1) dependent sampling
相依抽样
3) correlated sampling
相关抽样
1.
Application of the correlated sampling method in transportation of neutron and photon;
相关抽样方法在中子、光子输运中的应用
2.
The method combines correlated sampling on the MCNP-4C platform with variance reduction techniques, Dxtran spheres and force collisions.
为解决探测器校正因子MonteCarlo模拟中,两个随机变量比值计算效率过低和探测器尺寸过小,粒子难以到达探测器并发生碰撞的问题,在MCNP-4C平台上结合已有的Dxtran球和强迫碰撞两种减方差技巧,以及新实现的相关抽样,共同形成了一种高效的校正因子计算方法。
3.
The method discussed in this paper, which combines correlated sampling with modified particle collision auto-importance sampling, and has been realized on the MCNP-4C platform, can solve these two problems.
本文使用经过改进的粒子碰撞自动重要抽样方法,再结合相关抽样方法,解决了这两个难题,并在MCNP-4C程序平台上加以实现。
4) three-phase sampling
三相抽样
1.
The issue discussed in this paper was about how to improve the area estimation precision in an AFI year by configuring a three-phase sampling framework which takes good use of the relationship between remotely sens.
讨论如何利用遥感数据、不同时间调查的地面样地数据之间的关系,构造三相抽样估计方法,提高年度监测的面积估计精度。
5) two-phase sampling
二相抽样
1.
The PPS two-stage sampling in veiw of two-phase sampling;
基于二相抽样的PPS二阶抽样
2.
In this paper,we given an approach for optimum design of sample size in two-phase sampling for stratifing.
讨论为分层的二相抽样时,其样本单位数的最优设计问题。
3.
In this paper, we given an approach for optimum design of sample sire in two-phase sampling for PPS, and discussed an example.
该文讨论了为ＰＰＳ抽样的二相抽样时，其样本单位数的最优设计问题。
6) succesive sampling
相继抽样
1.
This paper mainly discuss the succesive sampling of finite popluation how to use history material I t ,we can get perfect reckoning of time series θ t ,It makes use of history material to enhence the present survey reselts or save the survey cost.
本文主要讨论在有限总体的相继抽样调查中如何利用历史资料It,得到时间序列θt 的一个较为理想的估计。
补充资料：相依
1.互相依靠。
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