1)sample strength,样品强度2)sample strength,样品(放射性)强度3)sample strength,样品(放射性)活度，样品强度4)strength of rock sample,岩样强度5)Siberian tiger,取样强度6)the strength of Cored samples,芯样强度
用法例句
Mitochondrial DNA polymorphism between Siberian tiger and South China tiger revealed by mtDNA RFLP and PCR RFLP;