- 更多网络例句与相关分析相关的网络例句 [注:此内容来源于网络,仅供参考]
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Using canonical correlation analysis method to analyze the relation of nine stature traits and three semen quality traits of the line H males of recessive white rock, it indicate that the first canonical correlation coefficient between two traits is 0.8481(p.05), which takes up about 50.5%in total correlation information. The correlation relation between stature traits and semen quality mainly engendered by the heart girth(X8) and sperm concentration(X11), and it is a negative correlation .
用典型相关分析法对隐性白H系公鸡9个体尺指标与3个精液品质指标进行了相关分析,结果表明:两组性状间的第一典型相关系数为0.8481(p.05),占总相关信息的50.5%,体尺性状与精液品质之间的相关关系,主要是由胸围(X8)和精子密度(X11)之间的密切相关所引起,此相关为负相关。
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Abstract〕similar to regression analysis,cluster analysis,etc.,correlation analysis is also the basic work for information researches.canonical correlation analysis can be used to analyze the relationship between two groups of variables,and thus worth for using in information science.method of canonical correlation analysis was presented in present study.a java-based network algorithm of canonical correlation analysis was developed,which can be used to calculate the canonical correlation coefficients,canonical variable pairs,and statistical significance of canonical correlation coefficients.the algorithm may be run on java-compatible web browser.at the same time,paper publishing information and citation statistics in information science of china in past years were analyzed using the algorithm,and a number of conclusions were drawn.
摘 要〕与因果分析等一样,相关分析也是信息资料分析的基本工作。典范相关分析用于分析两组变量之间的关系,在情报信息的相关性分析方面有潜在的应用价值。本研究介绍了典范相关分析方法,给出了典范相关分析的java网络算法软件,可用于计算典范相关系数,典范变量对,以及典范相关系数的统计显著性。该软件可在兼容java的网络浏览器上运行。同时,用该算法对国内情报信息论文的发文和引文统计数据进行了分析,得到了一些结论。
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Ecological analysis of morphological and genetic variation revealed that:(1) The averages of morphological characters were significantly negatively correlated with WSF (2) Dominant frequencies of some RAPD loci were significantly correlated with WSF (3) The correlation between morphological variation and genetic variation was not significant (4) The cluster analysis based on morphological and genetic evidence supported that all population can be divided into three ecotypes: saltmarsh reed, freshwater reed and giant reed.
相关分析表明:种群内各形态特征的平均值均与水盐联合影响因子显著负相关,但种群内形态变异系数与水盐联合影响因子普遍相关不显著;种群遗传多样性指数与水盐联合影响因子相关不显著,但部分生境倾向型的RAPD位点的显性频率和来自等位酶分析的克隆多样性水平与水盐联合影响因子显著相关;形态变异系数与遗传多样性指数相关不显著,但相关系数均为正值。
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The spearman correlation coefficient was 0.308 (P<0.01) between serum proinsulin and risk factors score, and the partial correlation coefficient was 0.2095 (P<0.01) after adjustment for age, sex, body mass index and waist circumference. The results of non-conditional univariate Logistic regression and multivariate stepwise Logistic regression indicated that serum proinsulin level associated with cardiovascular risk factors aggregation, and the odds ratio (95% CI) was 1.656 (1.483~1.851), 1.652 (1.475~1.850)(p<0.01) respectively.
Spearman相关分析及调整年龄、性别、体重指数与腰围后的偏相关分析结果显示,胰岛素原水平与危险因素评分的相关系数分别为0.308与0.2095(P值均为0.000);单因素及多因素Logistic回归分析显示,胰岛素原的水平与心血管危险因素聚集显著相关,其OR值(95%可信区间)分别为1.656(1.483~1.851)、1.652(1.475~1.850)(p<0.01)。
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The statistical difference of proinsulin rather than HOMA index was found among the patients of various Gensini's score group (Gensini's score was examined as a categorical variable classified by tertile values) and significantly stenosed vessels group by means of the results of analysis of covariate variance after adjusting for age, sex and body mass index (p<0.05), and the partial correlation coefficient between proinsulin level and Gensini's score, the number of significantly stenosed vessels after adjusting for age, sex and body mass index was 0.3156 (P<0.01) and 0.2752 (P<0.05) respectively. Multivariate linear regression analysis indicated that the level of proinsulin was positively correlated with the Gensini's score (P<0.01). The results of multivariate stepwise Logistic indicated that the proinsulin was the independent risk factor for the coronary heart disease, and the odds ratio (95% confidence interval) was 2.268 (1.253~4.105)(P=0.007), however, the HOMA was refused by the final model.
