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- Confidence interval of Mean Difference; 均值差的置信区间;
- confidence interval of mean 均值的置信区间
- The 90% confidence interval of AUC_0~24?h and C_max was 0.921~1.049 and 0.893~1.000,respectively. AUC0-24 h90%25置信区间为0.;921-1
- Linear confidence Interval of a normal mean 正态均值的线性置信区间
- Positive control showed the IC50 of SLS on cultured human keratinocytes is 0.27727 mmol/L, with the 95% confidence interval of (0.19300, 0.36154). 同时作为阳性对照的SLS对皮肤角质形成细胞毒作用的IC_(50)为0.;27727 mmol/L,95%25可信限为(0
- We obtain the estimate of interval length on the uniform distribution. Further, we give the confidence interval of the interval length. 摘要给出了均匀分布区间长度的估计量以及概率密度,并给出了区间长度的区间估计。
- We discuss the parameter estimation of uniform distribution in a circle. Based on the order statistic, we obtain the estimator and confidence interval of the radius. 摘要研究了圆内二维均匀分布的参数估计,利用次序统计量得到了圆的半径的估计量与置信区间。
- Improvement of the confidence interval of a normal mean 正态均值常用估计区间的改进
- DWI was done with single shot SE EPI sequence,b=0s/mm2,400s/mm2,600s/mm2,800 s/mm2,1000s/mm2.Regard the upper bound of 95% confidence interval of ADC value as standard to diagnose benign and malignant,results were compared with pathology. 所有病例采用单次激发自旋回波-回波平面成像(SE-EPI)序列行DWI,扩散敏感系数(b值)取0、400、600、800、1000s/mm2。 以恶性病变ADC值95%25可信区间的上界作为诊断病变良、恶性的界值,所得结果与病理结果比较。
- Mice of different groups were given each an intraperitoneal injection of peiminine and its 5 derivatives in different doses separately. Values of LD_50 and 95% confidence interval of the 6 drugs were then calculated with the Bliss method. 以小鼠急性死亡率为指标,求浙贝乙素各衍生物的LD50和LD50的95%25可信区间。
- A brief, indefinite interval of time. 瞬间一个短暂的、不确定的时间间隔
- If a parameter is given,the approximate confident interval of the other by using a new method can be got. 在给定任一参数的条件下,利用一种全新的途径得到了另一参数的近似置信区间。
- He does not look fifty by any manner of means. 他看上去一点不像50岁的人。
- The confidence intervals of the concentration of Si, Mn, C, S, P in composite samples were studied with parametric and bootstrap methods, and the estimated results were compared. 组合取样法因其比单次随机取样有较高的精度而常常应用于对未知分布总体的取样。
- These words are empty of meaning. 这些话毫无意义。
- There are several layers of meaning. 有几层不同的含意。
- The confidence interval of quantile Xp for normal distribution GB/T10094-1988正态分布分位数xp置信区间
- A hiatus is the total interval of geologic time. 一个沉积间断是地质时间的总间隔。
- Her words were quite empty of meaning. 她的话实在没有意义。
- In this paper the AMSAA model for multi-system simultaneous development is discussed. The maximum likelihood (ML) estimates of the parameters and the confidence intervals of the (MTBF) for Weibull process are presented. 本文将AMSAA模型推广到多台系统进行同步开发的情况,给出了Weibull过程参数的最大似然(ML)估计及平均无故障工作时间(MTBF)的区间估计。