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| eagle owl (Bubo bubo) | |||
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| EAI (The process of coordinating the operation of the various programs, databases, and existing technologies of a business or enterprise so that they function as an efficient, business-wide system) | |||
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| river A stream of water which flows in a channel from high ground to low ground and ultimately to a lake or the sea, except in a desert area where it may dwindle away to nothing. A river and all its tributaries within a single basin is termed a drainage system | |||
| UPI: 22 短语, 5 学科 |
| 环境 | 17 |
| 经济 | 1 |
| 自然科学 | 1 |
| 自然资源和野生动物保护 | 1 |
| 运输 | 2 |