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开放系
phys.
open system
开 放系
:
224 phrases
in 31 subjects
Agriculture
2
Air defense
2
Animal husbandry
10
Artificial intelligence
1
Aviation
11
Business
1
Commerce
1
Communications
2
Computer networks
30
Computers
1
Cryptography
1
Data processing
1
Desert science
3
Earth sciences
5
Ecology
1
Economy
1
Electronics
56
Explosives and Explosive Ordnance Disposal
1
Finances
4
Information technology
32
International Monetary Fund
1
Management
2
Multimedia
5
Oil / petroleum
1
Project management
4
Rail transport
1
Reproductive biology
2
Space
14
Technology
14
Telecommunications
13
United Nations
1
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