抑制病毒的复制，可以使免疫系统在受到感染后进行自我修复，也可以增加T细胞数量。
Preventing the virus from replicating can help the immune system recover from the HIV infection and improve T-cell counts.
这些类似真细胞的“原细胞”被油脂分子包围。膜上浮动的的蛋白只会让某些离子通过。利用这个系统，研究人员发现他们可以将电鳗的发电机能复制出来。
These, like real cells, were surrounded by membranes made of fatty molecules. Proteins "floating" in the membranes would let only certain ions pass.
他们已经证实，采用这些培养系统可至少维持病毒颗粒复制繁殖2个月，并且这些病毒又能重新感染新的细胞。
Using this system, his group has demonstrated sustained replication and production of virus particles for at least 2 months, with these virus particles able to infect new cells.
在此之前，人们一直认为病毒一旦进入人体，就不会受到人类免疫系统的攻击，病毒进而可以在细胞中蔓延，进行自我复制。
It had been thought that once inside, the virus couldn't be attacked by the immune system and took over the cell to make copies of itself.
呼吸系统内的细胞染上病毒，而且病毒开始复制之后，神经氨酸酵素会将新生的病毒切下以便侵犯其他细胞。
After the virus infects the cells of the respiratory system and begins replicating, neuraminidase cuts the newly formed copies free to invade other cells.
病原体必须逃过宿主免疫系统的重重防御，直至能够在宿主细胞内复制及扩散到其它细胞中，才算侵染成功。
To be successful, a pathogen must escape the many defenses of the host immune system until it can replicate and spread to another host.
然而，B细胞在变异和自我复制的过程中，多数变化会导致更弱或者非功能性抗体，使免疫系统开销增大，效率降低。
However, in the process of mutation and copy, most changes will make the new B-cells become more weak or produce non-functionality antibody, then the system will be huge spending and inefficient.
报道了含sv40复制起点的质粒dna在真核细胞抽提物中进行复制的DNA体外复制系统的建立。
In vitro DNA replication system derived from eukaryotes is capable of replicating exogenous plasmid DNA containing SV40 origin of replication efficiently and accurately.
艾滋病毒的免疫系统受损，因为大量的病毒复制和细胞的损害淋巴细胞。
HIV impaired the immune system because of massive virus replication and cell damage to lymphocytes.
文中基于生物免疫系统中淋巴细胞激活的理论提出了基于病毒自我复制行为的行为特征检测模型。
Based on the theory of lymphocyte activation, a behavioral characteristic detecting model based on the self-replicating behavior of the viruses is brought forward.
文中基于生物免疫系统中淋巴细胞激活的理论提出了基于病毒自我复制行为的行为特征检测模型。
Based on the theory of lymphocyte activation, a behavioral characteristic detecting model based on the self-replicating behavior of the viruses is brought forward.
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