| 单词 | covariance |
| 释义 | 例句释义: 协方差,共离散,共变异数,协变,协变性 1. However, the covariance decomposition of the PS has not previously been used to evaluate medical judgment. 然而，方差分解的PS以前未曾用于评价医疗判决。 www.syyxw.com 2. The correlation coefficient, like the covariance, is a measure of the extent to which two measurement variables "vary together. " 与协方差一样，相关系数是描述两个测量值变量之间的离散程度的指标。 office.microsoft.com 3. Both the correlation coefficient and the covariance are measures of the extent to which two variables "vary together. " 相关系数和协方差都是描述两个变量离散程度的指标。 office.microsoft.com 4. The Covariance tool computes the value of the worksheet function COVAR for each pair of measurement variables. “协方差”工具为每对测量值变量计算工作表函数COVAR的值。 office.microsoft.com 5. Covariance Analysis Describing function Technique (CADET) algorithm was used to analyze the precision of missiles remote control process. 协方差分析描述函数法（CADET）首次用于导弹遥控过程的精度分析。 www.dgykz.com 6. IMITATING COVARIANCE MATRIX OF DISPLACEMENT DATA AND ITS APPLICATION IN CALCULATION OF CRUSTAL STRAIN FIELD AS A WHOLE? 位移观测值协方差矩阵模拟及其在整体解算地壳应变场中的应用？ www.ilib.cn 7. Finding Boundary Layer Top : Application of a Wavelet Covariance Transform to Lidar Backscatter Profiles . 发现边界层顶：将小波协方差转换应用于光达反向散射廓线。 www.bing.com 8. Experimental Methods : Chart cycle, since the correlation and covariance method. 实验方法：周期图法、自相关法和协方差法。 www.my1010.com 9. The proposed algorithm decreases the dimensions of its covariance matrices and has high computational efficiency. 该方法的优点是减少了协方差矩阵的维数，具有较高的计算效率。 www.fabiao.net 10. Multiple Random Variables, Joint and Conditional Distributions, Independence, Covariance and Correlation. 多重随机变数，联合与条件分布，独立，共变异与共相关。 www.myoops.org 1. This demonstrates that it is necessary to carry out variance-covariance component estimation for the double- differenced GPS observables. 结论说明对全球定位系统双观测值有必要进行方差-协方差分量估计； dictsearch.appspot.com 2. This article focuses on how to make a correct teaching assessing by means of covariance analysis and work out its operation by computer. 用协方差分析法对如何根据考试成绩正确地评价教学效果作了有益的尝试，并对结果进行了计算机模拟。 www.ceps.com.tw 3. By analyzing the weighted covariance matrix of a local neighborhood, its least-squares plane was estimated. 对局部邻域进行加权协方差分析，估计出该部域的最小二乘拟合平面。 www.ceps.com.tw 4. Simulation study shows unbiased fixed effects parameter estimation with covariance components estimation comparable to previous study. 仿真研究显示无偏之固定效应参数估计，而方差分量估计之误差则相近于前人结果。 www.chemyq.com 5. Inthe covariance model, gender differences are considered to be dynamic and to covary with the macro and micro contexts. 在这一理论模型中，性别差异被视为是动态的，随宏观和微观环境变化而变化的。 www.fabiao.net 6. Simulation results show that due to the errors the rank of the covariance matrix will increase and the SINR performance will descend. 实验结果表明：滤波器相频响应误差会使自相关矩阵的秩增加、SINR性能下降。 www.ceps.com.tw 7. At present eddy-covariance technique (ECT) is considered one of the most reliable methods in measuring CO2, heat and moisture fluxes. 目前涡动相关法被认为是国内外则定CO2、水热通量的最可靠方法。 www.ceps.com.tw 8. Moreover we studied also the natural boundary integral equations and its wavelet solutions. (3) estimation of the covariance matrix. 同时研究了自然边界积分方程与小波方法。 www.keyanjijin.cn 9. Song, the theme of the poetry of the total quantity is over its covariance poems. 歌中，该主题的诗歌数量超过其诗作总数的协。 zhidao.baidu.com 10. The coherent signals cause rank deficiency of the array covariance matrix, thus the performance of the processor deteriorates greatly. 接收信号的相关性使阵列输出协方差矩阵出现秩缺失现象，因而传统的阵列信号处理算法性能恶化。 www.fabiao.net 1. In filtering calculation, strong tracking factor is introduced to modify priori covariance matrix to improve the accuracy of the filter. 在滤波计算中，引入强跟踪滤波因子修正滤波器的状态预协方差矩阵。滤波精度得以提高； www.ceps.com.tw 2. Results Repeated measurement obtained reasonable results by the fixed and random effects along with efficient estimate of covariance matrix. 结果通过固定效应与随机效应及对协方差矩阵的估计，使重复测量数据得以合理的分析。 www.chemyq.com 3. This method established is applicable to collision probability problem involving relative velocity and error covariance changing with time. 所建立的这种描述和计算方法适用于相对速度和误差协方差矩阵随时间任意变化的情况。 www.magsci.org 4. Returns the population covariance of two series evaluated over a set, using the biased population formula. 返回两个序列用有偏差总体公式对集求得的总体协方差。 