悬浮液是一种混合物,如果让它静置,它就会发生分离.Suspension - a mixture that will separate if left to stand.高浓度细胞悬浮液的制备是其生产的关键步骤.Preparation of high - concentration cell suspension is the most important step.乳胶: 几种天然或合成的胶态悬浮液.Latex : Any of sev...
黑药和镁的混合物具有离析的倾向.Mixture of black powder and magnesium have a tendency to segregate.1814年,他首次报道了关于镁的毒性问题.One of the first reports on toxicity of magnesium was recorded by him in 1814.在施用硝酸盐 、 硫酸盐和氯化物的情况下会加速钙和镁的损失.Losses o...