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to phrases
期数
qīshù
econ.
number of periods
;
periods
期数
:
687 phrases
in 70 subjects
Advertising
3
Agriculture
40
Air defense
7
Animal husbandry
11
Architecture
3
Artificial intelligence
1
Automobiles
7
Aviation
9
Bridge construction
1
Business
67
Cables and cable production
1
Chemistry
2
Commerce
5
Construction
2
Corporate governance
4
Cryptography
3
Cytogenetics
2
Demography
4
Desert science
2
Earth sciences
10
Ecology
1
Economy
39
Electric machinery
1
Electronics
36
Engineering geology
2
Exhibitions
1
Explosives and Explosive Ordnance Disposal
2
Finances
62
Forestry
2
General
9
Genetics
2
Geology
3
Geophysics
1
Human resources
1
Hydroelectric power stations
3
Information technology
15
International Monetary Fund
18
International trade
12
Labor law
1
Laboratory equipment
1
Librarianship
1
Life sciences
1
Logistics
1
Management
2
Marketing
1
Mathematics
10
Metallurgy
7
Microelectronics
1
Multimedia
2
Name of organization
4
Nautical
1
Nursing
3
Oil / petroleum
11
Physics
1
Piezoelectric crystals
2
Project management
9
Quality control and standards
2
Refrigeration
3
Remote sensing
1
Reproductive biology
5
Securities
83
Space
9
Sports
1
Statistics
5
Surgery
1
Technology
112
Telecommunications
3
Textile industry
5
United Nations
2
Wind Energy
2
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