msdn2.microsoft.com 5. Then mean and covariance are used to adjust the global brightness of the images to solve the problem of different illumination. 然后使用统计参数来调整待拼接图像的整体亮度，以解决光照变化问题； cjig.cn 6. Those little minus and addition signs are used to denote contravariance and covariance, respectively. 这些小小的加号和减号是分别用来指出协变和逆变的。 sites.google.com 7. Variance component model of the random effects of covariance matrix unit for the "Linear model introduction" matrix has been studied. 方差分量模型的随机效应的协方差为单位阵时《线性模型引论》已进行研究。 www.ceps.com.tw 8. Returns the sample covariance of two series evaluated over a set, using the unbiased population formula. 返回两个序列用无偏差总体公式对集求得的样本协方差。 msdn2.microsoft.com 9. Through the test, we obtain some meaningful results, which could provide some references to covariance function fitting. 通过实验，得出了一些较有意义的结果，为协方差函数拟合提供了一定的参考。 www.13191.com 10. Note: Covariance analysis was performed to the difference of score before and after treatment by the score before treatment. 注：以治疗前症状积分为协变量，对治疗前后症状积分的差值做协方差分析。 www.cjebm.org.cn 1. An accurate estimate on the rank of the clutter covariance matrix (termed as clutter rank) is introduced and the lower bound is obtained. 在准确估计稀疏阵雷达杂波自相关阵的秩（简称杂波秩）的基础上得到了杂波秩的下界； www.71155.com 2. Most of these methods fall into two categories: based on the crossing rate and based on the covariance of the received signal. 这些方法大致可以分为两类：一类是基于通过率的方法，另一类是基于协方差的方法。 www.boshuo.net 3. Furthermore, the filtering error cross-covariance matrix is derived between any two sensor subsystems of stochastic singular systems. 推得了随机奇异系统任两个局部估计之间的滤波误差互协方差阵。 www.ceps.com.tw 4. After inspecting the properties of the covariance matrix, a recursive method of system parameter estimation is derived upon LSE. 在研究协方差矩阵特性的基础上，给出一种最小二乘辨识系统的递阶算法。 d.wanfangdata.com.cn 5. A multi-step clustering algorithm with transformation-based and diagonal-covariance Gaussian mixture model (GMM) is advanced. 同时将多步聚类算法融入其中，使高斯混合模型能找到其最适合的模型混合数。 www.fabiao.net 6. Order statistics have origin moments and central moments. mainly include expectation, variance and covariance. 次序统计量的矩有原点矩和中心矩，主要是期望、方差和协方差。 202.119.108.211 7. Values that describes the covariance and special constraints of the current generic type parameter . 值的按位组合，用于描述当前泛型类型参数的协变和特殊约束。 www.bing.com 8. The model to calculate the pseudo measurement and the concomitant error covariance matrix is deduced for the planar circumstance. 推导了二维情况下，确定伪测量和相伴误差协方差矩阵的模型。 www.ceps.com.tw 9. The Covariance function evaluates the specified set against the first numeric expression, to get the values for the y-axis. Covariance函数对指定的集计算第一个数值表达式，以获得y轴的值。 msdn2.microsoft.com 10. The results driven from regression analysis were verified by correlation analysis and covariance analysis. 同时用相关分析与方差分析方法对计算的效果做了检验。 www.ceps.com.tw 1. For the constraint system of covariance matrix being uncertain, a robust moving horizon estimation (MHE) strategy is discussed. 针对噪声方差不确定的约束系统，讨论了一种鲁棒滚动时域估计（MHE）方法。 www.ceps.com.tw 2. It is shown that the proposed detector has the constant false alarm properties with respect to the covariance matrix of the clutter. 研究结果表明，该相干雷达极化恒虚警检测算法相对于杂波协方差矩阵有恒虚警的性质。 epub.cnki.net 3. To accomplish this work, we employ a powerful metric-the covariance obtained by a special scanning method. 为了完成这项工作，我们聘请了强大的数据，所取得的方差特殊扫描方法。 www.syyxw.com 4. Realized covariance matrix is a new measurement of the volatility and correlation of portfolio. “已实现”协方差矩阵是对投资组合波动性及相关性的一种全新的度量方法。 www.ceps.com.tw 5. Second, normals and curvatures of vertices in the optimal neighborhood are estimated by covariance matrix analysis. 然后运用协方差矩阵分析的方法，在最优邻域内计算出各采样点的法向量和曲率； dictsearch.appspot.com 6. The covariance of waveform and spectrum of stationary time delay disturbed signal no longer show white noise property. (3). 随机时脉迟延为稳态，则受扰讯号及其频谱之关联变异均不再具白杂讯特性。 140.129.36.178 7. Then we derive the computation formula for the cross-covariance matrix between any two local estimators. 然后，推导了任两个局部估计误差之间的互协方差阵的计算公式。 www.fabiao.net 8. With the covariance matrix is known, we construct the compound D- optimal criteria and equivalence theorem. 在协方差阵已知的情况下，构造多响应复合D-最优的等价性定理。 www.fabiao.net 9. Correlation and Covariance of Random Processes of Signal Waveform, Filtering and Spectrum. 讯号波形、滤波、及频谱等随机过程之关联与关联变异。 