bivariate
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adj. 二变量的
adj.
二变量的，双变的；
英英释义
bivariate[ bai'vεəriət ]
adj.having two variables
"bivariate binomial distribution"
权威例句
Bivariate line-fitting methods for allometry.Bivariate Garch Estimation of the Optimal Commodity Futures Hedge
Bivariate shrinkage functions for wavelet-based denoising exploiting interscale dependency
Bivariate shrinkage functions for wavelet-based denoising exploiting interscale dependency
A bivariate causality between stock prices and exchange rates: evidence from recent Asianflu☆ ☆
Statistical Inference Procedures for Bivariate Archimedean Copulas
Bivariate analysis of sensitivity and specificity produces informative summary measures in diagnostic reviews.
Rivest, L.-P.: Statistical inference procedures for bivariate Archimedean copulas. J. Am. Stat. Assoc. 88, 1034-1043
A model for association in bivariate life tables and its application in epidemiological studies of familial tendency in chronic dise...
Reitsma JB, Glas AS, Rutjes AWS, Scholten RJPM, Bossuyt PM, Zwinderman AH. Bivariate analysis of sensitivity and specificity produce...
bivariate (adj.)
also bi-variate, "involving two variables," 1906, from bi- + -variate, from Latin variatio (see variation).
1. Linear bivariate associations between MTM and depression, anxiety and low self-esteem were observed.
结果发现MTM与抑郁、焦虑、自卑之间存在二元线性关系。
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2. Bivariate analyses were performed to assess the risk factors for a high CFR and determine the time from rash onset until death.
双变量分析用来评估高病死率的风险因素以及确定从出疹到病死的时间。
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3. Descriptive statistics and bivariate analysis were used to characterize injury patterns and multivariate analysis was used to identify factors associated with severe injury.
描述统计和双变量分析用来描述伤害类型，而多重变量分析用来确定严重伤害的相关因素。
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4. The association between childhood sexual violence and several potential demographic and social risk factors was explored through bivariate and multivariate logistic regression.
在此基础上通过二元和多元逻辑回归，我们探讨了儿童性暴力与几个潜在的人口统计和社会风险因素之间的联系。
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5. RESULTS:By bivariate analysis, the ABI is associated with sex, body mass index(BMI), diastolic blood pressure(DBP), total cholesterol(TC), high-density lipoprotein cholesterol(HDL-C), smoking habit.
结果双变量相关分析提示ABI与性别、体重指数（BMI）、舒张压（DBP）、总胆固醇（TC）、高密度脂蛋白胆固醇（HDL-C）、吸烟相关。
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6. To improve the forecasting accuracy, bivariate statistics and PCA were used to prepare and analyze the data in advance.
为了提高模型的预测准确率，使用了双变量统计和主成份对数据进行预处理和分析。
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7. And the three optimization problems are solved respectively by the conjugate gradient method, the adaptive bivariate shrinking and the gradient descent method.
并提出分别采用共轭梯度法、二元自适应收缩法以及梯度下降法对以上优化问题求解。
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8. Bivariate Correlat on analysis show that AIMS scores were related to MQ, number of total trials, correction random error and categories completed.
二元变量相关分析显示：AIMS得分与记忆商数、总反应数、正确数、随机错误数、分类完成数相关。
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9. Methods Multilevel bivariate models, Ordinary least square estimation.
方法双变量多水平模型，最小二乘法。
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10. This paper studies how to choose representative points form a bivariate normal population with as much information of the population as possible arises.
本文研究如何在二元正态总体中选取代表点，使它们尽可能多地保留总体的信息。
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11. The stochastic behavior of FCP from the weld toe was investigated using the simulation approach of bivariate random process.
应用二维正态随机过程同时模拟方法研究了焊趾疲劳裂纹扩展过程。
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12. The Logistic Regression Analysis of Coronary Disease Risk Factors and Bivariate Correlation with Aggregate Function of Platelet.
目的探讨冠心病的各种危险因素及与血小板聚集功能的相关性。
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13. According to this idea, this paper founds a theory and then obtains a complete algorithm for factoring bivariate polynomials with integral coefficients.
据此，本文建立了二元整系数多项式因式分解的一种理论，提出了一个完整的分解二元整系数多项式的算法。
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14. A bivariate extremal distribution is adopted to analyze the joint distribution between the annual flood peak Q and flood volume V observed at a hydrological station of the Yangtze River.
采用了一种两变量极值分布来研究长江流域上某个站点的洪峰流量Q和洪水总量V之间的联合分布。
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15. Our scheme uses symmetric bivariate polynomial to generate a secure key for two sensor nodes. The distribution of the keying material was performed on a hierarchical grid.
