查询词典 variance

What has been said clearly shows that the critics are at variance in many respects, but they are at one in maintaining the post- Mosaic origin of the Pentateuchal documents.

所说的话清楚地表明，批评者有差异在许多方面，但他们是在一个在维护后马赛克起源Pentateuchal文件。

Eight QTLs for SOD activity were detected on chromosomes 1, 2, 3, 4, 7, 8 and 9, which could explain 42. 44% of phenotypic variance.

检测到8个与SOD酶活性有关的QTL，分别位于第1、2、3、4、7、8和第9染色体上，可以解释表型变异的42.44％。

CBR ; phyllitic slate ; variance analysis ; weathered soft rock ; prominent property ; compaction

加州承载比；千枚状板岩；方差分析；风化软岩；显著性；击实

Nutritional composition and its genetic variance of Phyllostachys iridescens shoots were studied.

对不同产地的优良经济竹种红竹笋进行营养成分及其遗传变异研究。

In this text, comparing the yak with other genus of Bovinae on paleontology evidence, morphologic character, blood protein polymorphism, microsatellite polymorphism, mtDNA sequence variance, rDNA RFLP data and sequence information of function gene, we find that the yak shows difference in Bos taurus, Bos indicus but close with Bison bison either in paleontology evidence, morphologic character or molecular biology character. So it was better to be considered as one independent genus Poephagus than to subgenus Poephagus or a species of Bos.

本文通过对牦牛与牛亚科其他属在古生物学证据、形态学特征、血液蛋白多态性、微卫星多态性、mtDNA序列变异、rDNA的RFLP数据和功能基因序列信息等各方面研究资料的比较分析，发现牦牛无论在古生物学证据、形态学特征，还是在分子生物学特征上均表现出与牛属中的普通牛Bos taurus、瘤牛Bos indicus不同，而与美洲野牛Bison bison的亲缘关系更近一些，因此将牦牛划分为牛亚科中1个独立属，似乎比将牦牛作为牛属中的1个亚属或1个种更合适。

This paper presented the merit of adaptive threshold with the more advantageous pointwise variance method .

本文分析了自适应阈值的优点，进而提出逐点噪声方差法在去噪方面有更强的优势。

Variance in chemical components of the former is similarto the latter;the content of α-cellulose,lignin increase with the growth of age,the content of extract,hemicellucose,polysaccharose and mineral elementsdecrease with the grow of age;pH value is acid and increase with growth.

早园竹的化学成分含量随年龄的变异规律基本类似于毛竹，α-纤维素含量、木质素含量随着年龄增大而增大；抽提物、半纤维素、聚戊糖、灰分含量随着年龄增大而降低；pH值呈酸性，酸性随着年龄增大而减弱。

For the multisensor systems with uncorrelcted noises,and with unkonw noise varaies.substituting the information fusion noise variance setimators based on the correlct method into the centralized fusion optimal information filter,a self-turning centralized fusion information filter is presenced compared with the self-turning centralized fusion Kalman filter based on the Riccati equation,it can be avoid to compute zhe inverse matrix with high dimension,so that the calculation hurden can be reduced significantly.

对于带未知噪声系统和不相关噪声的多传感器随机系统，将基于相关方法得到的噪声方差带入到集中式融合最有信息滤波器，提出自校正集中式融合信息滤波器。同基于Riccatia方程的集中式融合Kalman滤波器相比它避免了计算高维矩阵的逆，从而减少了计算负担。

G Intrusion reaction, age, and economic status can predict 36% of total variance in psychophysiological symptoms.

侵入性反应、年龄和经济状况三个因素可以解释身心症状总变异数之36%。

MethodsThe p73 gene ex- pression in 100 cases of AL including newly diagnosed and recrudescent or refractory ones and 20 normal controls was detected by relative quantitative reverse transcriptase polymerase chain reaction,and then the results were analyzed and compared by χ2-test,t-test and single agent variance. ResultsThe higher expression of p73 gene was found in 58% of AL cases.

采用RT-PCR方法检测100例初诊及复发或难治AL患者和20例正常对照者p73基因的表达，并采用χ2检验、t检验及单因素方差分析对结果进行统计学分析，以比较各组p73基因表达阳性率及表达强度差异。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。