dictsearch.appspot.com 10. The entropy calculations use the covariance matrix of atom-positional fluctuations and yield the complete configurational entropy. 熵的计算使用的原子协方差矩阵位置产量波动和完整的构型熵。 www.syyxw.com 1. The COVAR() function calculates the covariance of two cell ranges. 函数计算两个单元格范围的协方差。 dictsearch.appspot.com 2. An improved measuring method, the so-called eddy covariance method, recently became available. 最近开始应用的是一种改进的测量方法，所谓的涡度相关法。 www.bing.com 3. covariance of the individual parameter estimates. 方差及个体参数估计值的协方差 blog.sina.com.cn 4. It is emphasis on contravariance rule, covariance rule and closed-behavior rule that generic-special relation must abide in this paper. 本文重点研究了建立一般-特殊关系所必须服从的抗变性、协变形原则和闭合行为原则。 dict.kekenet.com 5. In this paper, the random effects of covariance matrix positive for the promotion of research. 把随机效应的协方差推广为正定阵进行研究。 www.ceps.com.tw 6. One-Way Analysis of Covariance were applied to analyze the collected data. 所得资料以单因子共变数分析进行处理。 www.teps.com.cn 7. It is necessary to make a reasonable covariance structure for longitudinal data so as to fit these data with linear or nonlinear models. 为了用线性或非线性模型拟合纵向数据，需要确定一个合理的协方差结构。 www.dictall.com 8. With the addition of covariance support, that limitation was partially lifted. 随着协变支持的添加，该限制才得以部分解除。 www.infoq.com 9. The graphic presentations related to Correlation, Covariance, and Filtering of Signal Waveform and Spectrum. 讯号波形及频谱之滤波与关联及关联变异，其相关图示之意义。 dictsearch.appspot.com 10. Firstly, the covariance of targets is calculated by the method of particle filtering. 该方法首先利用粒子滤波计算目标的协方差； www.ceps.com.tw 1. The Covariance function ignores empty cells or cells that contain text or logical values are ignored. Covariance函数会忽略空单元以及包含文本或逻辑值的单元。 msdn2.microsoft.com 2. MGARCH model is mainly constituted by two parts, the mean equation and conditional variance covariance equations. 多元GARCH模型主要由两部分构成，分别是均值方程和条件方差协方差方程。 www.zidir.com 3. When the model error covariance matrix contains unknown parameter, two-step estimation of some important properties. 当模型误差协方差阵含有未知参数时，两步估计的一些重要性质。 goabroad.zhishi.sohu.com 4. Comparison variations of correlation and covariance for carrier frequency as varying prmeter. 比较关联与关联变异随载波频率之变化。 dictsearch.appspot.com 5. We prove that depending on random shocks' covariance , the MNEs' worldwide production may move in the same or opposite directions. 我们证明跨国企业在各地的生产量取决于随机因子的共变异性而可能同向或反向相关。 dictsearch.appspot.com 6. Comparison variations of correlation and covariance for discretize steps as varying prmeter. 比较关联与关联变异随离散阶梯数之变化。 dictsearch.appspot.com 7. Types. Covariance permits a method to have a more derived return type than what is defined in the delegate . 协变允许将带有派生返回类型的方法用作委托，逆变允许将带有派生参数的方法用作委托。 www.bing.com 8. Based on the high-frequency data, the realized volatility and realized covariance matrix was introduced systematically. 系统介绍基于高频交易数据的“已实现”波动率及由它拓展而来的“已实现”协方差矩阵。 www.ceps.com.tw 9. Comparison variations of correlation and covariance for signal to noise ratio as varying prmeter. 比较关联与关联变异随讯杂比之变化。 dictsearch.appspot.com 10. Covariance enables you to use a more derived type than that specified by the generic parameter. 通过协变，可以使用与泛型参数指定的派生类型相比，派生程度更大的类型。 msdn.microsoft.com 1. Analysis of covariance is used to analyse the relation of different feeding ways and their growth of 2380 newborn babies. 采用协方差分析方法，对2380名新生儿的不同喂养方式与其生长发育关系进行分析。 www.dictall.com 2. By averaging the previous results, a new covariance matrix is obtained. It is a full rank matrix. 对其进行平均后，所得到的相干信号协方差矩阵具有满秩性。 www.ceps.com.tw 3. Currently . NET languages such as VB and C# do not support covariance and contravariance for generics. 当前.NET语言如VB和C#还不支持泛型的协变（covariance）与逆变（contravariance）。 www.infoq.com 4. Can also send to the score directly in the database, proceed the covariance, row preface etc. operation. 还可以直接把成绩送到数据库中，进行统计、排序等操作。 blog.sina.com.cn 5. Variance-Covariance method can also get accurate VaR forecast at low confidence levels. 而方差-协方差模型也能够在置信水平较低时给出准确的VaR估计； www.13191.com 6. Think more, have compared other people last a level of structure in covariance learning. 想得多一点，已经在统计学上比别人上一个层次了。 bombshell.blogcn.com 7. In addition, this study was analyzed by descriptive statistic, t-test and analysis of covariance. 经描述性统计、独立样本t检定、相依样本t检定及共变数分析。 www.ceps.com.tw 8. A full introduction to covariance and contravariance would take too long. 