英语词汇“difficulty curve”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	difficulty curve
释义	difficulty curve 分选密度±0.1曲线；又称“邻近密度曲线”；曾称“比重±0.1曲线”。表示不同分选密度时；邻近密度物含量与该密度的关系曲线。代表符号ε±0.1。
随便看	hypochorite sweetening hypo-Christians hypochrite bleaching hypochromaffin constitution Hypochromaffin constitution hypochromasia hypochromatic hypochromatic k hypochromatic karyokinesis hypochromatic shift hypochromatism hypochromatocytosis hypochromatopsia hypochromatosis hypochrome hypochrome anemia hypochromemia hypochromia hypochromic hypochromic anaemia hypochromic an a emia hypochromic anaemias hypochromic anemia hypochromic anemia,idiopathic hypochromic anemias