Last Updated
：2025/11/23
closed system
Noun
Japanese Meaning
（物理学、化学、工学において）外部との相互作用が特定の種類の移動に限定され、その結果、システム内で一定の量が保存されるシステム。
Sense（1）
（ plural ）
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(physics, chemistry, engineering) A physical system whose interaction with its environment is limited to particular types of transfer, so that certain quantities are conserved within the system.
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closed system
In thermodynamics, a closed system can exchange energy but not matter with its surroundings, which simplifies the analysis of conserved quantities.
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In thermodynamics, a closed system can exchange energy but not matter with its surroundings, which simplifies the analysis of conserved quantities.
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