查询词典 probability density
- 与 probability density 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Rosenblatt and Nearest neighbors estimates are the nonparametric estimation of the probability density function.
Rosenblatt估计与最近邻估计是概率密度的两种非参数估计方法。
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Is called standard normal distribution. Its probability density is
的正态分布称为标准正态分布,其概率密度
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The results indicate that the initial deviations of the joint positions match normal probability density function limited in the range of double mean variance.
随机缺陷分析方法中假定结构每个节点的位置偏差符合二倍均方差范围内的正态概率密度函数是可以接受的。
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Using the linear combination of normal probability density functions to fit histograms of mean durations, it has the advantage of visualigation.
该方法用多正态密度函数(正态密度函数的线性组合)拟合平均持续时间的直方图,具有可视性的优点。
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On the basic of academic function,using the"beeline substitute curve"theory,designed a kind of new probability density function: simplified linear normal distribution function.
在理论分析的基础上,应用"以直代曲"的思想,设计出一种新的简化正态分布函数。
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By the minimum risk Bayes decision theory, this paper develops a new way of image segmentation: establish the mathematics model of image segmentation; estimate the probability density of grey scales and figure out its math-expectation and square difference that accord with normal distribution and the loss function; and judge the every pixel dot in the image according to the minimum risk Bayes decision theory and determine whether it is of target or non-target images, thereby realizing the extraction of the target image.
依据最小风险贝叶斯决策理论,提出了一种基于最小风险贝叶斯决策的图像分割方法。首先建立图像分割的最小风险贝叶斯决策模型,对灰度级类条件概率密度估计出其符合正态分布的数学期望和方差以及损失函数,再依据最小风险贝叶斯决策理论对图像中的每一像素点进行目标图像和非目标图像的类别判断,从而实现目标图像的提取。
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The probability density function of velocity response of oleo damper excited by exponential colored Gaussian noise has been obtained.
从而导出了油液阻尼器受指数型高斯色噪声外激励时的速度响应的概率密度函数。
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The results show that, with the increasing order of polynomial chaos, the probability density curve of a response approaches the results from Monte Carlo simulations.
结果表明:随着随机多项式次数的增加,随机响应面所得到的响应概率密度曲线愈加趋近于由蒙特卡罗方法所得到的概率密度曲线。
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Firstly, Dempster-Shafer is developed by not only considering the certainty of the evidence, but also considering the average support of the evidence to different subsets in the assignment framework so that it can give more reliable combination result. Secondly, amplitude ratio feature and Euclid distance of the probability density distribution function in Pearson graph from different temporal SAR images are extracted to present change feathers in different scales. Finally, the improved Dempster-Shafer algorithm is applied to fuse the two different features to detect change information of SAR images.
首先通过综合考虑证据本身的确信度和证据对辨别框架中子集的平均支持度进行证据间的加权合成,改进证据理论对证据的合成,提高其可靠性;然后提取不同时相图像间的散射幅度的对比度和概率密度分布函数在皮尔逊图中的欧式距离,两种特征参数代表了像元级和区域级不同空间尺度下微波遥感图像中关于地表变化的信息;最后将改进的证据理论用于两特征之间的融合处理,得到地表的变化信息。
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The relations of both the electron probability density and the period of oscillation with the electric-LO phonon coupling strength and confinement length are discussed.
得出了电子的几率密度和振荡周期与电子-体纵光学声子耦合强度,量子点的限制长度的关系。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。