Simply create a DB2 8 System unit by using the palette or CTRL + t and create the host relationship by dragging the FURNINST unit onto the newly created DB2 8 System unit.
通过使用配置板或者CTRL + t键,来简单地创建一个DB 2 8系统单元,通过将FURNINST单元拖拉到新创建的DB 2 8系统单元上,来创建寄主关系。
And above all, don t go snooping around the house. It s more polite to wait for the host to offer you a guided tour.
还有最重要的是不要在屋子里四处窥探,等主人邀请你参观才较有礼貌。
The host cells in question are immune-system cells called T-cells. Specifically, they are "helper" T-cells, which orchestrate the immune system's response to pathogens such as viruses.
被选中的寄主细胞是一种被叫做T细胞的免疫系统细胞,具体而言,他们是辅助T细胞[注一],它将应答免疫系统对例如病毒等病原体的反应。
So, when the right signal is received, the right T-cell finds your host cell with a foreign virus in it, the first thing that happens is that this T-cell becomes activated and it starts reproducing, making more copies of itself.
所以 当接收到正确的信号,恰当的T细胞寻觅到,感染外源病毒的细胞时,首先发生的是,T细胞被激活并开始增殖,制造更多自身拷贝
If you take an organ from one person and put it in another, if their MHC molecules don't match then the immune system recognizes the immune system of the host recognizes 'this is not the right MHC for me' and the immune tries to destroy those cells.
如果将器官从一个人移植到另一个人,免疫系统识别出MHC分子并不匹配,宿主的免疫系统就会说,这不是我的MHC,免疫系统就会试着摧毁移植器官的细胞
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