air gamma survey
常見例句
- Based on characteristics of air-borne gamma-ray spectrometer survey, the authors induced the 2D terrain correction formula, and accomplished the forward calculation.
針對航空伽馬能譜測量特點(diǎn)，推導(dǎo)了基于二維地形影響系數(shù)的航空伽馬能譜測量地形逐點(diǎn)改正的理論公式。 返回 air gamma survey