| 单词 | closed system |
| 释义 | closed systemnoun Thermodynamics.a region that is isolated from its surroundings by a boundary that admits no transfer of matter or energy across it. Compare open system. Origin of closed systemFirst recorded in 1895–1900 Words nearby closed systemclosed shop, closed source, closed-stack, closed stance, closed surgery, closed system, closed traverse, closed union, closed universe, closefisted, close-fitting Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Scientific definitions for closed systemclosed system A physical system that does not interact with other systems. A closed system obeys the conservation laws in its physical description. Also called isolated system Compare open system. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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