英语词典

perturbation的意思

perturbation


英式读音
英式读音

  • n.【天】摄动;【物】微扰;狼狈;慌张
  • 网络扰动;摄动理论;扰动性

近义词

    n.alarm,worry,agitation,disquiet,trepidation

反义词

    n.composure

英汉释义

  • n.

    1.【天】摄动;【物】微扰

    2.狼狈,不安,焦虑

    3.慌张,动摇;混乱

    4.引起不安[混乱]的事物;引起动摇的原因

    1.【天】摄动;【物】微扰

    2.狼狈,不安,焦虑

    3.慌张,动摇;混乱

    4.引起不安[混乱]的事物;引起动摇的原因

英英释义

  • n.

    1.disturbance and trouble, a disturbed and troubled state, or the act of disturbing and troubling somebody or something

    2.something that causes disruption, trouble, or disorder

    3.a slight disturbance of a system by a secondary influence within it

    4.a deviation in an astronomical object's orbit or path caused by the gravitational attraction of another astronomical object

    1.disturbance and trouble, a disturbed and troubled state, or the act of disturbing and troubling somebody or something

    2.something that causes disruption, trouble, or disorder

    3.a slight disturbance of a system by a secondary influence within it

    4.a deviation in an astronomical object's orbit or path caused by the gravitational attraction of another astronomical object

英汉例句

  • 1.Moreover, the rats' behavioral perturbations were reflected by a pair of complementary changes in their underlying neural circuitry.

    另外,老鼠的行为干扰还反映为它们的基本神经回路中出现了一对互补的改变。

  • 2.BNL confirmed that there had been discussion over the possibility of "perturbations in the universe" .

    BNL已经证实,它们曾经讨论过出现“宇宙微扰”的可能性。

  • 3.The perturbations of the controllers can be converted into those of the controlled members by the transformation of the mathematical model.

    通过数学模型转换,将控制器的摄动转化为被控对象的摄动。

  • 4.If another planet tried to squeeze in between the existing ones, gravitational perturbations would eventually destabilize its orbit.

    如果另一个行星尝试强行介入存在的行星之间,重力的扰动很快就会使其轨道不稳定。

  • 5.The performance of the system can be improved when the perturbations of the controlled members and the controllers occur.

    提高了在被控对象和控制器同时摄动时系统的性能。

  • 6.Although the atmosphere was stable overall, it was sensitive to perturbations which caused it to vacillate easily.

    尽管总的来说,大气是稳定的,但它也很敏感,任何微小的变异都能轻易地引起它的波动。

  • 7.Perturbations of these gene products are combined with dynamic, global analyses of gene expression.

    这些基因产物的扰动与基因表达的动态的、全局性分析相联系。

  • 8.But smaller-amplitude perturbations develop rapidly and will soon make a great impact on the precipitation forecast.

    但是小振幅扰动的迅速发展,很快就会对降水预报造成较大的影响。

  • 9.Small perturbations do not change a topological property.

    微小的扰动并不会改变物体的拓扑性质。

  • 10.The fact is that small density perturbations or departures from perfect homogeneity, are unavoidable in such a medium.

    小的密度扰动或对理想均匀性的偏离在这样的物质中不可避免。

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