选择和使用合适的示踪指标，是揭示岩溶地区红色风化壳物质来源的关键。
To select and adopt the proper tracing index is the key to constrain the origin of red weathering crusts in karst areas.
在某些特殊情形下，可以利用天然示踪物的质量守衡原理来获得物质输运信息。
Nevertheless, in some circumstances, natural tracers can provide information on transport, on the basis of a mathematical model.
并且，由于铜是主要成矿元素之一，所以铜同位素对于成矿物质来源和成矿过程的示踪更为直接。
Moreover, as one of major ore-forming elements, copper isotope composition can directly trace ore-metal source and ore-forming process.
通过在层流炉上进行的多种生物质闪速热解挥发实验，并利用灰分示踪法计算得到了挥发百分比实验数据。
Based on experiments of various biomass flash pyrolysis volatilization performed with a laminar entrained flow reactor, the model was checked by experimental data acquired with ash tracer method.
铅同位素是示踪成矿物质来源的重要手段之一。
Pb isotope is one of the important methods to reverse the origin of ore-forming matter.
铅同位素是示踪成矿物质来源的重要手段之一。
Pb isotope is one of the important methods to reverse the origin of ore-forming matter.
应用推荐