difficulty index

短語(yǔ)詞組

短語(yǔ)

• task difficulty index 任務(wù)難度指數(shù)
• difficulty index of caving 垮冒難度指數(shù)
• item difficulty index 試題難度指數(shù);難度指數(shù);難易度指標(biāo)
• Weaving Difficulty Index 織造難度系數(shù)
• operative difficulty index 操作難度
• Difficulty And Differentiation Index 難度區(qū)分度
• Difficulty index for apple 難易度指數(shù)
• index difficulty weighting 指標(biāo)難度賦權(quán)法
• index of difficulty 難度指數(shù)
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