英汉例句

• the statistical analysis for geometric distribution with full sample size based on tampered failure rate model under step-stress accelerated life testing;

  如何设计试验方案使试验评估结果最準确、试验代价最小，是步降应力加速寿命试验应用中面临的一个重要问题。

• a class of discrete type random variable probability distributions, called negative geometric distribution and negative hypergeometric distribution, are discussed.

  本文研究了一类离散型随机变量的概率分布，称之为负几何分布和负超几何分布。

• as one of the basic constraints in geographical space, spatial direction relation represents geometric distribution relations of spatial objects and is described and operated by formal models in gis.

  空间方向关系是描述空间目标间位置分布的一类基本空间约束，在gis中是由形式化模型描述的。但现有模型由于简化假设过多，其描述分辨率较低。

• pvdf/pzt piezocomposite consisting of piezoelectric ceramic and polymer was made according the connection mode, volume fraction ratio or geometric distribution mode.

  压电复合材料一般是由压电陶瓷和聚合物基体按照一定的连接方式，一定比例和一定的空间几何分布复合而成。

• at first, the negative data is divided into several parts accumulatively according to the geometric distribution of the training data.

  该方法首先根据样本的几何分布，用迭代的方式把负样本分成若干部分与正样本线性可分的样本；

• we point out the similarity and difference between the properties of the order statistics from the geometric distribution population and exponential distribution population.

  几何分布总体次序统计量性质与指数分布次序统计量性质的比较，着重说明其相似和差异性。

• club 100 people a day, borrowing obey the geometric distribution of parameter 0.1.

  会所共有100人，每天借书的人服从参数为0.1的几何分布。

• spatial directional relation is one of the basic spatial constraints which represent geometric distribution relations of spatial objects.

  空间方向关系是一类描述空间目标间位置分布的基本空间约束。

• geometric distribution is used to depict the change of scene and the fluctuation is described by the ar(2) model in the same scene.

  用几何分布来描述场景的变化，用ar（2 ）模型来反映同一场景内码流的波动。