超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
超单元组合—超单元—单元划分
divition of “super unit combine—super unit—unit
板状或透镜状矿体
planar or lenticular ore body
半凹透透镜断面
semi-concave-mirror cross section
表面等离子体激元透镜
surface plasmon polariton nanolens
沉积透镜状产状
depositional lenticularity
单透镜成像系统
Single-lens imaging system