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| biosystem; ecological constellation; holocoen | |||
| ecosystem A community of organisms and their physical environment interacting as an ecological unit (一个生物群落和它的物理环境交互作用的一种生态单位。) | |||
| ecological integrity ecosystems | |||
| ecological system; ecologic system | |||
| ecosystem | |||
| bioecological system | |||
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| ecosystem | |||
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| biotope = ecosystem | |||
| 生态系统: 555 phrases in 34 subjects |