In Chapter 1, an SIS epidemic model with staged treatment function is proposed where the disease-related death rate is negligible.
第一章主要研究了含有分段形式治疗函数且忽略疾病致死率的SIS传染病模型。
If the equipment is "the water temperature compensation" functions and "salt compensation" function, the error is negligible.
若仪器具有“水温补偿”功能和“盐分补偿”功能,则误差可忽略不计。
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