对协变与逆变的完整介绍要花很长时间。 www.infoq.com 9. The shortage of existing covariance control methods is pointed out and the substitute is presented using information entropy. 2. 分析了现有的协方差控制方法的不足，利用信息熵的思想提出了替代方法； www.fabiao.net 10. Covariance matrix of experimental d. 实验数据的协方差矩阵， x11968.48wttc.com.cn 1. The automatic peak-seeking algorithm was based on the covariance and second derivative. 通过协方差法和二阶求导法实现了光谱峰位的自动检测； www.fabiao.net 2. The obligations of hospital and nurses accounted for 20. 3% and 27. 5% of turnover intention covariance respectively. 医院责任和护士责任分别共同解释离职意愿变量的20.3%和27. pp.lunwenchina.net.cn 3. Influence of the parameter of covariance function on result of the least squares collocation 协方差函数的待定参数对最小二乘拟合推估精度的影响 ilib.cn 4. The Least Square Estimate of Covariance Matrix in an Extended Growth Curve Model and its Optimal Property 一个推广增长曲线模型协差阵的最小二乘估计及其优良性 service.ilib.cn 5. Conditional simulation for spatial variability of soil water -salt by means of lower-upper triangular decomposition of covariance matrix 协方差矩阵上-下三角分解法在区域土壤水盐条件模拟的应用 www.ilib.cn 6. Soil moisture affects energy allocation and diurnal evapotranspiration of a poplar plantation-an eddy-covariance-based study 涡度相关法研究土壤水分状况对沙地杨树人工林生态系统能量分配和蒸散日变化的影响 www.ilib.cn 7. A nonlinear preconditioned quasi-Newton method without inversion of a first-guess covariance matrix in variational analyses 在变化分析没有初估值协方差阵的反向情况下一个非线性先决条件准牛顿方法 edu.cma.gov.cn 8. Expectation covariance, matric characteristic function and generating function of multinomial distribution 多项分布的数学期望、协方差阵、特征函数及母函数 www.ilib.cn 9. Eigenvalue distribution of array covariance matrices for a software antenna system under various environments 软件天线不同环境的特征值分布 ilib.cn 10. Stationary of this processes are proved, Ergodicity of the mean and Covariance functions of this process is established; 证明了该过程是宽平稳过程，均值与协方差均是遍历的； tjyj.stats.gov.cn 1. About Z tested, the only Group C variance - covariance method fall into the refused domain; 而四种模型在Z检验指标的表现，只有C组的方差-协方差法落入拒绝域； www.juhe8.com 2. Determination of Aerodynamic Admittance Functions of Bridge Decks by Covariance-driven Stochastic Subspace Identification Technique 桥梁结构气动导纳识别的随机子空间方法 ilib.cn 3. Teaching target: Passing the study of this course, making a student can with accuracy explain with use in common use covariance index sign; 教学目标：通过本课程的学习，使学生能够正确地解释和使用常用的统计指标； zhidao.baidu.com 4. standard normal distribution logarithmic normal distribution covariance matrix central limit theorem Chebyshev's inequality 协方差矩阵中心极限定理切比雪夫不等式贝努利大数定律 wenku.baidu.com 5. the covariance between the foreign interest differential and the disturbances in the demand for domestic output, which are of origin ; 两大国名义利率差异和来自外国对本国产出需求的扰动的协方差； www.juhe8.com 6. Robust Covariance Control for a Class of Continuous-time Fuzzy Systems with Parametric Uncertainties 不确定连续模糊系统的鲁棒方差控制 ilib.cn 7. Adaptive Rotated Covariance Extended Kalman Filtering Algorithm and Its Application 一种自适应协方差矩阵旋转变换卡尔曼滤波算法及其应用 www.ilib.cn 8. Two Stage Estimation and Its Covariance Matrix in Multivariate Seemingly Unrelated Regression System 多元性相依回归系统的两步估计及其协差阵 www.ilib.cn 9. A covariance estimator for small sample size classification problems and its application to feature extraction 一种用于小样本容量分类问题的协方差评估及其在特征提取中的应用 www.zzdnyy.com 10. Observed covariance between ecosystem carbon exchange and atmospheric boundary layer dynamics at a site in northern Wisconsin 观测北威斯康星生态系统碳交换和大气边界层动力学之间的协方差 edu.cma.gov.cn 1. Measurement of evapotranspiration above broadleaved-Korean pine forests in the Changbaishan Mountains with eddy covariance technique 用涡动相关技术观测长白山阔叶红松林蒸散特征 www.ilib.cn 2. Coincidence of energy-current interpretation about angled-lever paradox with covariance of elasticity law 直角杠杆佯谬的能流解释和弹性定律协变性的统一 service.ilib.cn 3. Covariance-Improved Estimator of. Generalized Seemingly Unrelated Regression Equations System 一般半相依回归系统的协方差改进估计 www.ilib.cn 4. The Covariance Analysis Model about Appraising Teaching Efficiency and Its Application by EXCEL 评价教学效率的协方差分析模型及在EXCEL中的实现 www.ilib.cn 5. Analyzing Factors of the Covariance Structure Model affecting the Entrepreneur's Human Capital Pricing in Venture Capital 风险投资中企业家人力资本定价影响因素的协方差结构模型分析 www.ilib.cn 6. Covariance Structure Models and Its Application