infimum什么意思解释？

The greatest lower bound of A is also called the infimum of A.A的最大下界边称为A的下确界.Property of symmetric random variable is discussed by introducing the concept of almost supremum and infimum.讨论了具有倒对称随机变量的若干性质.Gives the infimu...

infimum的音标：infimum的英式发音音标为：[ɪn'faɪməm]infimum的美式发音音标为：[ɪn'faɪməm]...

significantly的音标：significantly的英式发音音标为：[sɪg'nɪfɪkəntli]significantly的美式发音音标为：[sɪɡ'nɪfəkəntlɪ]...

adj.楼下的...

n.乙脒...

honeybee的音标：honeybee的英式发音音标为：['hʌnibi:]honeybee的美式发音音标为：['hʌniˌbi]...

那是个多事的年头, 甚至天气都特别糟.It was an eventful year. Even the weather was exceptionally bad.我有时温暖和宽容的,有时是多事的吝啬.I sometimes warm and tolerant and sometimes eventful stingy.多事的一周: 你遇到10封电子邮件或家庭内部事件.An eventful week: You have encoun...

dendrite的音标：dendrite的英式发音音标为：['dendraɪt]dendrite的美式发音音标为：['dɛnˌdraɪt]...

v.把…分成几部分( fractionate的第三人称单数 )，（用分馏法等）分解（混合物），分级...

alloiogenisis的音标：alloiogenisis的英式发音音标为：[æləʊɪədʒɪ'naɪzɪs]alloiogenisis的美式发音音标为：[æloʊɪrdʒɪ'naɪzɪs]...

他感到很失望，但还竭力强装欢笑。He felt disappointed but he tried to put on a brave face.中学生活也不是充满欢笑。Life at high school wasn't a bundle of laughs, either.晚餐总是充满欢笑。The suppers are always a barrel of laughs....

calcining的音标：calcining的英式发音音标为：[kæl'saɪnɪŋ]calcining的美式发音音标为：[kæl'saɪnɪŋ]...

ballerina的复数形式为：ballerinas...

green pepper的复数形式为：green peppers...

黄斑病变...

n.不同，差异，种差...

bough的音标：bough的英式发音音标为：[baʊ]bough的美式发音音标为：[baʊ]...