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positive pressure

  • 正压力

网络释义专业释义英英释义

  [物] 正压

民航英语词汇学习(一) ... POSITIVE PRESSURE正压 AIRPORT ELEVATION机场标高 AUTOPILOT(自动驾驶) ...

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  正压力

正压力Positive pressure ):绝对压力高于大气压力时的表压,简称正压。

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  振膜所受到的正向压力

通常,在绝大多数听筒上,振膜所受到的正向压力positive pressure)都会在输入时生成正极电压。也就是说,如果信号的极性在传输路径上没有发生变化的话,就应该在扬声器终端生成正极电压,然后再通...

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  表压

压力计量名词术语及定义-专业自动化论坛-中国工控网 ... 4、 表压力(Gauge Pressure) 4.1(正)表压Positive Pressure) 4.2负(表)压(Negative Pressure) ...

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短语

positive-pressure respiration 正压呼吸

positive-pressure perforating 正压射孔

inspiratory positive airway pressure 吸气相正压 ; 正压 ; 吸气期气道正压

bilevel positive air pressure 双水平气道正压 ; 运用双水平气道正压 ; 双水平气道正压通气 ; 正压

positive water pressure 正水压

Intermittent Positive Airway Pressure 双相间歇正压

positive e pressure ventilator 正压呼吸机

positive static pressure 正静压

positive direction pressure 正向压力

 更多收起网络短语

·2,447,543篇论文数据,部分数据来源于NoteExpress

Positive pressure

  • Positive pressure is a pressure within a system that is greater than the environment that surrounds that system. Consequently if there is any leak from the positively pressured system it will egress into the surrounding environment.

以上来源于: Wikipedia

双语例句原声例句权威例句

  • Positive pressure is created in primary packaging rooms and dispensing room to avoid any contamination from the external environment.

    在内包装配药房内保持正避免任何来自外部环境污染

    bbs.en-ch.com

  • More and more people know the conception of noninvasive positive pressure mechanical ventilate technique and noninvasive ventilator through the report by many medias.

    通过众多新闻媒体报道无创通气技术概念无创通气呼吸机更多所认识

    www.chemyq.com

  • So it is necessary to provide both the air compressor and vacuum air pump on the occasion of both positive pressure air and negative pressure air needed by some pneumatic driving devices.

    对于那些既需要压力空气需要压力空气气动系统, 工作必须同时配备压机真空泵空气动力源

    dict.cnki.net

更多双语例句
  • Human Rights Watch researcher Chris Albin-Lackey says that the international community is in the position to put significant positive pressure on the government to adhere to its democratic constitution, but that instead the region has largely been left on its own.

    VOA: standard.2009.09.07

  • So if delta v is negative, in this case delta v is negative, OK, delta v is negative, pressure is a positive number, negative times negative is positive, work is greater than zero.

    也就是当活塞,压缩气体的时候,做的功是正的,按照这一规定,我们需要在这里,加上一个负号,这是习惯规定。

    麻省理工公开课 - 热力学与动力学课程节选

  • I'm pressing on the gas. So I expect that to be a positive number. The pressure is constant 0 p. The V goes from V1 to zero.

    我们对气体加压,所以这应该是一个正数,压强是常数,p,V从V1变成。

    麻省理工公开课 - 热力学与动力学课程节选

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