Management Research 协方差结构模型及在管理研究中的应用 service.ilib.cn 7. Research on space covariance function's characteristic during downward continuation of airborne gravity measurement data 航空重力测量数据向下延拓中空间协方差函数特性研究 www.ilib.cn 8. Quantitative Application of Covariance Structure Model in Sociology--Taking Job Expectation of University Students as Example 协方差结构模型在社会学中的应用--以大学生工作期望为例 www.ilib.cn 9. Commodity Covariance Based Mathematical Model for Link Structure Optimization of E-Supermarket Website and Algorithm Analysis 基于关联系数的电子超市网站结构优化模型及算法复杂性分析 www.ilib.cn 10. A Note on the Convergence Rate of the Spectral Distributions of Large Sample Covariance Matrices 大维样本协方差矩阵谱分布收敛速度的一个注记 service.ilib.cn 1. Comparison of Nocturnal Ecosystem Respiration Measured with Eddy Covariance and Chamber System at Two Agricultural Sites in Sanjiang Plain 三江平原农田夜间呼吸的涡度相关法和箱法观测比对 www.ilib.cn 2. Maximum likelihood estimation of covariance parameters for Bayesian atmospheric trace gas surface flux inversions 贝叶斯大气示踪气体的地面通量反演的协方差参数值的最大似然估算 edu.cma.gov.cn 3. Secondly, covariance matrix is used to describe the degree of correlation between the parameters; 其次用协方差矩阵来描述参数间的相关程度，进一步提高了反演结果的稳定性； www.geophy.cn 4. Quality Assessment of Tibetan Plateau Eddy Covariance Measurements Utilizing Footprint Modeling 利用步长模拟对青藏高原涡度方差测量法的质量评价 service.ilib.cn 5. Uncertainties in, and interpretation of, carbon flux estimates using the eddy covariance technique 使用涡动协方差技术估算碳通量碳通量的不确定性和解释 library.cma.gov.cn 6. Improvement of Sum of Squares of Deviation from Average and its Calculating Method in Analysis of Covariance 在协方差分析中离均差乘积和计算方法的改进研究 ilib.cn 7. The least square estimate of covariance matrices in the growth curve model with random effects 含有随机效应的增长曲线模型协差阵的最小二乘估计 www.ichacha.net 8. Sparse Inverse Covariance Estimates for Hyperspectral Image Classification 超光谱成象分类的稀疏逆协方差估算 library.cma.gov.cn 9. The Sufficient and Necessary Condition of the Quadratic Admissible Estimate for Covariance Matrix 协方差阵二次型估计可容许的充要条件 www.ilib.cn 10. The High Teacher Athletics Education Profession Aerobics Lesson Exercises the Covariance of the Deal and Research 高师体育教育专业健美操课运动量的统计与研究 www.ilib.cn 1. Developmental Genetic Analysis of Soluble Sugar Content and Genetic Covariance Between Soluble Sugar Content and Grain Quality 水稻籽粒发育过程中可溶性糖含量的遗传及其与品质的关系 www.ilib.cn 2. Statistical Inference for Nonparametric Analysis of Covariance Via Varying Coefficient Models 非参数协方差分析基于变系数模型的统计推断 www.ilib.cn 3. Statistical properties and forecasting of correlation, covariance and volatility 统计特性、相关、协方差与波动率预测 www.cufefitc.com 4. The Application of Covariance Analysis to the Mixed Design for Sports Psychological Experimental Researches 协方差分析在体育心理学混合设计实验研究中的应用 www.ilib.cn 5. The Convergence of Covariance-Improved Estimator Sequence ofGeneralized Seemingly Unrelated Regression Equation System 一般半相依回归系统两步估计序列的收敛性 service.ilib.cn 6. Correlation and Covariance of Satellite Scatterometer Measurements 卫星散射仪测量的相互关系和协方差 edu.cma.gov.cn 7. Discussion of the methods of the covariance function prediction for the fitting of abnormal height 协方差函数拟合高程异常方法探析 service.ilib.cn 8. Influence Analysis in Multivariate Regression Model with Covariance Matrix Disturbance 多重线性回归模型协方差阵扰动的影响分析 www.ilib.cn 9. Developmental Genetic of Total Nitrogen Content and Genetic Covariance between Total Nitrogen Content and Rice Grain Quality 水稻籽粒发育过程中总氮含量的遗传及其与品质的关系 www.ilib.cn 10. The Asymptotic Variance-covariance Matrix in Lq-norm Estimate and Its Characteristic Lq估计的渐近方差-协方差矩阵及其特点 www.ilib.cn 1. Real-time Estimation of a Prior Variance-covariance for GPS Observations GPS观测量先验方差-协方差矩阵实时估计 www.ilib.cn 2. The Least Square Estimate of Covariance Matrix in the Restricted Growth Curve Model 有约束的生长曲线模型中协差阵的最小二乘估计 service.ilib.cn 3. Impacts of the Non-environmental Factors on Covariance Between Avian and Mammalian Species Richness 非环境类因子对物种数目协同变化的影响 www.ilib.cn 4. Sage Adaptive Filtering with the Weighted Prediction of the Variance-covariance Matrix 噪声协方差矩阵加权估计的Sage自适应滤波 www.ilib.cn 5. The form of Newton's mechanics and the covariance of relativistic mechanics 牛顿力学形式和相对论力学的协变性 scholar.ilib.cn 6. Influences of Different Additional Random Effects on Estimating Covariance Functions 不同额外随机效应对估计协方差函数的影响 168.160.184.78 7. Fractal-based