短語(yǔ)詞組短語(yǔ)environmental loads variation 環(huán)境變異environmental quality variation 環(huán)境質(zhì)量變異natural environmental variation 又稱自然環(huán)境變異effect of environmental variation 環(huán)境效應(yīng)genotypic and environmental variation 基因型與環(huán)境效應(yīng)temporal environmental variation 時(shí)間環(huán)境變異soil environmental variation 土壤環(huán)境變化eco -environmental variation 生態(tài)與環(huán)境變化genetic environmental variation 遺傳環(huán)境變異 返回 environmental variation