Unwelcome Components of Breathing Gases
Many gases are not suitable for use in diving breathing gases. Here is an incomplete list of gases commonly present in a diving environment:
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Famous quotes containing the words unwelcome, components, breathing and/or gases:
“and wife or husband
who does not lock the door of the marriage
against you, finds you
not as unwelcome third in the room, but as
the light of the moon on flesh and hair.”
—Denise Levertov (b. 1923)
“Hence, a generative grammar must be a system of rules that can iterate to generate an indefinitely large number of structures. This system of rules can be analyzed into the three major components of a generative grammar: the syntactic, phonological, and semantic components.”
—Noam Chomsky (b. 1928)
“The cayote is a living, breathing allegory of Want. He is always hungry. He is always poor, out of luck and friendless. The meanest creatures despise him, and even the fleas would desert him for a velocipede.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)
“The bird is not in its ounces and inches, but in its relations to Nature; and the skin or skeleton you show me, is no more a heron, than a heap of ashes or a bottle of gases into which his body has been reduced, is Dante or Washington.”
—Ralph Waldo Emerson (1803–1882)