单词 | photon |
释义 | DEFINITIVE EXAMPLES 权威例句〔Compton effect〕The increase in wavelength of electromagnetic radiation, especially of an x-ray or a gamma-ray photon, scattered by an electron.康普顿效应:X射线或γ射线的光子与电子发生碰撞并被散射时,电磁辐射的波长同时增加的现象美国传统〔corpuscle〕A discrete particle, such as a photon or an electron.微粒:有某种特性的微粒,如光子或电子美国传统〔electron pair〕The combination of an electron and a positron as produced by a high-energy photon.电子对:高能光子产生的一个电子和一个阳电子的组合美国传统〔gamma decay〕The decay of an unstable elementary particle by photon emission.通过光子射出的不稳定基本粒子的衰变美国传统〔obey〕Individual photons obey the laws of quantum mechanics.单个光子遵循量子力学法则。外研社新世纪〔photonuclear〕Of or relating to a nuclear reaction induced by photons.光核的,光致核反应的:由光子引起的核反应;与之有关的美国传统〔scintillation〕Physics A flash of light produced in a phosphor by absorption of an ionizing particle or photon.【物理学】 交光:磷光体通过吸引电离子或光子产生的闪光美国传统〔scintillator〕A substance that glows when hit by high-energy particles or photons.闪烁器:一种物质,当受到高能微粒或光子冲击时会发光美国传统〔weightless〕Photons have no mass − they are weightless.光子没有质量, 是失重的。外研社新世纪〔weightless〕Photons have no mass—they are weightless.光子没有质量——它们是无重的。柯林斯高阶Photons, or individual particles of light, travel over huge distances in space.光子,即光粒子,在空间里行经极大的距离。剑桥国际 |
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