英语释义

• having two variables;

  "bivariate binomial distribution"

片语

bivariate economy二元经济

bivariate spline二元样条

bivariate analysis[数] 双变量分析；分析关联表；[数] 双变项分析

bivariate extreme二元极值

Bivariate Association双变量关联

bivariate polynomial[数]

bivariate copula二元copula

bivariate process[数]

bivariate graph二分图

bivariate model双变量模型

英汉例句

• bivariate six-pulse ac-ac converter based on zero-structure, is composed of 36 scr.

  双变量6脉波交-交变频器采用零式结构，由36只晶闸管组成。

• 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。

• objective: to study a bivariate risk model with variable premium rate.

  前言：目的研究一类可变保费的双险种风险模型。

• 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。

• two classes of general bivariate interpolating frames are established by introducing multiple parameters.

  本文通过引进多参数建立了二元插值的一般框架。

• 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。

• 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。

• in this thesis, local basis and dimensions of bivariate spline spaces over some specialtriangulations are discussed.

  本文主要研究特殊三角剖分下二元样条函数空间的局部基和维数问题。

• 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。

• with the given values of bivariate normal distribution function on the two biboundaries of a rectangular region, the values of distribution function on the rectangular region can be found.

  对于二元正态分布函数，仅需给定插值区域两边的双边界值，即可得到该区域上任意一点分布函数值。

• 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。

• on the light of this, the time-varying hedge ratios is generated using a bivariate error correction model with a garch error structure.

  考虑这两种特征，用带有garch误差项的向量误差修正模型求解时变套期保值比率。

• results were analyzed by t test and bivariate correlation.

  结果进行t检验及直线相关分析。

• methods multilevel bivariate models, ordinary least square estimation.

  方法双变量多水平模型，最小二乘法。

• 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準确率，使用了双变量统计和主成份对数据进行预处理和分析。

• in this paper, we give an algorithm of construction compact support bivariate orthogonal scaling function whose dilation matrix is 2i, the correspond wavelets are also offered.

  本文给出构造矩阵伸缩为2i的紧支撑二元正交尺度函数的一种算法，得到相应的小波函数。

• 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。

• 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。

• 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。

• bivariate survival analysis has received substantial attentions due to its wide applications.

  双变数存活分析已被广泛应用于生物医学的研究。

• 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。

• objective to analyze the partial correlation problems by multilevel bivariate models.

  目的探讨利用双变量多水平模型分析多重相关中的部分相关问题。

• in the univariate and bivariate cases, divided differences and partial inverted differences play important roles in constructing linear and nonlinear interpolants respectively.

  在一元、二元情形中，差商和偏逆差商分别在构造线性和非线性插值中扮演重要角色。

• 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。

• 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。

• 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。

• carry on the arrangement through the introduction bivariate distribution function to a pair of sector weight, thus determines a series of weights relatively important sector the order.

  通过引入二元分布函数对一对区间数权重进行排序，从而确定一系列权重相对重要区间的次序。