This kind of social pressure works because, at the end of the day, most trolls wouldn't have the gall to say to another person's face half the things they anonymously post on the Internet.
这种社交压力会有作用,在一天结束的时候,大多数攻讦者没有胆量在互联网上做他们在匿名状态下所做评论的一半多。
NPPV was delivered to the patient by a face mask connected to a ventilator set in pressure support ventilation (PSV) and positive end-expiratory pressure (PEEP).
在进行标准治疗同时加用NPPV。 面罩连接呼吸机,通气模式采用压力支持通气(PSV)加呼气末正压(PEEP)。
When the pumping is exhausted, we used the example to deduced the specific pressure computation of the machine seal's end face and the change condition of the seal parameter.
用实例说明泵运行出现抽空操作的端面比压计算以及密封参数的变化。
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