Fresh cigarettes lie scattered atop the sheets , tossed there by tourists as a sign of reverence .
床单上到处散落着新鲜香烟,那是游客出于崇敬扔在上面的。
However , the scattered light is extremely weak and therefore yields a very low signal .
然而,这种散射光极其微弱,因此只产生一个非常弱的信号。
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。
Most infrared wavelengths outbound from earth wouldn 't be strongly scattered by aerosols this size , so the particles wouldn 't effectively trap heat in the atmosphere .
Workers and residents scattered down scaffolding , or climbed to the roof , attempting to escape the smoke and flames .
建筑工人和居民散落在脚手架上,或是爬到顶楼,尝试逃离浓烟和火焰。
Omi is a spectrometer , built for the nasa satellite by scientists in denmark and finland , that measures the amount of sunlight scattered by earth 's atmosphere and surface .