听声词典

negative pressure

N 开头单词

基本解释

  • [力] 负压；[力] 负压力

英汉例句

    双语例句

  • Theeggs were then subjected to the negative pressure/imaging system and regraded.
    这些鸡蛋然后经过负压/成像系统处理，重新评定。
  • Dark energy: this is a truly bizarre form of matter, or perhaps a property of the vacuum itself, that is characterized by a large, negative pressure (repelling force).
    暗能量 ：这是一个确实奇异的物质形式，或者正是真空本身的属性，特色在于提供了极强的负压。
  • The detection systemcould not press or squeeze the egg like the graders did, but what would happenif they could pull on the egg with a slight negative pressure, or vacuum?
    检测系统不能像分级员一样按压或挤压鸡蛋。 然而，如果它们能够用极小的负压或真空把鸡蛋牵引起来，结果会怎样呢？

    • 原声例句

  • As an example,he says Soviet war veterans exert political pressure against negative portrayals of events they participated in and that the Kremlin has its own interest in creating the historical truth commission.
  • Negative pressure doesn't make any sense, right?
    负的压强没有意义？
    麻省理工公开课 - 热力学与动力学课程节选
  • 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

    • 权威例句

  • At issue is an innovative technology known as Negative Pressure Wound Treatment (NPWT) that treats and heals wounds, ulcers, and severe trauma injuries.
    FORBES: American Soldiers Deserve Cutting-Edge Health Care

词组短语

    短语

  • negative -pressure chamber 负压腔
  • negative e pressure drainage 负压吸引法
  • negative high pressure 负高压
  • negative internal pressure 负内压
  • negative blood pressure 负血压;负血压英语

专业释义

    计算机科学技术

  • 负压

    And the negative pressure wave signals are multi-resolution analyzed to obtain its low-frequency profile and high-frequency details.
    利用小波变换的快速算法(Mallat算法)对泄漏负压波信号进行了多分辨率分析，同时得到了其低频概貌和高频细节。

  • 负压力

    • 能源科学技术

  • 负压

    The gas extraction effects is related to negative pressure of suction.
    顶板瓦斯高抽巷的抽采效果与抽放负压直接相关。

    电子、通信与自动控制技术

  • 真空