Therefore, individual - preference curves should be substituted for statistical probabilities in decision trees.因此, 在决策树中个人的偏好曲线应当取代统计机率.Volunteers could supplement but could not be substituted for regular employees.志愿者可...
土壤的酸性可以通过在它上面撒石灰来中和.Acidity in soil can be neutralized by spreading lime on it.土壤里的石灰对某些植物有害.Lime in the soil is detrimental to some plants.许多土壤中都含有石灰.Lime exists in many soils....
Objective To identify mixed infection of Echinococcus granulosus and E ^ multilocularis in a dog from Xinjiang.目的证实家犬体内是否存在细粒棘球绦虫和多房棘球绦虫混合感染.Objective To explore the clinical, pathological features and differential diagn...