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把每一组的频率逐组相加,找出包含中位数的那一组.Add the frequencies in each class to find the class that contains that centermost element.一半数值低于中位数,一半数值高于中位数.One half of its values will be found below and one half above the median.儿童发铅中位数为7.45×...
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potentiate的现在完成时为：potentiated...
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Trump的现在进行时为：trumping...
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“珊瑚体”的英语可以翻译为：anthoblast，corallum ...
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“配对区”的英语可以翻译为：[医] collochore ...
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“易裂性”的英语可以翻译为：fissility ...
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n.透视者，千里眼的人( clairvoyant的名词复数 )...
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He turns on his heel and is about to go in extreme dudgeon.他转身要走并大发脾气.He stormed out of the meeting in high dudgeon.他盛怒之下冲出会场.And on and on, the dudgeon reaching operatic heights.和和, 达到了达金歌剧的高峰....
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n.口角( spat的名词复数 )，小争吵，鞋罩，鞋套v.spit的过去式和过去分词( spat的第三人称单数 )，口角，小争吵，鞋罩...
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Gypsum and halite are simply thinned or removed altogether.石膏与岩盐则逐渐变薄或完全被溶解掉....
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心动脉搏描记器...
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earthenwares的音标：...
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“漏下”的英语可以翻译为：metrostaxis ...
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“美丽”的拼音为：měi lì...