area variance
英 [ˈeəriə ˈveəriəns]
美 [ˈeriə ˈveriəns]
【法】地区变更
双语例句
- The actual distribution area of single site factor was divided into more than three groups for variance analysis, the changing regularity of each factor was analyzed.
按单项立地因子实际分布区间进行3组以上的分组，然后进行方差分析，计算差异显著性，再进行多重比较，分析各因子的变化规律。 - We have adopted a traditional algorithm, seed filling algorithm, to implement a few functions such as calculating the cancroids and the radius of the visible component and calculating the area, the mean gray value and the variance of gray value.
采用一种传统图形学算法实现了图像处理多种功能，通过种子填充算法，来计算有形成分大致形心和大致半径，也可以用来计算有形成分的面积和平均灰度、灰度方差。 - Based on the metallogenetic geological conditions of Pucheng area, metallogenetic geological model existing and the information quality method, the logic vector length method and the logic vector length weighted method, some favorable geological variance are selected.
本文根据浦城地区的成矿地质条件，利用信息量法、逻辑矢量长度法和逻辑矢量长度加权法，在已有成矿地质模型的基础上，筛选出有利的地质变量。 - According to the annual area precipitation series of Fengning County, the periodicities with the annual area precipitation are determined by the autoregression analysis, the variance analysis and the spectrom analysis.
根据丰宁县的面降水量系列，采用了自回归分析、方差分析与谱分析确定该系列的周期。 - When splitting picture, three methods are carried out. They are based on threshold value, area and Maximum Between-Class Variance ( OTSU) segmentation methods. And some parameters are changed in experiment to achieve better result.
在进行图像分割时，运用了三种方法：基于阈值选取的分割方法、基于区域的分割方法、最大类间方差（OTSU）法，并通过实验改变了一些参数，取得了较好效果。 - The algorithm mainly controls the size of the smoothing area and the mean variance threshold to select the maximum correlation area containing minimum noise interference.
该算法主要通过控制平滑区域大小和均方差阈值来选择受噪声干扰最小和最大相关区域。 - The difference between the limb-place test and crossrail-walking test was compared by Nonparametric Mann-Whitney U test while the difference between the adhesive tape exposed test and infarcted area was compared by the oneway analysis of variance.
肢体放置和横木行走实验结果差异比较采用非参数Mann-whitneyU检验，黏胶揭除实验结果和梗死体积差异比较采用单因素方差分析。 - This paper proposes some modification of MEC such as setting up forbidden area, adaptive distributed variance and convergence condition, which is used to solve economic load dispatch problem.
本文对思维进化算法进行了改进，增加禁忌区域、自适应调整散布方差、改进收敛条件，并用其解决机组负荷优化分配问题。 - In this paper, a new edge-reserve filtering algorithm is presented. It adaptively adjusts the size of the filter's supporting area according to the local variance of the interested area.
该文提出了一种新的保边缘滤波算法，该算法根据图像区域的局部方差大小动态调整滤波器的支撑集的大小。 - Accompany with social reform in minority area of China, population floating between the urban and rural, the minority traditional music, no matter ancient or modern ones, all should be variance.
随着中国少数民族地区社会的不断变革、转型以及西部大开发、城乡间的人口大流动、传统与现代文明的大融合，少数民族传统音乐无论是古代的、还是现代的，其变异势在必然； - Owing to the complicated mountain terrain and disturbed degraded eco-system, the landscape characteristics of Wuxi county land use include great patches area variance, irregular shape and high fragmentation extent.
巫溪县复杂的山地地势及受干扰的退化系统，形成了其斑块面积变异性大、形状不规则、破碎化程度高的景观特点。 - After adjustment for other predictors, optic disc area variance and reference height variance were the most important factors responsible for rim area variability in OCT and CSLO, respectively.
经校正其他因素后，视盘面积方差和定位高度的方差分别是影响OCT和CSLO盘沿面积测量变异性的最重要因素。 - By the measuring factor, mathematical model of calculating optimum reference nodes 'topology is built, and the result is gained at the lower bound of minimum area average position variance.
通过这一衡量因子建立了求解参考节点最佳拓扑形式的数学模型，通过求解得到了在区域平均定位方差下界最小意义下的参考节点布放方式。 - Oriented the region area feature and the region variance feature, a new gait recognition algorithm based on the region feature is proposed.
面向区域面积和区域方差两种特征，提出了一种新的基于区域特征的步态识别算法。 - This simple measure can not normally give the most precise appreciation, especially to recognize the local details in a complex area. The variance is therefore likely to compromise the performances of the watermarking scheme.
这种简化的测量方法在一些复杂的地区不能给出精确解，由此带来的偏差可能损害水印图案的性能。 - Area variance in supervised classification methods was mainly for the bush, farmland, residential area and water.
监督分类方法对灌丛、农田、居住地和水体所分布的面积较多。 - First, low-resolution image obtained by weighted averaging for image zooming-out is disposed by the way of contrast extension. Then the algorithm takes account of the influence on the whole image information by local area variance and self-adaptively amends the every pixel value of low-resolution image.
算法思想主要是：首先，通过对加权平均缩小后得到的低分辨率图像进行对比拉伸处理，然后根据局部区域方差对整体图像的影响情况，对缩小图像像素点进行自适应修正。 - Thus, 3D face recognition has gradually become a hot area of face recognition, In 3D face recognition, expression variance is the main factor that influences the rate of recognition accuracy.
因此，三维人脸的识别已逐步成为人脸识别研究领域的热点。在三维人脸识别中，表情变化是影响三维人脸识别准确率的主要因素。 - Through in the study area MuHu vulnerability index variance analysis found; The study area a flag MuHu county vulnerability index there exist obvious differences between the area.
通过对研究区牧户脆弱性指数进行方差分析发现；研究区个旗县牧户脆弱性指数之间存在明显的区域差异。