This is because the greater path length of sunlight at sunrise and sunset effectively scatters out the shorter wavelength colors .
这是因为阳光在日出和日落时的较长运行路径会有效地散射出波长较短的颜色。
Being smaller than the wavelength of light , they absorb light in a different way from a solid surface .
因为粒子的颗粒比光的波长还短,他们对光的吸收与坚硬的金属表面相比有很大不同。
Existing uwb radars typically use a random noise signal to avoid interference between waves of the same wavelength .
现有的超宽频雷达为避免干扰,典型的方法是使用一个不规则声波发生器来规避和它波长相同的声波。
They saw a peak in brightness at a wavelength of around 63 micrometres , which is characteristic of water ice .
他们观察到,在波长大约63微米处其亮度达到顶峰,这正是水冰的特征。
The experiment also showed that mouse brains are flexible enough to receive and make use of the additional wavelength information .
这个实验同时也显示,老鼠的大脑是足够灵活的,以致能够接受并利用额外的波长信息。
Light has a much shorter wavelength and is readily reflected from small objects-one reason that human vision relies on it .
光的波长要短的多并且容易被小物体反射--这是人类实力依赖于光波的一个原因。
These techniques include raman scattering , in which light returns with a shift in wavelength as a result of atomic or molecular laser excitation .
这项技术包含拉曼散射,这种散射指反射光会因为原子或分子的激发而有一个波长上的移动。
The resolving power of a telescope is determined by the ratio of its size to the wavelength of the radiation it is collecting .
望远镜的分辨力是由自身尺径和其收集到的电波的波长(两者间)的比例的大小决定。
Raman spectroscopy works by shining a laser light onto a molecule and then collecting and analysing the wavelength and intensity of the resulting scattered light .
拉曼光谱的工作原理是使用一束激光照射到原子上,然后收集并分析产生的散射光的波长和密度。
While other qualities determine how transparent a material is to a given wavelength , e and m work pretty much the same at all wavelengths .