- n.
1.【物理学】光子。
2.【医学】见光度〔网膜照明单位〕。
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- They are permanent as a photon is not .
它们是永恒的,而光子则不然。 - These energypackets are called photons .
这些具有能量的微粒叫光子。 - The quantum of light is called a photon .
光的量子就称为光子。 - These units of energy are photons or quanta .
这种能量单位称为光子或量子。 - Photons come out in blobs .
光子是以一个个的滴状形式出现的。 - To turn on the light creates photons by the swarm .
打开电灯就有大量光子产生。 - The theoretical explanation invokes virtual photons .
这一理论解释需借助于虚光子。 - A real or virtual photon may spontaneously annihilate .
一个实的或虚的光子可以自发地湮没。 - Two photons are created in the decay of the neutral pion .
双光子是在中性兀介子衰变中产生的。 - The two photons go off together as coherent radiation .
这两个光子一起发射出去,形成相干辐射。
- a quantum of electromagnetic radiation; an elementary particle that is its own antiparticle
Last modified time:Thu, 14 Aug 2025 00:29:56 GMT