单词	理查森数
释义	理查森数医Richardson number
随便看	ecologically ecologically aware ecologicallybased resettlement Ecologically-based weed management ecologically civilized society ecologically-conscious culture ecologically criticalarea ecologically deficient and developing counties ecologically distinct area ecologically energy-saving ecologically fragile area ecologically fragile areas ecologically fragile region ecologically fragile regions ecologically fragile regions in Northwest ecologically fragile zone ecologically friendly ecologically friendly semiconductor ecologically important area ecologically marginal area ecologically-minded ecologically orientated tourism ecologically-safe building ecologically sensitive area ecologically sensitive factors