photons

Producing laser photons is too expensive to make most compounds economically.

产生激光光子的费用太高,因此,不能用它很经济地制造出大多数化合物.

The light photons , or bundle of light energy, knock electrons in the chromium atoms.

光子, 即光能束, 冲击铬原子中的电子.

Both photons and electrons show an apparent " duality ".

光子和电子都表现为外观上的 “ 二象性 ”.

Highly reactive and delocalized electrons would react with photons.

高度活性和非定域的电子应该能够与光子起反应.

The theoretical explanation invokes virtual photons.

这一理论解释需借助于虚光子.

Fluorescent destruction occurs about once for every ten interstellar ultraviolet photons absorbed.

每吸收十个星际紫外光子,就会发生一次荧光破坏过程.

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.

Photons can be created freely as long as energy is available.

只有要足够的能量,光子随时随地都可以产生.

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.

These units of energy are photons or quanta.

这种能量单位称为光子或量子.

Such photons will excite the higher vibrational levels of the OH molecule.

这种光子会激发OH分子的较高振动能级.

In quantum mechanics all particles, not only photons, exhibit wavelike properties.

在量子力学中不仅光子, 而且所有粒子都显示波性.

The effect of the photons being scattered is enough to smear out any interference effect.

光子被散射所引起的效应足以抹掉任何干涉现象.

These energypackets are called photons.

这些具有能量的微粒叫光子.

Spontaneous photons initiate stimulated emission and the chain reaction begins.

自发发射的光子引起受激发射,开始了链式反应.