结果表明，天然红松阔叶林空间分布格局调查的最小样本量为49。
It showed that the minimum sample for spot checking tree spatial distribution patterns of natural Korean pine broad leaved forest should be 49.
提出了一种在移动交通检测系统中确定路网浮动车最小样本数量的优化方法。
An optimization method for the minimum probe vehicles sample size of urban road network in mobile traffic detection system was proposed.
利用微观仿真模拟软件对城市道路移动型样本量方案进行模拟，确定了满足ATMS系统需要的移动型检测器采用的最小样本量。
Micro-simulation software was used to simulate different sample-sizes, and thus to determine the smallest sample size of floating-vehicle detectors that meets the need of ATMS.
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