单词 | open system |
释义 | open systemnoun 1 Computing A system in which the components and protocols conform to standards independent of a particular supplier.One of these facility executives has taken a close look at open systems based on standard protocols and is concerned about the need to develop extremely precise specifications....
2 Physics A material system in which mass or energy can be lost to or gained from the environment.All natural ecosystems are open systems where energy and matter are transferred in and out through the complex interactions of energy, water, carbon, oxygen, nitrogen, phosphorus, sulfur, and other cycles....
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