| 释义 |
con·ser·va·tion AHD[kŏn'sûr-vāʹshən] D.J.[ˌkɒnsɜːˈveɪʃən]K.K.[ˌkɑnsɝˈveʃən]n.（名词）- The act or process of conserving.保护：保护的行为或过程
- Preservation from loss, damage, or neglect:保存：保存以避免丢失、损坏或疏忽：Valuable manuscripts were saved from deterioration under the program of library conservation.在图书保存计划的实施中，许多珍贵的手稿从破坏中被抢救出来
- The controlled use and systematic protection of natural resources, such as forests, soil, and water systems.保护自然资源：对森林、土壤及水利系统等自然资源的有节制的使用及系统的保护
- The maintenance of a physical quantity, such as energy or mass, during a physical or chemical change.守恒：在物理或化学变化过程中能量或质量等物理数量的维持原状
con'servaʹtional adj.（形容词） |