The comparative test was made, and the test data are analyzed and treated. It was found that the P S N curves determined by these three methods were approximate.
并进行了对比试验，使用文中方法统计分析试验数据，发现单点法、单点-成组法及成组法测定出的P-S-N曲线较接近。
Seven methods for measuring P-S-N curves are presented and these methods are analyzed and compared using the experiment data of five materials.
本文介绍了七种测定p - S - N曲线的方法。并且用五种材料的实验数据对上述测定方法作了分析比较。
The P-S-N curves are made by statistic treatment of the test data.
用概率统计法对试验数据进行了处理，得到了P - S - N曲线。
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