You subject the resulting heart homogenate, which is dense and opaque, to a series of differential centrifugation STEPS. What does this accomplish?
你把得到的密集而不透明的牛心匀浆液用一系列的差速离心。这是为了什么目的?
Hepatic endoplasmic reticulum was isolated by differential centrifugation with sucrose density gradient.
采用蔗糖密度梯度离心法分离肝脏内质网。
The green leaves of vegetables through tissue homogenate, differential centrifugation separation, density gradient centrifugation purify sample of chloroplast.
对蔬菜绿叶通过组织匀浆,差速离心分离,密度梯度离心分离、纯化、提取叶绿体。