Casimir effect中文，Casimir effect的意思，Casimir effect翻译及用法

2025-10-08 06:42 浏览次数 7

Casimir effect

In quantum field theory, the Casimir effect and the Casimir–Polder force are physical forces arising from a quantized field. They are named after the Dutch physicist Hendrik Casimir.

Casimir effect 英语释义

英语释义

    1. an attractive force created by the net action of virtual photons on physical objects in close proximity
    Although no one has yet seen negative matter or negative energy in the wild, it has been detected in the laboratory, in the form of something called the Casimir effect. Consider two uncharged, parallel plates. Theoretically, the force between them should be zero. But if they are placed only a few atoms apart, then the space between them is not enough for some quantum fluctuations to occur. As a result, the number of quantum fluctuations in the region around the plates is greater than in the space between. This differential creates a net force that pushes the two plates together.
    — Michio Kaku, Discover, December 2004

Casimir effect 片语

片语

casimir s effectcasimir效应

Casimir-like effect杂质间类Casimir效应

acoustic Casimir effect声场Casimir效应

Casimir effect 例句

英汉例句

  • Although they did not succeed in reversing the attractive Casimir effect completely, they did reduce it by 80%-a reduction in line with Lifshitz's predictions.

    尽管他们没能够成功的将卡西米尔效应转换为斥力但他们确实成功的减小了八成的吸引作用——这符合Lifshitz在理论上的预测。

  • The Casimir effect is not the only cause of stiction, but it is an important one.

    卡西米尔效应不是这种阻力的唯一起因，却是幕后主参。

相关热词