1) Pure Sequential Sampling
纯序贯抽样
2) sequential sampling
序贯抽样
1.
The sequential sampling equations and optimal sampling numbers were set by Iwao,Talor,-v and La-m regressive models.
利用华山松不同方位虫口密度与样地虫口密度回归分析确定华山松球果螟越冬幼虫的最适抽样方位为西面,应用Iwao,Talor,m*-v及La-m回归模型确定序贯抽样方程和最适抽样数,并以La-m模型为例制作华山松球果螟越冬幼虫序贯抽样表。
2.
Meanwhile, application of spatial distribution pattern has been discussed on sequential sampling.
并用聚集均数 λ说明聚集是由种群的生物学特性引起的 ,同时探讨了空间分布型在序贯抽样中的应
3.
By use of Iwao s regression relationship between average degree of aggregation (m *) and average number (x), the most suitable theoretical sampling number and sequential sampling techniques have been laid out.
应用 Iwao( 1971)平均拥挤度 ( m* )与平均数 ( X)的回归关系 ,制定出最适理论抽样数和序贯抽样技术。
4) sequential sampling inspection method
序贯抽样法
1.
The program uses sequential sampling inspection method to hasten convergence speed, with satisfactory results.
在该程序中使用序贯抽样法以加快收敛速度，实际应用效果良
5) Iwao's sequential sampling
Iwao序贯抽样
6) sequential sampling technique
序贯抽样技术
1.
Studies on the sequential sampling technique of Bemisia tabaci(Gennadius) on Euphoubia pulcherrima Willd;
一品红花卉上烟粉虱的序贯抽样技术研究
补充资料：纯随机抽样
纯随机抽样
【纯随机抽样】亦称“简单随机抽样”。按随机的原则直接从总体N个单位中抽取n个单位作为样本，保证总体中每个单位在抽选时都有相等的被抽中机会的抽样方法。它是抽样中最基本、最单纯的方式，适用于均匀总体。
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