CY has various meanings in the NASA category. Discover the full forms, definitions, and usage contexts of CY in NASA.
In fatigue, one complete sequence of values of applied load that is repeated periodically. also S-N curve. (S-N curve) or The repetitive unit of a periodic signal. To end a management collection object that is currently in use and to open a new object for storing future collections. This process prevents collection objects from becoming too large. or A set of tables that can be ordered so that each table is a descendent of the one before it, and the first table is a descendent of the last table.
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