英语词汇“bell curve”是什么意思，“bell curve”的读音、用法及例句翻译-乐坝网

词汇	bell curve
释义	bell curve 或 bell-shaped curve AHD[bĕlʹshāpt'] D.J.[ˈbelˌʃeɪpt]K.K.[ˈbɛlˌʃept]n.（名词） The symmetrical curve of a normal distribution. Also called normal curve 钟形曲线：正态分布的对称曲线也作 normal curve
随便看	Upper Tunguska Upper Volta upping uppish uppity Uppsala up quark upraise uprear upright upright piano uprise uprisen uprises uprising uprising uprist upriver uproar uproared uproaring uproarious uproars uproot uprose

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