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选取家鼠型ＥＨＦ中发病区人群血清ＥＨＦ抗体阳性率资料，试用可逆催化模型对ＥＨＦ人群传播速度进行定量研究。结果表明：所建立的可逆催化模型其理论值与实际值理论拟合较好，用ｘ２做配合适度检验，Ｐ＞０．０５。证实可逆催化模型可用来作ＥＨＦ人群中传播速度的定量研究。还发现在家鼠型ＥＨＦ疫区每１０００人中约有８０人因有效接触而获得感染，同时又有４０人血清ＥＨＦ抗体转阴
The positive rate of serum EHF antibody in the ehf area of domesticated mice was selected, and the reversible catalytic model was used to quantitatively study the transmission speed of EHF population. The results show that the theoretical model of the reversible catalytic model fitted well with the actual value theory, and the fitness test was carried out with x2, P> 0.05. Confirmed that a reversible catalytic model can be used as a quantitative study of the rate of transmission in EHF populations. It was also found that about 80 out of every 1000 people in the EHF outbreak in the country were infected with effective exposure and another 40 had serum EHF antibodies negative