tracer material meaning in Chinese

示踪材料
示踪剂
示踪物质

Observation of the on - off sequencing of characteristic spectral lines from tracer materials arranged in layers in , or surface patterns on , planar or spherical targets can provide a record of radial or lateral energy transport processes in laser - generated plasmas
测量激光聚变靶产生的软x射线时间变化连续谱的形状，可以知道许多x射线产生过程的详细动态记录，这有助于理解实验的热学条件。观察轨迹特征谱线的闭合序列，能提供关于激光等离子体激发能量和滞后能量的传输过程记录。
The basic procedure of an interwell radiotracer test is , to inject a proper radioisotope tagged tracer material into the injector together with the injected fluid ; the tracer material will follow the injected fluid and go through the same path of injection fluid penetrating the formation ; finally the tracer material will be produced at the producer ; then , collecting samples at well head of producer , tracer response can be observed ; by analyzing the response of tracer , the information on dynamics of injection fluid and reservoir geology can be obtained
放射性井间示踪测试的基本过程是：将一定量合适的放射性示踪剂介入注入流体，使其通过注入井进入地层并跟随注入流体穿越地层，最后被采油井采出；通过跟踪监测示踪剂在采油井上的响应，获得注水井-采油井之间流体和地层的信息。