Pb isotope composition

• 铅同位素

Pb isotope composition的用法和样例：

例句

1. Dynamic model for Pb isotope evolution in the continental crust of China.
   中国大陆地壳铅同位素演化的动力学模型。
2. In recent years lead isotope tracing has been playing its unique role in studying the source and migration of heavy metals in soil.
   近年来铅同位素示踪在研究土壤中相关重金属来源及其运移途径起到独特的作用。