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symmetric distribution中文什么意思

發(fā)音:   用"symmetric distribution"造句

例句與用法

  1. This paper presents new estimator for the symmetric distribution function . it is shown that the estimator performs better than the estimator fn ( x ) in bibliography [ 1 ]
    摘要針對(duì)未知對(duì)稱分布函數(shù)提出新的非參數(shù)估計(jì)量,并證明了此估計(jì)量一致優(yōu)于文獻(xiàn)[ 1 ]給出的估計(jì)量。
  2. Secondly , by characteristic statistic , the probabilistic distribution of silt indexes is roughly learned , then the normal and beta distribution probabilistic models are fitted for generally symmetric distribution indexes , and the beta distribution models for all indexes owing to their good adaptability . after tested , the indexes of cuu and < t > m fitted by the beta models are very good
    其次,用特征統(tǒng)計(jì)量對(duì)粉土工程性質(zhì)指標(biāo)的概率分布作了粗略了解后,對(duì)大致對(duì)稱分布的指標(biāo)作了正態(tài)分布和beta分布擬合,對(duì)不對(duì)稱分布的指標(biāo)作了beta分布擬合,最后得出用beta分布擬合c _ ( uu )和_ ( uu )是較理想的。
  3. In this paper , we use the main results of type 2 vdr to analyze the spherical symmetric distribution . we obtain the two equivalent representations of the spherical symmetric distribution . they are both a product of a positive random variable and a random vector with uniform distribution , and the domain of uniform distribution are both related with sphere
    本文將第二類垂直密度表示的主要結(jié)論應(yīng)用于球?qū)ΨQ分布,得到了球?qū)ΨQ分布的兩種等價(jià)表示形式,它們都是一個(gè)正隨機(jī)變量與一個(gè)均勻分布向量的乘積的形式,且均勻分布的區(qū)域都與球有關(guān)。

相關(guān)詞匯

        symmetric:    adj. 對(duì)稱的,勻稱的,相稱的,平衡的。 adv. - ...
        distribution:    n. 1.分配,分發(fā),配給;分配裝置[系統(tǒng)];配給品;配 ...
        eliptically symmetric distribution:    橢圓對(duì)稱分布
        elliptically symmetric distribution:    橢圓對(duì)稱分布
        perfectly symmetric distribution:    完全對(duì)稱分布
        spherically symmetric distribution:    球面對(duì)稱分布
        symmetric:    adj. 對(duì)稱的,勻稱的,相稱的,平衡的。 adv. -rically
        distribution:    n. 1.分配,分發(fā),配給;分配裝置[系統(tǒng)];配給品;配給量;【經(jīng)濟(jì)學(xué)】配給方法,配給過(guò)程;分紅;【法律】(無(wú)遺囑死亡者的)財(cái)產(chǎn)分配。 2.分布,配置,分布狀態(tài);【生物學(xué)】(生物的)分布范圍;【無(wú)線電】頻率分布。 3.分類,整理,區(qū)分。 4.【電學(xué)】配電;【機(jī)械工程】配汽;【印刷】拆版;【邏輯學(xué)】周延(性)。 5.銷售。 the distribution of wealth 財(cái)富的分配。 the accurate distribution of zoological specimens 動(dòng)物品種的精確分類。 live on charitable distributions alone 完全依靠配給救濟(jì)品生活。 the distribution of coniferous forests 針葉林的分布范圍。 the distribution of troops 部隊(duì)配置。 The distribution of our school paper is now 3000. 我們校刊的發(fā)行量現(xiàn)在是3000份。 We have a good harvest but our distribution is bad. 我們豐收了,但是產(chǎn)品賣不出去。
        of distribution:    分派價(jià)值; 分銷途徑;分銷渠道; 銷售渠道
        s distribution:    文件分發(fā)
        t distribution:    t 分布; 霍特林t分布; 學(xué)生t分布
        t-distribution:    t分布; 分布
        t-distribution t:    分布
        anti symmetric:    反對(duì)稱的
        axial symmetric:    軸對(duì)稱的
        matrix, symmetric:    對(duì)稱矩陣
        motion; symmetric:    對(duì)稱運(yùn)動(dòng)
        non symmetric:    非對(duì)稱的
        non-symmetric:    不對(duì)稱的; 非對(duì)稱的
        odd symmetric:    奇對(duì)稱的
        rotational symmetric:    旋轉(zhuǎn)對(duì)稱的
        semi-symmetric:    半對(duì)稱的
        skew symmetric:    不對(duì)稱的; 反對(duì)稱的; 斜對(duì)稱的
        skew-symmetric:    反對(duì)稱的; 反號(hào)對(duì)稱; 非對(duì)稱的
        spherically symmetric:    球?qū)ΨQ的

其他語(yǔ)言

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