英语词汇“observed random sample”的翻译、意思、用法、释义-英汉汉英词典

单词	observed random sample
释义	Observed random sample观察的随机样本Observed random sample觀察的隨機樣本經濟學
随便看	pygmy hippopotamus pygmying pygmyish pygmyism pygmyisms pygmy killifish pygmy marmoset pygmy meter pygmy owl pygmy parrot pygmy poacher pygmy possum pygmy, pygmean pygmy scorpion fish pygmy shrew pygmy sperm whale pygmy squirrel pygmy tree pygmy waterlily pygmy white fish pygmy wren babbler pygobunus formosanus pygocaulia pygocentrus caribe pygocentrus caribe (valenciennes