该方案采用多项式方法在传感器节点间建立共享密钥，并引入分层网格结构实施密钥的预分配。
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16. We tried to make up the gap between the theory and implementation of bivariate Triangular B-Spline Surfaces.
我们尝试来填充三角B样条曲面和理论和实现上的差距。
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17. The reliabilities of series systems, parallel systems and standby systems composed of two components under bivariate exponential distribution are discussed.
研究了遵从二维指数分布的两单元的串联、并联和冷储备系统的可靠性。
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18. Those questionnaires and demographics are analyzed by descriptive statistics , bivariate correlations, and linear regression analysis.
本研究经资料收集完成之后，进行「描述性统计」、「双变项分析」及「线性回归」。
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19. Results The results of correlation analysis with multilevel bivariate models is same with traditional methods, but the former is more quick and simple.
结果同一资料用双变量多水平模型计算的部分相关系数及其显著性检验结果与传统最小二乘法计算结果相同，但前者更加简便、快速。
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20. Posterior odds were all calculated for univariate and bivariate analysis.
将上述因子进行单变项及双变项分析，计算后验风险比。
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21. In this paper, some advances on the dimension of the bivariate spline space from the approach is surveyed.
本文综述了该方法用之于三角剖分上样条空间维数的研究所取得的一些进展。
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22. By establishing bivariate regression model, this paper makes an empirical analysis on the correlativity between CHIBOR and price fluctuation in securities market.
对同业拆借利率及证券市场价格波动建立了双变量回归模型，并对两者的相关性进行实证分析。
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23. Correlation of infrared radiant intensity between the hyperplastic breast tissue and the different points on tongue surface was assessed by using bivariate correlation analysis.
采用直线相关检验方法分析患者乳腺增生组织体表红外辐射强度与舌面红外辐射强度的相关性。
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24. This article investigates the asymmetric effects between price returns and volume volatility on the five Asia stock markets, using asymmetric bivariate GARCH model.
本研究以不对称双变量GARCH为实证模型，分析亚洲五个股票市场中股价指数与成交量之间的关联性。
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25. In this method, the description is a bivariate interpolation polynomial, ISM method is used to select key input variables, and the structure of original method is Simplified.
该方法以二元插值多项式作为各层的部分描述式，利用ISM方法进行输入变量预处理，简化了原方法的整体结构。
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26. A new spatial adaptive wavelet threshold denoising method was presented, which was based on a non-Gaussian bivariate distribution and context model for image denoising inspired by image coding.
提出了一种新的空间自适应小波阈值去噪算法，该算法是基于非高斯二元分布的贝叶斯统计模型和上下文法模型。
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27. For arbitrary triangular control meshes, a surface algorithm based-on bivariate box-spline is developed.
提出一种以任意三角剖分为控制网格的二元箱样条曲面算法。
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28. In this paper, we analyze the effect of asymmetric information contagion between the Shen and Hu stock markets by use of the bivariate asymmetric ARCH(1) model.
本文利用二元非对称ARCH（1）模型对我国深沪股市中非对称信息的互相传播作用进行了初步探讨。
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29. A multi-level threshold multi-secret sharing scheme based on bivariate polynomial and the intractability of the discrete logarithm was proposed.
基于离散对数问题的难解性，利用二元多项式，给出一种多级门限多秘密共享方案。
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30. A multi-level threshold multi-secret sharing scheme based on bivariate polynomial and the intractability of the discrete logarithm was proposed.
基于离散对数问题的难解性，利用二元多项式，给出一种多级门限多秘密共享方案。
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31. bivariate interpolation
双变量内插
-- 来源 -- 英汉 - 翻译参考[网络]
32. Bivariate binomial distribution.
二变量二项分布
-- 来源 -- 英汉 - 短句参考
33. bivariate analysis
二变量分析
-- 来源 -- 英汉 - 翻译参考[网络]
34. bivariate population
双变量总体
-- 来源 -- 英汉 - 翻译参考[网络]
35. bivariate scatter plot
二变量散点图
-- 来源 -- 英汉 - 翻译参考[网络]
36. bivariate distribution
二元分布
-- 来源 -- 英汉 - 翻译参考[网络]
37. Bivariate Correlate
二变量相关
-- 来源 -- 英汉 - 翻译参考[网络]
38. bivariate polynomial
双变量多项式
-- 来源 -- 英汉 - 翻译参考[网络]
39. bivariate correlatio
双变量相关
-- 来源 -- 英汉 - 翻译参考[网络]
40. bivariate populations
二元总体
-- 来源 -- 英汉 - 翻译参考[网络]
bivariate