covariance function description and classification of natural texture images 基于分形协方差函数的自然纹理描述与分类 www.ilib.cn 8. Solving the Optimal Portfolio of Singular Covariance Matrix by Orthogonal Linear Transformation 正交变换求解奇异协方差矩阵的投资组合问题 service.ilib.cn 9. A software of data acquisition and covariance analyzing for time-of-flightmass spectrometry 飞行时间质谱数据采集和相关度分析系统 www.ilib.cn 10. Estimation of Spatial Global Positioning System Zenith Delay observation error covariance 空间全球定位天顶迟延观测误差协方差的估算 edu.cma.gov.cn 1. Suspension Parameter Optimization of Farm Transport Vehicle Using Covariance Method 协方差分析方法优化农用车悬架参数 ilib.cn 2. Comparative Research on Main Components Analysis with Covariance Matrix and Correlation Matrix 协方差矩阵和相关系数矩阵下主成分分析比较研究 service.ilib.cn 3. A Fast Recursive Algorithm for Continuously Computing the Trace of the Sample Covariance Matrix 连续求解样本协方差矩阵迹的快速递推算法 service.ilib.cn 4. Application of the Covariance Matrix Weighting Beamforming 协方差矩阵加权波束形成及应用 www.ilib.cn 5. Covariance Analysis of Range-Based Orbit Determination for Geostationary Satellite 基于测距观测的静地卫星定轨精度分析 www.ilib.cn 6. Frontier Portfolio and No-arbitrage Analysis with Singular Covariance Matrix 奇异协方差阵下前沿组合及无套利分析 service.ilib.cn 7. Application of Covariance and Correlativity Coefficient to the Designing of Decision Trees 协方差及相关系数在决策树构造中的应用 www.ilib.cn 8. Estimating Covariance Functions for Daily Milk Yields of Holstein Dairy Cows in Hunan Using a Random Regression Model 用随机回归模型对湖南荷斯坦奶牛日产奶量进行协方差函数估计 www.ilib.cn 9. Dynamic Solution of Observation Covariance in Position Potential Navigation 导航滤波中观测值方差阵的动态求解 www.ilib.cn 10. approximate covariance estimation for clustering 聚类的协方差矩阵近似估计 blog.sina.com.cn 1. Deadbeat Control in the Theory of Dynamic Covariance Assignment for Discrete-time Systems 离散系统动态协方差配置中的有限拍控制 www.ilib.cn 2. The Derivation and Application of the Inverse of the Covariance Matrix in Portfolio Analysis 投资组合中协方差矩阵的逆矩阵的推导及应用 www.ilib.cn 3. The Relation of The Regression Coefficients of Chain Model And Elements of The Covariance Matrix 关于链模型的回归系数与协方差阵元素的关系 www.ilib.cn 4. using a standard deviation risk measure, covariance risk allocation function is feasible; 在标准差风险度量下，协方差风险分配函数是可行的风险分配函数； www.ceps.com.tw 5. General Least Square Estimation of General Linear Errors-in-Variables Model with Singular Covariance 奇异广义线性度量误差模型 www.ilib.cn 6. Impact of flow-dependent analysis-error covariance norms on extratropical singular vectors 与气流有关的分析—误差协方差标准值对副热带奇异矢量的影响 edu.cma.gov.cn 7. Optimal Mean-Variance Portfolio with Semi- Positive Variance- Covariance Matrix 协差阵奇异时的最优投资组合 ilib.cn 8. The Efficient Set in the Case of Singular Covariance Matrix 奇异协方差阵下的有效证券组合 service.ilib.cn 9. Influence Analysis on Ridge Estimator in Growth Curve Model with Covariance Matrix Disturbance 协方差矩阵扰动生长曲线模型岭估计的影响分析 www.ilib.cn 10. The Minimum Norm Estimation of Covariance Matrix in the Extended Growth Curve Model with Covariant Variables 有协变量的推广增长曲线模型中协差阵的最小模估计 service.ilib.cn 1. Covariance and Correlation Coefficient of Complex Random Variables 复值随机变量的协方差与相关性 www.wanfangdata.com.cn 2. An adaptive method for combined covariance estimation and classification 一种用于联合协方差评估和分类的适应方法 www.zzdnyy.com 3. BLUE of Regression Coefficient Matrices in the Growth Curve Model with Possibly Singular Covariance 奇异增长曲线模型中回归系数阵的最优估计 www.ilib.cn 4. The Covariance Analysis Method In Appraising Teaching Efficiency of Middle School Course 中学课程教学效率的协方差分析方法 service.ilib.cn 5. A Rotated Covariance Extended Kalman Filter Algorithm for Angle-Only Position Estimation 测角目标定位的协方差矩阵旋转变换滤波算法 www.ilib.cn 6. On Covariance Upper Bound Control Problem with Finite-Precision Consideration 有限精度的协方差上界控制问题 www.ilib.cn 7. Applications of covariance matrices to mutual independence of random variable 协差阵在随机变量相互独立性中的应用 www.ilib.cn 8. Next, the estimator constructs a new data covariance, and gets a noise subspace by singular value decomposition; 再构造新数据协方差矩阵，进行奇异值分解得到噪声子空间； www.ceps.com.tw 9. Covariance-improved Estimator of Seemingly Unrelated Regression Equation System under a Kind of Restraint Condition 半相依回归系统在一类约束条件下的协方差改进估计 www.ilib.cn 10. Used of Covariance Adjustment Estimator In the Seemingly Unrelated Regression Model 协方差改进法在半相依回归模型中的应用 www.ilib.cn 1. Properties of Covariance Function