短語詞組短語Sample traffic survey 抽樣交通量調(diào)查sample field survey 抽樣現(xiàn)場調(diào)查;詳細(xì)翻譯Sample e survey 抽樣調(diào)查sample area survey 樣地調(diào)查sample survey method 樣本調(diào)查法NSS National Sample Survey 全國抽樣調(diào)查組織scheme of sample survey 抽樣調(diào)查方案;詳細(xì)翻譯enumeration sample survey [統(tǒng)計(jì)]查點(diǎn)抽樣調(diào)查Statistical Sample Survey 抽樣調(diào)查 返回 sample survey