"一束"是个多义词,它可以指一束(汉语词汇),一束(程璧演唱的歌曲)。
... a breath of fresh air使人耳目一新的人,带来新鲜感的东西;新鲜的刺激 a bunch of一束,一串,一群 a bundle of一包 ...
基于372个网页-相关网页
一束光通过棱镜就会形成光谱。
A spectrum is formed by a ray of light passing through a prism.
那个女子拿着一束干紫罗兰花。
我姑姑的公寓里有很小一束花。
And one thing that Einstein put forth is he figured if well, what we're saying is that light is, in fact, a stream of particles, each one of those particles or photons must, therefore, have a momentum.
爱因斯坦提出了一件事情,他指出如果我们所说的光,事实上是一束粒子,那么这些粒子或者光子中的,每一个都有动量。
And so, we've got a beam.
这样我们就能得到一束射线。
应用推荐