Objective: To study the effective method of isolation, culture and proliferation of rat bone marrow-derived dendritic cells (DC) in vitro.
目的：探讨体外分离、培养和扩增大鼠骨髓来源树突状细胞(DC)的有效方法。
2
For the parallel inverter system without output isolation transformers, the difference of DC components of the output voltage can cause large DC loop-current among modular inverters.
对于无输出隔离变压器的逆变器并联系统，各模块输出电压直流分量不一致会在模块间产生较大的直流环流。
3
ChinaAbstract:ObjectiveTo screen macroporous resins for isolation and purification of total flavones from Gynura bicolor DC. (TFG).