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标准误
相关语句
  standard error
    The LD50 of 4 times/4 days toxicant given way was 9.739 mg/kg and the standard error was 0.079, the confidence limit on 95% was (9.739±3.443) mg/kg;
    4d四次给药LD50值为9.739mg/kg,标准误为0.079,其95%平均可信限为(9.739±3.443)mg/kg;
短句来源
    Meanwhile, standard error (Sy) and 95% distribution range of individual value was calculated in regression line.
    ,同时求出直线回归中个体值的标准误(S_y),据此计算直线回归中体重个体值的95%分布范围。
短句来源
    This paper reports that carried out 64 cases of endemic cretinism from 1794 examinee, and was distributed over 340 doors of 176 familial systems. The results indicated the endemic cretinism belongs to polygenic inheritance, which the weighted mean genetic rate and standard error were 78.51±7.54, by the theory of segregational study and polygenic threshold levels.
    本文通过1794人、176家系,340户的调查,检出地方性克汀病患者64例,应用分离分析和多基因阈值理论,证实本症属多基因遗传,其加权平均遗传率和标准误为78.51±7.53.
短句来源
    Results:The estimates of the effect of litter, its standard error and the effect of treatment controlling the effect of litter were obtained.
    结果 :获得“窝别效应”及其标准误的估计 ,以及在考虑了“窝别效应”之后处理因素作用有无及其大小的估计。
短句来源
    Results We obtained MLE,the approximate standard error of each parameter of GLM,and the results of significant test of GLM.
    结果 采用EM算法,得到了含区间数据Gamma分布GLM中各个参数的MLE、近似的标准误、以及参数和模型的显著性检验结果。
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  “标准误”译为未确定词的双语例句
    mRNA in collagen of chondrocytes of the rib cartilage reached the peak level 15 days after exposure to fluoride, and decreased gradually one month and two months after exposure.
    染氟0 5个月组肋软骨软骨细胞胶原mRNA水平最高 ,其灰度值和标准误分别为 0 0 86和 0 0 13,染氟 1个月及 2个月后逐渐减弱 ,其灰度值和标准误分别为 0 0 4 7、0 0 0 8和 0 0 39、0 0 0 7。
短句来源
  相似匹配句对
    revising some standards.
    修改一些标准
短句来源
    Results Logistic regression model based on principal component analysis can improve the estimating of parameters and decrease the standard errors significantly.
    结果 主成分条件logistic回归能改善参数估计 ,显著降低标准
短句来源
    A Study of Physical Loading Standard for a Walking Man
    步行负荷量标准的研究
短句来源
    Meanwhile, standard error (Sy) and 95% distribution range of individual value was calculated in regression line.
    ,同时求出直线回归中个体值的标准(S_y),据此计算直线回归中体重个体值的95%分布范围。
短句来源
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  standard error
The pooled weighted sensitivity and specificity of FDT with 95% confidence intervals (95% CI) after correction for standard error were 0.86 (0.80-0.90) and 0.87 (0.81-0.91), respectively.
      
The standard error of determination of the active form of IAA by our method is 1.5-2.0 times less than that using the traditional method.
      
It is shown that the standard error in the measurements does not exceed 0.1log(η).
      
The total relative standard error for applying the method to 20 synthetic samples in the concentration ranges of 20-400 ng/mL Co(II), 60-400 ng/mL Ni(II), and 4-400 ng/mL Cu(II) was 1.53%.
      
However, stochastically independently selected specimens show a larger deviation than the standard error of the calibration.
      
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Body weight and height of 10,672 adults (male 6534, female 4318) aged from 18 to over 46 including various kinds of job were investigated in north district of China. The body weight and height were measured by conventional method. All the subjects were divided into three aged groups (18-25, 26-45, over 46) in both sexes respectivly. The correlation regression between height and weight was calculated and significance test of regression coefficient was made.The results showed that the positive correlation was...

Body weight and height of 10,672 adults (male 6534, female 4318) aged from 18 to over 46 including various kinds of job were investigated in north district of China. The body weight and height were measured by conventional method. All the subjects were divided into three aged groups (18-25, 26-45, over 46) in both sexes respectivly. The correlation regression between height and weight was calculated and significance test of regression coefficient was made.The results showed that the positive correlation was seen between the height and weight in each aged group. There were significant differences between all of aged groups in regression coefficient significance tests, except between 18-25 and 26-45 aged group in female. According to theory of normal distribution, the five types of body were defined in term of mean of height (X) and standard deviation (Sx), namely tallest, taller, middle, lower, lowest. The average of body weight corresponding to height was calculated by regression equation in each group. Meanwhile, standard error (Sy) and 95% distribution range of individual value was calculated in regression line. As mentioned above body weight was divided into five classes (overweight, upper middle, middle, lower middle, underweight). The normal value established in the survey can be used for estimation of nutritional status of adult in north China.

本文对我国北方地区(东北、西北和华北)成人共10,672名(男6354,女4318)的身高和体重测量资料,按性别分三个年龄组(18~25,26~45,46岁以上)以相关法进行了统计学分析。各组的身高和体重均有明显正相关。回归系数显著性检验除女性18~25与26~45岁两组间无显著性差异外,其他各组间的差异均有高度显著性。依据正态分布理论,根据身高的均数((?)),和标准差(S_x),将体型分为五类:高大,中上等,中等,中下等,矮小。在求出各组的回归方程式后,再将各类体型中的身高值,代入相应年令组的回归方程式,求出该身高值的平均体重(?),同时求出直线回归中个体值的标准误(S_y),据此计算直线回归中体重个体值的95%分布范围。再将体重分为五级(消瘦,中下等,中等,中上等,过重)。本文拟定的我国北方地区成人不同体型身高的体重正常值,可用于评价成人营养状况及健康情况,具有一定的实用价值。

The standing length and crown rump length of 129 human fetuses from 13 to 38 weeks of age were measured.The data were analys- ed with an Apple (?) computer.The regression equation that age of fetus is in dependent rariable and standing length and crown rump length are dependent variable was obtained.The average and stand- ard deviation and standard error and 95% confidence interval of diff- erent ages of fetus were calculated.The data obtained were compared with internal and external citerature about this subject....

The standing length and crown rump length of 129 human fetuses from 13 to 38 weeks of age were measured.The data were analys- ed with an Apple (?) computer.The regression equation that age of fetus is in dependent rariable and standing length and crown rump length are dependent variable was obtained.The average and stand- ard deviation and standard error and 95% confidence interval of diff- erent ages of fetus were calculated.The data obtained were compared with internal and external citerature about this subject.

对301例13~38周胎儿的身长、顶臀长进行了测量,数据用 AppleⅡ微机做了统计学处理,得出以胎龄为自变量,身长和项臀长为因变量的回归方程.并计算了不同胎龄的平均数、标准误、标准差及95%可信区间,数据与国内、外文献资料进行了比较。

This paper reports that carried out 64 cases of endemic cretinism from 1794 examinee, and was distributed over 340 doors of 176 familial systems. The results indicated the endemic cretinism belongs to polygenic inheritance, which the weighted mean genetic rate and standard error were 78.51±7.54, by the theory of segregational study and polygenic threshold levels.

本文通过1794人、176家系,340户的调查,检出地方性克汀病患者64例,应用分离分析和多基因阈值理论,证实本症属多基因遗传,其加权平均遗传率和标准误为78.51±7.53.

 
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