为了比较人脸和非人脸的探测阈限,对4 个类别下的判断正确率进行韦伯函数(Weibull Function)的拟合。 100 k x ) a ( - e γ) - (1 - 1 y = 表达式中,x 为刺激变量(模糊度);y 为反应变量(判断正确率),a、k 为函数的系...
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2 威布尔分布函数( Weibull function)晶粒平均直径。 威布尔分布是由 Waloddi Weibull 研究滚珠轴承 Hobson P D 和 Brown M W 等[26] 将式 ( 4) 与 PSC 疲劳寿命提...
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weibull-function weibull函数
logarithmic Weibull function 对数维布尔分布函数
three-parameter weibull function 三参数weibull函数
Weibull distribution function 韦伯分布函数 ; Weibull分布函数
Weibull probability density function 率密度函數 ; 率密度函数
Weibull life function 威布尔寿命函数
Weibull Hazard Function 故障率函數
Weibull survival function Weibull生存函数
The theoretical and experimental results show that the operating lifetime distribution of He-Ne lasers under normal working electric current and accelerated electric current both obey Weibull function.
理论和实验研究表明:氦氖激光器在正常点燃电流和加速电流下的工作寿命分布均服从威布尔函数规律。
参考来源 - 氦氖激光器加速寿命试验理论研究Weibull function was used to calculate median survival of HIV-positive former blood donors. The effect of ART was estimated through comparing the actual number of deaths and the expected number of deaths.
利用韦伯函数计算中位生存时间,通过比较实际死亡人数和理论死亡人数来评价抗病毒治疗效果。
参考来源 - 安徽省HIV感染既往献血人群疾病自然史研究·2,447,543篇论文数据,部分数据来源于NoteExpress
This model is represented in terms of a "damage index" which is a nonlinear function of maximum deformation and accumulated energy dissipation, and follows Weibull distribution.
此模型由一“破坏指标”表示,它是最大变形和累积能量耗损两个参数的非线性函数,其统计特性服从威布尔分布。
To describe the motor-vehicle arrival pattern better, a revised Weibull model(RWM) was developed based on the Weibull distribution function to explain the headway distribution of motor-vehicle.
为了更好地描述机动车到达规律,基于韦布尔分布函数建立了描述机动车车头时距分布的韦布尔修正模型。
The mean wind energy density, mean effective wind energy density and annual available time of wind energy are calculated by using Two-Parameter Weibull Distribution function of wind speed.
采用风速的韦布尔双参数方法测算出平均风能密度、平均有效风能密度,以及年风能可利用时间。
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