Conservation
01
保护, 保存
the protection of the natural environment and resources from wasteful human activities
例子
The government implemented strict conservation laws to protect the country ’s national parks.
02
the act or process of preventing loss, injury, or undesirable change
例子
The organization works toward the conservation of local traditions.
03
the principle that certain quantities remain constant during chemical reactions or physical transformations
例子
Conservation of mass is fundamental in chemical equations.
04
the protection, maintenance, and restoration of objects, buildings, or works of artistic or historical significance
例子
The museum undertakes conservation of ancient manuscripts.
词汇树
conservationist
conservation
conserve
