principal refractive index
相关英语词汇推荐
- buried anomaly
- permanent hardness
- monothermite
- in situ theory
- cipolino
- corundophilite
- composite aerial photographs
- alvite
- broggerite
- littoral shelf
- anticlinorium,composite anticline,compound anticline
- groundwater discharge
- medium thickness seam
- dasymetric representation
- churchite
- anomaly in alluvium
- catpleite
- ciminite
- well development
- senaite