collinearity
英
美
adj. 共线性
COCA.40329
双语例句
- Space resection is a fundamental element in photogrammetry which is based on the collinearity equations and linearization.
空间后方交会是摄影测量学的基本内容，其解算的理论基础是共线条件方程及其线性化。 - Collinearity Equation Model. Besides, the neural network can eliminate the influence of GCPs with gross error, and hence can better improve the efficiency.
网络模型能够自动抑制含较大误差控制点对模型纠正精度的影响，在实际应用中可以提高几何纠正效率。 - Why does perfect collinearity matter?
为什么完全共线性是个问题？ - Of all the methods for geometric rectification of remote sensing imagery, the Collinearity Equation Modelis usually considered to have the best accuracy.
在遥感影像几何校正方法中，通常认为精度最高的是共线方程模型。 - The rigorous geometric model based on the collinearity equations is the basic model for object positioning of high resolution remotely sensed imagery.
简要叙述高分辨率卫星遥感影像的严格几何模型，建立影像姿态角常差检校模型。 - A collinearity equation of the calibration parameters was derived and linearized.
建立了关于校准参数的共线性方程，并对其进行线性化。 - Being the bridge between factorization and bundle adjustment, the notion "R-T" mode based collinearity equation is clarified as well as its linearization equations.
作为因子分解与光束法平差的桥梁，提出基于“RT”模式共线方程的概念，详细推导了其线性化公式。 - First, the counterparts of the points on image in camera coordinate system ( CCS) are found by utilizing two properties, namely collinearity and Euclidean distance invariability.
首先，利用共线性和欧氏距离不变性这两个特性可以求得图像中的点在相机坐标系（CCS）中的坐标。 - Principle component analysis ( PCA) can extract the characteristics of input data and eliminate the collinearity of variables.
主元分析（PCA）能够有效地提取数据的特征信息，消除变量间的共线性； - Examples show that SVI can identify the fault when there is no collinearity between fault sensors and can not identify the fault when there is collinearity between fault sensors.
实例表明，对于非共线性的传感器，SVI指数能较好地识别故障，但是当故障传感器与非故障传感器存在共线性时，SVI指数就无能为力了。 - Results: The multiple collinearity of variances ( symptoms that composed in the syndrome) formed a complex multiple nonlinear relationship, and the position and action of each variance in syndrome could be evaluated objectively by multivariate analysis.
结果：构成证候的症状（变量）之间的多重共线性形成了复杂的多元非线性关系，多元统计分析可客观地评价各症状在证候中所处的地位和作用。 - Conclusion The tree method can handle with the collinearity in data.
结论树分层方法可有效消除共线对回归的影响。 - Discovery and Handling of Collinearity in the Screening Of Cancer Risk Factors
肿瘤危险因素的筛选与多重共线性的诊断和处理 - In solving the regression equations, collinearity in the design matrix can result in inaccurate parameter estimates.
在解回归方程时，设计矩阵中的共线性可能产生不精确的参数估计。 - Further Study on Methods in Handling Multi-variable Collinearity in Cox Regression Model
Cox模型多因子共线性处理方法的进一步研究 - A collinearity equation based space resection adjustment model is presented under frame imaging pattern.
在框幅式成像模式下提出了基于共线方程的空间后方交会条件平差模型。 - A new method of the linearization of collinearity equations is given in this thesis. It makes the process of the linearization of collinearity equations concise, convenient and easy to master.
给出一种新的共线条件方程线性化方法，使共线条件方程线性化过程简明易懂，便于掌握。 - Ridge regression analysis has been used to eliminate collinearity of independent variables.
为了消除自变量间的多重共线性，使用了岭回归分析法。 - This phenomenon is resulted from the collinearity between flow sensors.
出现这种问题，主要是由于流量传感器之间的共线性造成的。 - Sufficient& Necessary Conditions for the Equivalence of Collinearity or Coplanarity of Vectors and Points
矢量与点的共线或共面充要条件的等价性 - Especially, the problems easily to be neglected are also pointed out, such as nonlinear regression, variable selection, multiple collinearity.
着重讨论若干易被忽视的问题，如非线性回归、变量选择和多重共线性等。 - In this paper, firstly, the mathematical descriptions of nonlinear aerodynamic model are given, and then based on the longitudinal and lateral motion equations of missile, analysis shows that collinearity problem must be existed in the model structure determination of nonlinear aerodynamics.
首先给出了非线性气动模型的数学描述，在此基础上，以导弹纵向及侧向运动方程为例，首次系统地分析了有控飞行器非线性气动模型结构确定中必然存在的共线性问题。 - Decomposing Camera's Exterior Orientation Elements Using 2D DLT and Collinearity Equation
利用2维DLT和共线方程分解相机外方位元素 - The vision measurement principle based on structured light and camera imaging model is discussed and analyzed in detail. And the wave height solution method based on collinearity equation model is built.
对结构光视觉测量原理以及摄像机成像模型进行了具体的论述与分析，建立了基于共线方程的浪高解算模型。 - Two is there more variables panel data information content of data, more variation variability, the less of linear collinearity, more and more freedom.
二是面板数据中的变量有更多信息含量的数据、更多的变异性（variability）、更少的共线性（collinearity）、更多的自由度和更强的有效性。 - Geometric correction for which there have been various processing methods, is one of the important parts of remote sensing image processing. In practice, the traditional model based on polynomial functions and the model based on collinearity equation are representative and used commonly.
在图像处理过程中，影像纠正作为遥感图像处理过程的一个重要环节，其处理方法也多种多样，传统的以共线方程和多项式方法为代表的纠正模型各有其优缺点。 - Navigation observation model is constructed based on collinearity equations, optimal error variance matrix and Fisher information matrix, satisfying Cramer-Rao lower bound, are obtained using maximum likelihood estimation.
以共线方程作为观测模型，利用极大似然估计得到了相对导航系统满足克拉马-罗下边界的最优误差方差阵和费歇尔信息阵。 - Since the collinearity between them is not obvious enough to have effect on the regression results, it can be ignored here.
从回归过程的角度看，它们之间的共线性不明显，对回归结果的影响甚微，因此共线性对结果的影响可予以忽略。 - Then, this chapter carried on the relevant analysis to the explanatory variable, the relevant analysis result had indicated that this article did not have the serious multiple collinearity.
然后，本章对解释变量进行了相关性分析，相关性分析结果表明本文不存在严重的多重共线性。 - A new parameter called DC ( Degree of Collinearity) is proposed to analyze the localization performance with respect to the different placement of the terns of the reference nodes. Two theorems also are proposed and proved to analyze the impact degree of the parameter on the localization.
提出了一种新参数&共线度来描述一组三个参考节点的不同拓扑对传感器节点定位性能的影响，同时从理论上提出并证明了该参数对定位性能影响程度的两个定理。