centrifugation的例句大全

Purification: Density Gradient Centrifugation ( Sucrose & CsCl ).

分离: 密度梯度离心法 ( 蔗糖 & 氯化铯 ).

Conclusion: High purity of MSC can be obtained by density gradient centrifugation.

结论: 密度梯度离心法分离获得的人胚胎骨髓间充质干细胞纯度高.

Because sedimentation & centrifugation are similar, both are discussed here.

由于沉降 和 离心相似, 这儿就放在一块讨论.

Precipitates are usually collected by centrifugation at intervals.

常常是用离心法分段收集沉淀的.

METHODS: Bacteria from CSF centrifugation with high speed.

方法: 采用高速离心法浓集脑脊液中的细菌.

Five zones were separated by improved discontinuous sucrose gradient centrifugation.

用改进的不连续蔗糖密度梯度离心法分离到五条带.

Final purification of the virus by density gradient centrifugation procedures.

通过密度梯度离心最终纯化病毒.

De Duve was able by 1960 to show that lysosomes were distinct particles, using centrifugation techniques.

德杜弗在1960年以前利用离心技术已能显示溶酶体是特殊的颗粒.

This can be separated by centrifugation.

它可以用离心法分离.

A low-speed centrifugation removes large particles of cell debris.

低速离心除去大分子的细胞残骸.

The solid concentrate produced by centrifugation differs from that produced by filtration.

离心产生的固体浓缩物和过滤产生的浓缩不同.

Twice centrifugation with 200× g force, 10 minutes and about 500 % concentration was the best.

2次离心法,以200×g力离心10min制备的PRP, 血小板浓度为全血的500%左右为最佳.

Wheat leaf mitochondria are isolated with differential centrifugation.

用差速离心法分离绿色小麦叶片线粒体.

Centrifugation and cyclonic separation, separates based on density differences.

离心和旋风分离, 分离的基础上密度差异.

The latex concentration is raised by evaporation or centrifugation.

通过挥发或离心作用提高胶乳的浓度.

At present, the main ways to separate isotope are gas diffusion, gas centrifugation, chemical exchanging, etc. Because of their high energy consumption, low efficiency and high pollution, these ways are difficult to meet the demand of higher purity and special isotope.

目前广泛采用的同位素分离方法主要有气体扩散法、气体离心法、化学交换法等，由于这部分方法能耗高、分离效率低且环境污染严重已经难以满足对高纯度、特殊同位素的需求。

Poly ( A)+ mRNA from Novikoff hepatoma cells were size-fractionated by sucrose gradient centrifugation.

用蔗糖梯度离心法对Novikoff肝癌细胞的多聚（A）~+mRNA进行了链长分部。

The densities of the uninfected and the infected erythrocytes with different stages of 3 species of malaria parasites were determined by isopycnic centrifugation on multi continuous gradients of Percoll.

多个Percoll不连续梯度离心测试3种疟原虫裂殖体、滋养体、环状体和未感染红细胞的相对平均密度（kg/L）：P.v。

Using sucrose gradient centrifugation to separate the membrane, the cytoplasm and the nuclei of HL-60 cells.

采用蔗糖梯度离心法分离HL-60细胞的胞膜、胞浆和胞核；

Isolation and purification of nuclei of Leishmania gerbilli by Percoll isopycnic density gradients centrifugation

Percoll等密度梯度离心法分离利什曼原虫细胞核