emission+of+vapor
121Air pollution — from World War II production Smog over …
122Impactos ambientales de la aviación — A C 141 Starlifter dejando estelas de vapor sobre la Antártida. La aviación civil produce impactos sobre el ambiente debido a las emisiones de los motores aeronáuticos, con contaminación acústica, partículas, gases, contribuyendo al cambio… …
123Horsepower — hp redirects here. For other uses, see HP (disambiguation). Horsepower (HP) is the name of several units of measurement of power. The most common definitions equal between 735.5 and 750 watts.[1] Horsepower was originally defined to compare the… …
124Liquid crystal — Schlieren texture of liquid crystal nematic phase Liquid crystals (LCs) are a state of matter that have properties between those of a conventional liquid and those of a solid crystal.[1] For instance, an LC may flow like a liquid, but its… …
125Niobium — zirconium ← niobium → molybdenum V ↑ Nb ↓ Ta …
126Phosphorus — This article is about the chemical element. For other uses, see Phosphorus (disambiguation). silicon ← phosphorus → sulfur …
127Photon — This article is about the elementary particle of light. For other uses, see Photon (disambiguation). Photon Photons emitted in a coherent beam from a laser Composition Elementary particle …
128Pollution — For the Fransisco Battiato album, see Pollution (album). For the Goodies episode, see Pollution (The Goodies). Air pollution from World War II weapon production in Alabama, 1942 …