for Second Order Moment Fuzzy Stochastic Process 二阶矩模糊随机过程协方差函数的性质 service.ilib.cn 2. Covariance-stationary stochastic time series state space modeling 平稳随机时间序列的状态空间建模 168.160.184.78 3. Modeling Carbon Exchange in Different Forest Ecosystems by CEVSA Model: Comparison with Eddy Covariance Measurements 典型森林生态系统碳交换的机理模拟及其与观测的比较研究 www.ilib.cn 4. A Study on the Testing of Equal Mean & Covariance Matrix and Its Application 双样本协方差矩阵和均值向量齐性检验的研究及其应用 www.ilib.cn 5. Covariance Analysis of Individual Selection of Phyllanthus emblica of Yunnan 云南野生余甘子单株选优的协方差分析 www.ilib.cn 6. An estimation method for fractional lower-order covariance based Wiener weighted time delay 一种基于分数低阶协方差的维纳加权时间延迟估计方法 www.ilib.cn 7. The Proof of Covariance for Canonical Quantization's Approach to Electromagnetic Field 电磁场正则量子化方法的协变性证明 ilib.cn 8. Research of Noise Covariance Estimation for Inertial Navigation System 噪声协方差估计新算法在惯性导航系统中的仿真研究 service.ilib.cn 9. Factor Analysis and Inference for Structured Covariance Matrices 因子分析及协方差阵的统计结构 211.69.199.100 10. Estimation of covariance functions for testing daily milk yields of Chinese Simmental cows 中国西门塔尔牛测定日产奶量性状协方差函数估计 www.ilib.cn 1. Influence Analysis for Mean and Covariance Parameters in Longitudinal Data Model 纵向数据模型均值参数和方差参数的影响分析 www.ilib.cn 2. The application of covariance analysis on teaching quality evaluation 教学质量评价中协方差分析的应用 www.ilib.cn 3. Evaluating the Measurement Results of Eddy Covariance System at Two Heights Using Two Methods 两种方法评价不同高度涡度相关系统的观测结果 www.ilib.cn 4. Application of Covariance Function Prediction in Fitting of Height Anomaly 协方差推估在高程异常拟合中的应用 service.ilib.cn 5. The Modified Covariance Extended Kalman Filter in Passive Location and Tracking 无源定位跟踪中修正协方差扩展卡尔曼滤波算法 ilib.cn 6. Random Weight Method for Covariance Matrix Recovery from Single Receiver Output 单通道接收机协方差矩阵的随机权恢复方法 ilib.cn 7. A Comment on Covariance and Contravariance of Vector Transformations 关于矢量逆变与协变的一个诠注 service.ilib.cn 8. Statistical Review with formula of, and rules for the mean, variance, covariance, correlation coeffi 统计学评论，包括关于平均数、变异、协方差、相关系数，期望值的规则的公式等。 faculty.math.tsinghua.edu.cn 9. On Satisfactory Control with Constraints on Pole Placement and Covariance 一类极点指标与方差指标约束的满意控制 service.ilib.cn 10. Admissibility of quadratic estimates of covariance 协方差的二次估计的可容许性 www.ilib.cn 1. Solution Method of Matrix Units of Genetic Variance and Covariance in Estimating Cows'Genetic Value 奶牛育种值估计中方差协方差矩阵元素的求法 service.ilib.cn 2. Fittings of Systematic Errors and Covariance Matrices in Navigation 导航解算中的系统误差及其协方差矩阵拟合 www.ilib.cn 3. A Recursive Algorithm of Error Covariance Matrix of Moving Horizon Estimation 滚动时域估计中先验估计误差协方差阵的递归算法 www.ilib.cn 4. An Adaptive QAM Modulation System with STBC Precoding and Covariance Feedback 基于协方差反馈和空时分组码预编码的自适应QAM调制 www.ilib.cn 5. The optimal portfolio selection of singular covariance matrix 奇异协方差矩阵的最优投资组合选择 www.ilib.cn 6. Blind Source Separation Algorithm Based on Simultaneous Diagonalization of Covariance Matrices 基于协方差矩阵同时对角化的盲信号分离算法 www.ilib.cn 7. Study on the Comparison of Chamber Technique and Eddy Covariance in Measuring Carbon Flux 箱法和涡度相关法测碳通量的比较研究 www.ilib.cn 8. Covariance Analysis Method for Vehicle Random Vibration 车辆随机振动的协方差分析方法 www.ilib.cn 9. The Variable Selection in Covariance Adjusted Estimates 协方差改进估计中的变量选择 www.ichacha.net 10. Robust Estimation of Measurement Error Covariance 测量误差协方差矩阵的鲁棒估计 service.ilib.cn 1. Speaker Adaptive Training of Appling MAP Estimation for Covariance 应用MAP方差估计的话者自适应训练方法 www.ilib.cn 2. Local Influence of Growth Curve Model with Uniform Covariance Structure 具有均匀协方差结构的曲线增长模型的局部影响分析 www.ilib.cn 3. Adaptive Sensor Allocation Algorithm Based on Covariance Control in Centralized Multi-sensor Tracking Fusion Systems 集中式跟踪融合系统中的自适应传感器分配 www.ilib.cn 4. Method for Determining Covariance Functions of Time Series 确定时间序列协方差函数的方法 service.ilib.cn 5. Fast Calculation for the Converse Matrix of Covariance Matrix 求协方差矩阵的逆矩阵的快速算法 service.ilib.cn 6. Hypothesis Test of Covariance Parameters in the Longitudinal Model 纵向数据方差参数的检验 service.ilib.cn 7. Estimation of Variance and Covariance Components in the Nonlinear Model 非线性模型中方差和协方差分量的估计 www.ilib.cn 8. and the covariance matrix of its forecasting error vector is 其预报误差的协方差矩阵– wenku.baidu.com 9. Covariance