The proportion of patients appropriately treated rose from 33% to 56% at the intervention site, but only from 32% to 36% at a control site.
在进行干预的地区，接受适当治疗的病人的比例由33％上升到56％，而在作为对照的地区，这一数字仅由32％上升到36％。
So this design process, in order to improve the system reliability, with industrial PC as PC and PLC as the next place machine, control site equipment operation.
所以这次设计过程中，为提高系统可靠性，用工控机作为上位机，PLC作为下位机，控制现场设备运行。
Experts fear that one of those domains will be a "control" site that will instruct the infected machines to perform an as-yet-unkown harmful action.
专家们担心，其中一个域名可能属于某个“控制”网站，控制被感染电脑执行一些尚未知道的有害命令。
Experts fear that one of those domains will be a "control" site that will instruct the infected machines to perform an as-yet-unkown harmful action.
专家们担心，其中一个域名可能属于某个“控制”网站，控制被感染电脑执行一些尚未知道的有害命令。
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