年龄、性别与体重指数为控制变量的协方差分析结果显示,胰岛素原的水平在不同的Gensini评分组、冠状动脉病变血管数分组中分布有统计学差异(P<0.05),偏相关分析示胰岛素原的含量与Gensini评分与病变血管数显著正相关,其偏相关系数分别为0.3156(P<0.01)与0.2752(P<0.05),而HOMA指数与两种评分的相关未有统计学意义;多因素线性逐步回归分析结果示胰岛素原水平与Gensini评分独立正相关(P<0.01);多因素Logistic回归分析显示,胰岛素原的水平为冠心病的独立的危险因素,其OR值及其95%可信区间为2.268(1.253~4.105)(P<0.01),HOMA指数未进入模型。
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RMB financial products in this article yield factors for the study of commercial banks in the theory of personal finance and domestic financial product research RMB combing literature based on theoretical analysis from a financial product RMB yield factors, as well as factors product yield on the financial mechanism of the impact and application of new Industrial and Commercial Bank of China fixed-term renminbi financial products based on relevant data, in order to build a yield to maturity, duration, interest rate and money supply measures for the analysis of model variables the above theory can be tested, statistical analysis showed that: RMB Commercial Bank financial products yield to maturity and interest rates, money supply was a negative correlation between the volume, but no significant period of relevance.
本文以人民币理财产品收益率影响因素为研究对象,在对商业银行个人理财相关理论和国内人民币理财产品及其收益率研究文献进行梳理的基础上,尝试从理论层面分析人民币理财产品收益率的影响因素,以及各因素对理财产品收益率产生影响的作用机理,并以中国工商银行已到期2006年、2007年和2008年人民币理财产品的相关数据为依据,构建以到期收益率、期限、利率及货币供给量为变量的计量分析模型,用描述统计方法和斯皮尔曼相关分析对上述理论进行检验,统计分析结果显示:商业银行人民币理财产品的到期收益率和利率、货币供给量呈负相关关系,而与期限没有显著的相关性。
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Study on the driving forces of land use/cover temporal-spatial change. On the basis of the systematical study on natural and social-ecomic factors including climate, population, technology and affluence status etc. during the past 50 years in this area, the multivariate statistics simulation models of LUCC were developed for two periods of 1950's-1980's and 1986-2000 respectively. Then, the Thiesson polygon method was used to the spatial allocation of soci-economic factors, thereby the spatial relationship between land use degree change and socieconomic factor variation was detected within GIS. Based on the analysis of the integrative characters in different geographical divisions, the electivity index was employed to describe the possible impacts of the natural landscape structure on spatial differentiation of land use transition. At last, correlation analysis between major roads and the distribution of land use change was made.
分析近50年气候资料和人文因子在不同年代的变化特点,系统地研究了气温和降水等自然因子和人口、农牧业发展、经济状况等人文因子对区域土地利用变化的影响;从时间序列的角度分析了50年代至80年代初和80年代中期至2000年两个时段土地利用/土地覆被变化的驱动因子,在相关分析的基础上,分时段建立了区域土地利用/覆被变化的自然-人文影响统计诊断模型;针对不同经济类型区选择典型县,分析近15年土地利用变化外在人文驱动力的区域相似性和差异性;尝试以THIESSEN多边形方法进行社会经济统计数据的空间化处理,探讨了土地利用程度变化与人文因素变化的空间相关关系;以优先指数模型和土地利用类型转化率与距交通干线距离的相关模型分析了景观自然与人文结构对土地利用空间转化过程的影响。
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objective to search the factors of liver injury via the anit-induced liver injury in rats.methods male sprague-dawley rats,were divided into 4 groups,data were analyzed using a completely randmized factorial anova and linear correlation.results after anit intoxication,the necrosis of hepatic cell and neutrophil infiltration im periportal region of the liver were observed in liver setions.jinshisan can reduce the alt,the tbil.pla2 correlated positively with alt、akp and tbil.conclusion the severity of anit-induced liver injury correlated positively with the pla2.jinshisan can protect against the rat anit-induced liver injury.