and Contravariance in Delegates 委托中的协变与逆变 blog.csdn.net 10. Feasible Sets of Portfolios with Singular Covariance Matrix 奇异方差投资组合的可行边界 scholar.ilib.cn 1. Field Evapotranspiration Measurement Based on Eddy Covariance Technology 测定农田蒸散的涡度相关技术 service.ilib.cn 2. The covariance analysis with two correlated variables 双协变量的方差分析 www.ilib.cn 3. Influence analysis of covariance analysis model 协方差分析模型的影响分析 www.ilib.cn 4. On the Relatistic Covariance of the Conservation Laws of Momentum and Energy in Collision 再论碰撞中动量守恒定律和能量守恒定律的相对论协变性 www.ilib.cn 5. Best Unbiased Quadratic Estimation on the Covariance 协方差的最优二次型无偏估计 www.ilib.cn 6. Decentralized Multi-sensor Management Algorithm Based on Covariance Control for Target Tracking 目标跟踪中协方差控制的分布式多传感器管理 www.ilib.cn 7. Local influence in general covariance analysis model 一般形式下的协方差分析模型的局部影响分析 www.ilib.cn 8. Covariance Function of Place Error for Map Digitizing Data 地图数字化位置误差的协方差函数 scholar.ilib.cn 9. About the Natures of Covariance Matrix and Correlative Coefficient 关于协方差矩阵及相关系数的性质 service.ilib.cn 10. Random phase screen generation by covariance method 大气相位屏的协方差冲激函数产生法 service.ilib.cn 1. SAS statistics table of covariance analyses of clinical trial 新药临床试验中协方差分析的SAS统计报表 scholar.ilib.cn 2. The Application of Covariance Fuzzy-Logic Based Kalman Filter 方差模糊自适应卡尔曼滤波及其应用 www.ilib.cn 3. Identification of Flutter Derivatives of Sectional Model Based on Covariance Block Hankel Matrix Method 桥梁断面颤振导数识别的协方差块Hankel矩阵法 www.ilib.cn 4. Covariance Analysis of Missile-to-Target LOS Pointing Angle Error for SAM 地空导弹弹目视线指向预定角误差协方差分析 ilib.cn 5. The information of talk about the covariance loses the true reason and counterplans 论统计信息失真的原因与对策 www.ilib.cn 6. The symmetry and covariance of Maxwell equations 麦克斯韦方程组的对称性和协变性 beta.ilib.cn 7. Covariance Propagation in R-Matrix Model Fitting R矩阵模型拟合中的协方差传递 www.ilib.cn 8. Covariance for simple random sampling 简单随机抽样协方差 www.sinobay.com 9. Assumptions of Analysis of covariance 协方差的假设条件 wenku.baidu.com 10. Robust Fitting of Covariance Function 协方差函数的抗差拟合 service.ilib.cn 1. The analysis of covariance structures 结构方程模型分析 kj.fx.snnu.edu.cn 2. The variance-covariance matrix of M-estimation; 估计的方差协方差矩阵； www.showxiu.com 3. Characteristics of the propagation of the error covariance matrix which was essential in the probability calculation were analyzed; 分析了碰撞概率计算中所需误差协方差矩阵的传播特性。 paper.pet2008.cn 4. Resource Management Algorithm Based on Covariance Control for Phased Array Radars 基于协方差控制的相控阵雷达资源管理算法 www.ilib.cn 5. Way of identifying target based on covariance of bearing fluctuation 基于方位起伏方差的目标识别方法 service.ilib.cn 6. A New Algorithm on Solving MARKOWITZ Model with Inversible Covariance Matrix 关于协方差矩阵不可逆时MARKOWITZ模型的求解问题 zhidao.baidu.com 7. Analysis of covariance on the per unit yield of cotton in Awat county 阿瓦提县棉花单产的协方差分析 service.ilib.cn 8. the analysis of covariance structure 协方差结构分析 wenku.baidu.com 9. Fault Prediction Expert System Based on Covariance Constraint Control 基于方差约束控制的专家系统故障预测技术研究 service.ilib.cn 10. Adaptively robust filter based on synthetically fitting systematic errors and covariance matrices 基于系统误差及其协方差阵拟合的抗差自适应滤波 www.ilib.cn 1. A Multi-sensor Management Algorithm Based on Target Estimate Covariance Control 目标估计协方差控制的多传感器管理算法 www.ilib.cn 2. Optimal Structure of the Covariance Matrix of Errors for F-Tests in Linear Models 线性模型下F-检验最优的误差协方差结构 service.ilib.cn 3. Use Covariance to Evaluate the Teaching Effect of High Maths 利用协方差分析法合理评价高数教学效果 service.ilib.cn 4. Track Fusion in Multi-Sensor Systems without Knowledge of Noise Covariance 噪声方差未知情况下多传感器航迹融合 www.ilib.cn 5. Adaptive Blind Separation Algorithm Based on Covariance Matrix 基于协方差矩阵的自适应盲分离算法 www.ilib.cn 6. Optical Flow Estimation Based on SVD Covariance Weighted Techniques 一种基于SVD协方差加权技术的光流估计算法 www.ilib.cn 7. Covariance Control Scheme for Reliability of MDOF Systems 协方差控制在多自由度系统可靠性中的应用 www.ilib.cn 8. Adaptive Clustering Neural Network Based on Fuzzy Covariance Matrix 基于模糊协方差的自适应聚类神经网络 www.ilib.cn 9. Robust Covariance Control of Discrete Nonlinear Systems Based on Fuzzy Models 离散非线性系统的鲁棒模糊协方差控制 ilib.cn 10. New beamforming method based on fractional lower order covariance matrix 一种基于分数低阶协方差矩阵的波束形成新方法 www.ilib.cn |
| 随便看 |
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。