方法：对184例高血压患者进行健康知识调查和疾病程度分级统计，并分析其结果。
Metods:Inquisition of the healthy knowledge was carried out in 184 hypertension patient with analysis of disease degree.
本文简要分析了海浪观测资料本身所存在的模糊性，针对这种模糊性，对海浪观测统计资料进行了模糊分级统计处理。
This paper briefly analyzes the fuzziness of observed sea wave data. The fuzzy classification statistical method is used to process the observed data.
鉴于此，介绍了风速单参数海浪谱，并提出了对波高及周期统计的模糊分级统计方法，在此基础上给出了全面分析海洋环境载荷不确定性的模糊随机海浪谱及载荷谱的制作方法。
The authors introduce a wind speed single parameter sea wave spectrum, present the fuzzy grading statistic method of wave height and period, and thereby give the method for making the f…
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