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This study of polymorphism of human hereditary genes that associate with lung caner and alteration of related factor in lung cancer tissue will lay a foundation to reveal more secrets of lung cancer development.

我们研究人类先天遗传的、与肺癌相关的基因多态性及其相关因子在肺癌组织中的变化，将为揭开肺癌发生的奥秘提供有力依据。

Cultivation faces the threat of extinction.It is under such context that this paper tries to probe into the cultural connotation of cannabis in Miao society to lay bear the historical linkage between Cannabis sativa L. cultivation and Miao people's life.

本文就是在火麻种植和加工即将消失的时候，对火麻及其相关制品在苗族文化中承载的意义进行研究，希望通过探讨火麻及其相关制品在苗族文化中的地位及文化象征意义，追寻火麻种植与苗族生活的历史关联。

The body sizes data (body weight, body high, body length, heart girth, chest width, chest depth and circumference of cannon bone) of Chinese Merino lamb before being weaned were analyzed with the methods of correlations and regressions.

本试验分析了中国美利奴母羔羊在4月龄断奶前6项体尺性状之间的关系，结果显示在不同的日龄时羔羊的胸围、胸宽、管围和体重之间有较高水平的正相关，相关系数在0.5-1.0之间。

Canonical correlation analysis ; canonical correlation coefficient ; canonical variable

典型相关分析；典型相关系数；典型变量

Generalized ridge estimation ; kantorovich inequality ; eigenvalue ; trace of matrix ; canonical correlation coefficient ; generalized correlation coefficient

广义岭估计； Kantorovich不等式；特征值；矩阵的迹；典型相关系数；广义相关系数

Factor analysis, Cronbach alpha, t-test, ANOVA, Pearson relation coefficient, canonical correlation analysis and multiple regression were conducted to validate the questionnaires and verify the hypotheses.

此外，本研究以因素分析、信度分析、t考验、单因子变异数分析、皮尔逊积差相关分析、典型相关分析以及多元回归分析进行量表与研究假设的验证。

Using projection theory and a decomposition in canonical form, a new recursive reduced-order filter for descriptor discrete-time stochastic linear systems with correlated noises is given by transferring system with correlated noised to that with independent noises.

基于广义系统典范型分解，应用射影理论，对带相关噪声的广义离散随机线性系统，通过将带相关噪声系统转化为带独立噪声系统给出一种新的递推降阶滤波器。

The traditional Canonical Correlation Analysis based image recognition methods always encounter the Small Sample Size problem,which is due to the size of sample and less than the dimension of sample.In order to solve this problem,a new supervised learning method called Two-Dimensional CCA（2DCCA） is developed.

针对传统典型相关分析（Canonical Correlation Analysis，CCA）的图像识别中出现的小样本（Small Sample Size，SSS）问题，提出二维典型相关分析（Two-Dimensional CCA，2DCCA）。

From canonical correlation analysis of nine variable s of live traits and ten variables of carcass traits about ninety specimens of Hubei white pig, three canonical variables which determined the correlation between the two traits were obtained.

通过对湖北白猪新系90头样本的活体性状的9个变量与胴体性状的10个变量之间的典型相关分析，得出了决定两组性状间相关关系的三对典型变量。

CCA indicates that there are strong integrated correlation between mainstream smoke and the physical and chemical properties, where canonical variable U representing information of mainstream smoke is mainly contributed by TPM, tar, nicotine, vapor, vapor content and puff times; canonical variable V representing physical and chemical information of cigarettes is mainly contributed by ventilation rate, close resistance, cigarettes weight and total sugar, total organic chlorine etc, where ventilation rate plays an important role.

典型相关分析表明：卷烟主流烟气与物理化学信息间存在显著的整体相关，其中反映主流烟气信息的U典型变量主要来自总粒相物、焦油、烟碱、水分、水分含率及抽吸口数的贡献；反映物理、化学指标信息的V典型变量主要来自稀释率、闭式吸阻、单支重及总糖、氯等化学指标的贡献，其中稀释率的作用最大。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。