目的 拟通过对α-萘异硫氰酸酯诱导大鼠肝损伤发病机理的探讨,对引起肝损伤的因素进行系统的研究。方法选择s-d大鼠,雄性,随机分4组,检测数据以平均值±标准差表示,采用方差分析,相关分析进行统计学处理。结果s-d大鼠经anit染毒后,病理切片显示肝损伤明显,汇管区有大量中性粒细胞浸润。经金石散及地塞米松治疗后,生化指标均有所下降,中药金石散优于地塞米松,血生化指标与pla2活性相关分析显示,呈正相关。结论 anit诱导的肝毒性损伤程度与肝组织匀浆pla2活力呈正相关,应用抑制剂降低pla2活力,肝损伤程度也减轻,中药金石散具有降低pla2活性,减轻肝毒性损伤。
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Study on 6 soil enzyme activities and 7 siol fertility factors of 12 different planting modes,analyse the dates with the correlation analysis and the canonical correalation analysis,In order to reveal the relations between the soil enzyme activities and soil fertilities in the low hill lands along Yantze River , The result of the correlation analysis showed that they had a great relation between the soil enzyme activities and siol fertility factors.
对12种不同种植模式的6个土壤酶活性和7个土壤肥力因子进行测定,运用相关分析和典型相关分析方法对数据进行分析,以期阐明沿江丘陵地区土壤酶活性与土壤肥力因子的关系。相关分析的结果表明土壤酶活性与土壤肥力因子密切相关,多数呈极显著正相关。
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The sensitivity degree of correlation analysis methods to noises, the effect of matching length on correlation analysis methods, and the applicability of correlation analysis methods to geomagnetism matching algorithm for flying objects were discussed according to the simulation results, which would offer a reference for the selection of correlation analysis methods and form a base for further deep studies on matching algorithms.
根据仿真结果,讨论了各种相关分析方法对不同噪声的敏感程度、匹配长度变化对各种相关分析方法的影响以及各种相关分析方法对飞行器地磁匹配制导的适用性,为相关分析方法的选择和对匹配算法进行更深入的研究奠定了一定基础。
- 更多网络解释与相关分析相关的网络解释 [注:此内容来源于网络,仅供参考]
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autocorrelation analysis:自相关分析
autocorrection 自动校正 | autocorrelation analysis 自相关分析 | autocorrelation coefficient 自相关系数
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autocorrelation analysis:自相关分析=>自己相関分析
autocorrelation 自相关,自相关作用=>自己相関 | autocorrelation analysis 自相关分析=>自己相関分析 | autocorrelation coefficient 自相关系数
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Canonical correlation:典型相关分析
典型相关分析(Canonical Correlation)是研究两组变量之间相关关系的一种多元统计方法,它能够揭示出两组变量之间的内在联系. 通过建立典型相关模型,本研究认为孤独感与对某种特定的互联网服务的偏好存在相关.
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correlate:相关分析
相关分析(Correlate)就是研究一个变量与另一个变量间的相互关系,研究变量间相互关系的性质和紧密程度. 换句话讲,相关分析的任务就是对相关关系给以定量的描述. 相关系数是描述相关关系的指数. 相关系数为0,表明没有相关关系;
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correlation analysis:相关分析
建立及管理这样一个好配置的方法有二:相关分析(correlation analysis)和再平衡(rebalancing). 麦氏的贡献在於科学配置法:对诸种资产的历史风险及回报做相关分析. 目标是找到表现不同的资产来建造组合. 最基本的分析是两种资产(例如美国股票和美国债券)的历史相关,
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correlation analysis:相关分析法
(一)项目分析:本研究问卷题项进行项目分析,采用决断值(Critical Ratio, CR)与相关分析法(Correlation Analysis)作为选择题目之参考. 当决断值达显著水准(α值为0.05)时,表示该题能鉴别不同受试者的反应程度,因此可以选择,反之则应以删除,
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canonical correlation analysis:典型相关分析
典型相关分析(Canonical Correlation Analysis)是在经验正交函数分析(EOF)的基础上发展起来的多变量统计技术. 在计算两个场(因子变量场和预报场)的相关矩阵基础上计算典型变量和典型相关系数,进而计算出典型变量与原来两个场的相关系数. 利用典型变量与原来两个[......]
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normal correlation analysis:正态相关分析
normal correlation 正态相关 | normal correlation analysis 正态相关分析 | normal curve 常态曲线
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normal correlation analysis:常态相关分析
Normal correlation 常态相关 | Normal correlation analysis 常态相关分析 | Normal correlation surface 常态相关面
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correlogram analysis:相关分析 系列相關分析
correlation coefficient 相关系数 相關係數 Y | correlogram analysis 相关分析 系列相關分析 N | corridor 廊道 (走)廊; 通道 Y