conservation详细意思

1. 保护（森林）
2. 不灭
3. 保持，维持（健康）
4. 【物】守恒
5. 防止流失
6. 保存，保藏，贮存
7. 保守
8. 资源保护，保护自然资源
9. 节省燃料
10. 对自然环境的保护
11. 法定的管理和保护
12. 节约

1. [U]保存,保护,避免浪费 the act of conserving; avoiding the waste
2. [U]对自然环境的保护 preservation of the natural environment

1.(对环境的)保护
Conservation is saving and protecting the environment.

e.g. ...a four-nation regional meeting on elephantconservation.
四国保护大象的地区性会议
e.g. ...tree-planting and otherconservation projects.
植树以及其他环保计划

2.(对文物或艺术品的) 保护
Conservation is saving and protecting historical objects or works of art such as paintings, sculptures, or buildings.

e.g. Then he began his most famous work, theconservation and rebinding of the Book of Kells...
之后他就开始了他最为出名的工作，即保护并重新装订《凯尔斯书》。

3.节约;防止浪费
Theconservation of a supply of something is the careful use of it so that it lasts for a long time.

e.g. ...projects aimed at promoting energyconservation.
旨在促进节约能源的计划
e.g. ...rules concerning theconservation of fishery resources.
有关保护渔业资源的规定

1. The expensive fuel costs are forcing stepped-up conservation efforts by all airline companies.
   高昂的燃料费用迫使着所有的航空公司加强为防止浪费所做出的努力。
2. He isn't interested in conservation.
   他对保护环境这个问题不关心。

• environmental conservation环境保护

• forest conservation森林保护
• soil conservation土壤保护
• water conservation水力资源保护
• wildlife conservation野生动物保护

• conservation measures保护措施

• conservation of energy〔momentum〕能〔动〕量守恒
• conservation of matter物质不灭