地下水水质分布规律
groundwater quality distribution
病毒体内分布规律
virus distribution in vivo
灾害分布规律
geological disaster distribution
元素区域分布规律
element regional distribution pattern
油气藏分布规律
distribution characteristics of petroleum pools
应力随机分布规律
Stochastic distribution law of stress
应力分布规律
Stress distribution
stress distribution law
distribution rules of stress
雪压分布规律
regularity of snow pressure distribution
纤维分布规律
fiber distribution regulation