1) traverse sampling
沿线抽样
2) line sampling
线抽样
1.
In order to determine the convergence of the line sampling-based reliability sensitivity method,the variance and the variation coefficient were derived for the reliability sensitivity estimation based on the line sampling.
为判别线抽样可靠性灵敏度分析的收敛性,推导了线抽样可靠性灵敏度估计量的方差和变异系数的计算公式,近似计算了线抽样可靠性灵敏度在给定置信度下的置信区间。
2.
In this paper,reliability sensitivity algorithm based on line sampling is presented.
提出了一种基于线抽样的可靠性灵敏度分析方法。
3.
For reliability analysis of implicit limit state function, an improved line sampling method is presented on the basis of sample simulation in the failure region.
针对隐式极限状态方程的可靠性分析,提出了一种基于失效域样本模拟的高效线抽样法。
3) Line intersect sampling
线截抽样
1.
On the principle of Buffon s needle,this paper describes systemly the concept of line intersect sampling and introduces systemly the method for survey the linear shape object with line intersect sampling.
以Ｂｕｆｏｎ随机投针问题为原理，对线截抽样的概念作了系统的介绍，并在此基础上提出了以线截抽样为原理的线状物体的调查方法。
2.
This paper discussed the probability and conducted the covariance of the sampled trees together with the line intersect sampling.
通过对线截抽样中样本间两两同时出现的概率进行研究，解决树木间的协方差问题，以便通过一条样线对总体作出估
4) DS(Diagonally Sampled)
对角线抽样
6) line transect sampling
截线抽样法
1.
We estimated the population density and size of the Yangtze finless porpoise ( Neophocaena phocaenoides asiaeorientalis) using line transect sampling in Poya ng Lake, Jiangxi.
运用截线抽样法调查了在春季4月间鄱阳湖区长江江豚(Neophocaena phocaenoides asiaeorientalis)的种群密度和数量,得出该地区长江江豚种群密度估计值为0。
补充资料：沿线
1.指靠近交通线﹑边界线的地方。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条