Примеры использования Optical depth на Английском языке и их переводы на Русский язык
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Aerosol optical depth.
This optical depth means that the total cross section of all particles inside the ring is about 5000 km².
In contrast, the dust bands have relatively few large particles,which results in low optical depth.
The normal optical depth of the γ ring is 0.7-0.9.
The δ ring consists of two components: a narrow optically dense component anda broad inward shoulder with low optical depth.
Aerosol optical depth and other aerosol properties.
The equivalent depth of the 1986U2R and ζc/ζcc rings is a product of their width and the normal optical depth.
The normal optical depth of the dust bands is about 10-5 or less.
The focus in 2004 would be on integrating data from various networks measuring aerosol optical depth.
It had a normal optical depth of 10-3 or less and was extremely faint.
Like the δ ring, it consists of two components: a narrow optically dense component anda broad outward shoulder with low optical depth.
The normal optical depth of the 1986U2R ring was taken from de Smith et al., 1986.
They are invisible during occultations because they have negligible optical depth, though they are bright in forward-scattered light.
B Aerosol Optical Depth calculated for the sum of sulphate, black carbon and particulate organic matter.
Dependences of those effects on elongation of aerosol scattering indicatrix,aerosol optical depth, solar zenith angle, and scattering angle are investigated.
The width and normal optical depth of the γ ring show significant azimuthal variations.
The belts of the parent moonlets and particles are themselves invisible due to their low optical depth, while the dust reveals itself in forward-scattered light.
The optical depth of the λ ring shows strong wavelength dependence, which is atypical for the Uranian ring system.
When viewed in back-scattered light,the λ ring is extremely narrow-about 1-2 km-and has the equivalent optical depth 0.1-0.2 km at the wavelength 2.2 μm.
At optical depth 0.67 the radius would be over 800 R☉, indicating an extended optically thick stellar wind.
The broad component is about 40 km wide and its equivalent depth is close to 0.85 km,indicating a low normal optical depth of 2× 10-2.
The normal optical depth τ of a ring is the ratio of the total geometrical cross-section of the ring's particles to the area of the ring.
This observation, together with the wavelength dependence of the optical depth, indicates that the λ ring contains significant amount of micrometer-sized dust.
Once the extraterrestrial radiance is known, one can use thesun photometer for studying the atmosphere, and in particular for determining the atmospheric optical depth.
The optical depth of this ring is about 10-7, which is an order of magnitude lower than that of the main ring, but the total mass of the dust(107-109 kg) is comparable.
The ring's broad component is about 10-12 km wide and its equivalent depth is close to 0.3 km,indicating a low normal optical depth of 3× 10-2.
The equivalent optical depth of this ring is near 1 km(0.6 km for the inward extension), while the normal optical depth is again less than 10-3.
This process takes several weeks and is completed with a finish of the finest carnauba wax,which produces a softer look and lends an unusual optical depth to the paint.
The optical depth of the Thebe gossamer ring is about 3× 10-8, which is three times lower than the Amalthea gossamer ring, but the total mass of the dust is the same-about 107-109 kg.
Ms. Tsyro presented a preliminary study where aerosol optical depth(AOD) issued from satellite measurements were used for the evaluation of the EMEP PM model.