查询词典 variance

Unlike the uniform linear array,the unform circular array is able to provide 360°azimuthal coverage,within the mode space,it has the covariance matrix of the Toeplitz-like struture while all sources are uncorrelated,with which the noise variance can be made out directly,note that will eliminate an eigendecomposition when the ESPRIT is applied,consequently reduce the computational load.

对于均匀圆形阵列，在信源都是非相干信源的情形下，由于模式变换后的协方差矩阵具有类Toeplitz的特征，因此，我们可以根据这种特殊的性质，直接求得噪声分量，因此若使用ESPRIT算法进行波达方向估计，就可以避免第一次特征分解，较大程度上减少了计算量。

The truth was, that the little Puritans, being of the most intolerant brood that ever lived, had a vague idea of something outlandish, unearthly, or at variance with ordinary fashions, in the mother and child; and therefore scorned them in their hearts, and not unfrequently reviled them with their tongues.

珠儿觉察出这种情绪，便以一个孩子心胸中所能激起的最刻毒的仇恨反唇相讥，这种大发脾气对她母亲颇有价值，甚至是一种慰藉，因为在这种气氛中，她至少表现出一种显而易见的真诚，替代了那种刺痛她母亲的一阵阵的任性发作。

The truth was, that the little Puritans, being of the most intolerant brood that ever lived, had a vague idea of something outlandish, unearthly, or at variance with ordinary fashions, in the mother child; therefore scorned them in their hearts, not unfrequently reviled them with their tongues.

事实上，这伙小清教徒们是世上最不容人的，他们早就在这对母女身上模模糊糊地看出点名堂，觉得她们不象是人世间的人，古里古怪地与众不同；于是便从心里蔑视她们，嘴里时常不干不净地诅咒她们。

We used the immunohistochemical ABC method to detect the expression of NF-κB at 2、 6、 12、 24、 48、 72 hours after infected by Salmonella typhimurium, and we deal the data statistically with univariant analysis of variance and Student-Newman-Keuls multiplerange test.

三组分别在感染鼠伤寒沙门氏菌后2、6、12、24、48、72小时6个时点，用免疫组织化学方法(抗NF-κB p65抗体、ABC法，石蜡包埋)和阳性细胞面积分布率半定量测定小肠、结肠及肾脏中NF-κB活性表达百分率，采用单变量多因素方差分析和Q检验做统计学处理。

Variance analysis result shows: the mixing model of filling material is also unnotable factor.

方差分析结果表明，填充料总添加比例对焦油、烟气烟碱、抽吸口数有极显著影响，而填充料组合方式对这些指标的影响不显著。

Unlike Greek architecture,which is an organic combination of blocks,Chinese traditional architecture emphasized unobstructedness and tone,and displays the rich variance and connotaition of the tone with innumerable flowing lines.

与古希腊建筑街区间有机的结合不同，中国传统建筑强调的是通透和情调，展现的是丰富的变化，并用无数流畅的线条表达出含蓄的情调。

In the condition of unrepeated measurement,the variability between interviewers can be estimated by fitting two-level variance component model for normally-distributed data.

对于问卷项目的应答为连续性正态分布的数据，在拟合重复调查的情形下，可以采用两水平方差成份模型评价问卷项目应答的信度。

Univariate analysis of variance components indicated that FUT1 gene and breeds influence significantly total number born, parities influence total number born unsignificantly. FUT1 gene,breeds and parities influence unsignificantly the litter size alive.

用方差分析方法分析FUT1基因型、品种和胎次与产仔性状之间的关系，基因型和品种对猪的总产仔数的影响显著，胎次对总产仔数影响不显著。

The Lower Partial Moment theory of risk measure has unsurpassable advantages than variance theory.

风险的下偏矩计量理论有着均值方差理论不可比拟的优越性。

ABSTRACT Objective To discuss the clinical pathologic features and differential diagnosis of mixed germ cell sex cord stromal tumorwith malignant variant of germ cell tumor Methods The clinical pathologic datum and immunophenotype were studied in the case of ovary MGCSCST with malignant variance of germ cell tumor Results The patient's genital anatomy and female phenotype were normal,karotypes was 46xx with uterogestation The tumor tissue consisted of mixed germ cells and sex cord stromal cells with evident malignancy of mixed germ cells There was no atypical structure of gonadoblastoma in tumor tissue Conclusion MGCSCSST has complex morphosis,thus,to prevent misdiagnosis,more samples should be collected and more slices be cut The patient may have prognosis malo when there are high malignant variants of mixed germ cells in tumor tissue

目的 探讨混合性生殖细胞性索间质肿瘤(mixed germ cell sex cord stromal tumor，MGCSCST)伴恶性生殖细胞肿瘤变异型的临床病理特点及鉴别诊断。方法卵巢MGCSCST伴恶性生殖细胞肿瘤变异型的病例进行临床病理特征和免疫表型分析。结果患者生殖器的解剖结构和女性表型正常，染色体组型是46xx，足月妊娠。肿瘤组织由混合性生殖细胞和性索间质肿瘤构成，混合性生殖细胞有显著的恶性特征。瘤组织中没有典型的性腺母细胞瘤结构。结论 MGCSCST有复杂的形态结构，因此更多的取材和切片可以防止误诊，当肿瘤组织中的混合性生殖细胞有高度恶性变异时，患者预后不良。卵巢肿瘤；生殖细胞性索间质肿瘤；免疫组织化学

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。