stated , thus tracing out the thermal fluid flow in ying - qiong basin ; and the paths and direction of hydrocarbon migration and accumulation in the dynamic balance between accumulation and dispersion are pointed out by use of various trace markers of the thermal fluid flow which is taken as hydrocarbon carrier
为了清楚地认识莺一琼盆地中的这一过程，更好地服务于油气的勘探和开发，本文阐述了热流体活动在地震响应、地化指标、流体包裹体等示踪标志上的表现，进而追踪莺琼盆地中的热流体活动，并指出作为油气载体的热流体的各种示踪标志，在油气运聚动平衡过程中指示了油气运聚发生的路径和方向。