| conservation of energy |
Energy may be neither created nor destroyed. An amount of energy may under go a transformation or may be transported to another location, but the total amount of energy does not change. Within a CLOSED SYSTEM, energy may be transformed from one form to another, but the total amount cannot change. In an OPEN SYSTEM, there are exchanges of energy with the surrounding environment. During these exchanges, however, the change in total system energy must exactly equal the energy exchanged. ...
출처: www.esse.ou.edu/glossary_st.html
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| conservation |
The reduction of energy consumed to provide an energy service (heat, light, mechanical drive or other forms of work) by efforts to improve the efficiency of the energy conversion process.
출처: energytrends.pnl.gov/glosa_d.htm
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| conservation |
Preserving and renewing, when possible, human and natural resources. The use, protection, and improvement of natural resources according to principles that will ensure their highest economic or social benefits.
출처: www.entrix.com/resources/glossary.aspx
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| conservation |
The protection, improvement and wise use of natural resources to provide the greatest social and economic value for the present and future.
출처: www.calforests.org/glossary.html
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| conservation model |
A conceptual model of nursing developed by Myra Levine. The person is viewed as a holistic being who adapts to environmental challenges. In this model the goal of nursing is to promote wholeness through conservation of energy,
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