But the intensity of the color depends on the amount of ash and dust in the atmosphere.
但月亮颜色的深浅取决于空气中所含的灰烬和尘埃的数量。
2
The present day interstellar dust is weighed by measuring the intensity and color of emission at longer infrared wavelengths.
至今星际尘埃是通过测量长于红外线的波长的强度和发光颜色来权衡。
3
The microscopic dust and glass particles in volcanic ash can act like the smog particles that hover above cities and change the color of sunrises and sunsets.