会场位置 Expo Location ; Location

球场位置 POSITION ; POS

反场位形 reversed-field configuration

市场定位 Positioning ; Market Positioning ; Marketing positioning

磁场位形 Magnetic field configuration

高磁场位移 upfield shift

配位场理论 [物化] Ligand field theory ; coordination field theory

向高场位移 shifting to a higher field

蒸发场位置特征 character of location of evaporation-gauging