دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a bluish or gravish layer of uniform mid-level clouds that cover large portions of the sky. This type of cloud is composed of either ice crystals or water droplets.

n: an information collecting instrument that orbits the earth. As abbr: altostratus.

n: a white high-level cloud that is composed primarily of ice crystals. This type of cloud forms from cirrus or cirrostratus clouds and has a rippled appearance. status n: a very thin, white, high-level cloud that produces halos visible around the sun or moon. This type of cloud is composed of ice

n: a dark gray, thick, low-level cloud that is composed of water droplets.

abbr: nimbostratus.

abbr: stratus.

sidetracked.

n: a low-level cloud composed of water droplets, which covers the sky in a gray sheet.