- green oxygen line
- 氧绿线
Atmospheric Sciences (English-Chinese) dictionary. 2014.
green oxygen line
Look at other dictionaries:
Green politics — is a political ideology which places a high importance on ecological and environmental goals, and on achieving these goals through broad based, grassroots, participatory democracy. Green politics is advocated by supporters of the Green movement,… … Wikipedia
oxygen — oxygenic /ok si jen ik/, oxygenous /ok sij euh neuhs/, adj. oxygenicity /ok si jeuh nis i tee/, n. /ok si jeuhn/, n. Chem. a colorless, odorless, gaseous element constituting about one fifth of the volume of the atmosphere and present in a… … Universalium
Green sea turtle — Chelonia redirects here. It is also the name of the superorder uniting turtles, tortoises and terrapins (Testudines) with the proto turtle Australochelys. Green sea turtle Chelonia mydas swimming above a Hawaiian coral reef … Wikipedia
Green party — Part of a series on Green politics … Wikipedia
Green fluorescent protein — EGFP redirects here. EGFP may also refer to the ICAO airport code for Pembrey Airport. GFP ribbon diagram. From PDB 1EMA … Wikipedia
Limiting oxygen concentration — Flammability diagram, green dotted line shows safe purging of an air filled vessel, first with nitrogen, then with methane, to avoid the flammable region. The limiting oxygen concentration is shown in the lower right of the diagram. Limiting… … Wikipedia
Airport and East Hills railway line, Sydney — Public transport infrastructure in Sydney logo= name=Airport East Hills Line transport mode=Commuter rail line line owner=CityRail operation area=City of Sydney City of Botany Bay City of Rockdale Marrickville Council City of Canterbury City of… … Wikipedia
Isotopes of oxygen — Late in a massive star s life, 16O concentrates in the O shell, 17O in the H shell and 18O in the He shell There are three stable isotopes of oxygen that lead to oxygen (O) having a standard atomic mass of 15.9994(3) u. 17 radioactive isotopes… … Wikipedia
Doubly ionized oxygen — (also known as [O III]) is a forbidden line of the ion O2+. It is significant in that it emits light in the green part of the spectrum primarily at the wavelength 500.7 nanometres (nm) and secondarily at 495.9 nm. Concentrated levels of [O… … Wikipedia
auroral line — noun : a prominent green line in the spectrum of the aurora borealis and aurora australis apparently due to the presence of oxygen in the upper atmosphere … Useful english dictionary
Sky brightness — This article is primarily about the brightness of the night sky. For daytime situations, please see Diffuse sky radiation and Rayleigh Scattering. The fact that the sky isn t absolutely dark at night can easily be observed. Were the sky (in the… … Wikipedia
