由于，工作的历时和分布都是人主观估计的，因此，工作历时的概率分布假设不是总能正确反映实际情况。
However, the activity durations and their distributions are subjectively determined, so the premise of probability distributions of activity times is not always applicable.
模型弥补了传统德尔菲法主观估计权重的缺陷，模型的运用使石油公司更为客观地对产能建设项目进行排队和分类，使产能建设年度计划预安排更加科学化。
The model is used to compensate the errors in traditional estimated weight method, the classification of project is objectively and scientific pre-arrangement for a yearly plan oft…
对此我们的非常主观的估计被显示在图2中，在图中在信心曲线上的主要的点与下面图中列出的被标号的条目是对应的。
Our very subjective estimate of this is shown in figure 2, in which the major points on the confidence curve correspond to the numbered items listed below the figure.
这意味著，目前的价值将是一个完全主观的估计，不同与风险规避的投资者未来与折扣率。
This would imply that present value would be an entirely subjective estimate, varying with the risk aversion of the investor coming up with the discount rate.
核密度估计方法从数据样本本身出发研究数据分布特征，不利用有关数据分布的先验知识，避免了模型估计和参数估计的主观影响。
The kernel estimation method analyzes the data distribution by not using the prior knowledge of data distribution. This method avoids the impaction of model and parameters estimation.
基于信息扩散理论提出直接估计低温冷害、干旱和洪涝的风险评估方法，以低温冷害为例，将计算结果与风险指数法和主观频率法做比较。
This research raised the method in risk assessment of low temperature and cold damage, drought and flood disaster based on information diffusion theory.
决策者可以根据自己的主观判断和客观情况，对约束条件水平做出不同的估计，从而得到在相应情况下的满意解，使决策过程更具柔性。
The decision maker can specify degrees of constraint conditions, and reach a satisfactory solution. Meanwhile the decision process can be made more flexible.
决策者可以根据自己的主观判断和客观情况，对约束条件水平做出不同的估计，从而得到在相应情况下的满意解，使决策过程更具柔性。
The decision maker can specify degrees of constraint conditions, and reach a satisfactory solution. Meanwhile the decision process can be made more flexible.
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