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wave packet
[weɪv ˈpækɪt]

  • 波包:一种辐射能量的脉冲,它是由多个不同波长的波列的结果。

专业释义英英释义

  • 波包 - 引用次数:4222

    In special and temporal changes of the meridional gradients with the barotropic components of zonal flow and potential temperature play an important role in development of the disturbance wave packet.

    同时,对称斜压波包的发展与否取决于纬向流和位温的正压分量的南北梯度时空变化。

    参考来源 - 中尺度正斜压分量的相互作用
  • 波包 - 引用次数:27

    参考来源 - 强场下小分子多光子电离的含时波包动力学研究
    波束
  • 波群
    波封包
  • 射频脉冲
    波束
  • 波包

·2,447,543篇论文数据,部分数据来源于NoteExpress

Wave packet

  • abstract: In physics, a wave packet (or wave train) is a short "burst" or "envelope" of localized wave action that travels as a unit. A wave packet can be analyzed into, or can be synthesized from, an infinite set of component sinusoidal waves of different wavenumbers, with phases and amplitudes such that they interfere constructively only over a small region of space, and destructively elsewhere.

以上来源于: WordNet

同近义词

双语例句

  • Critique of Bohr, Particle as Wave Packet, Wave Functions.

    波尔评论包似的粒子,波函数

    youdao

  • And the tunneling effect of wave packet is analyzed concretely.

    具体分析了隧道效应

    youdao

  • We are sure that the main wave packet cannot travel faster than the precursor, which travels at c.

    我们确定传播速度不能超越光速c传播前驱

    youdao

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