Accounting	1
Advertising	8
Agriculture	123
Air defense	51
Anatomy	1
Animal husbandry	21
Architecture	11
Artificial intelligence	108
Astronomy	2
Automated equipment	11
Automatic control	24
Automobiles	116
Aviation	269
Biology	1
Bridge construction	38
Business	485
Cartography	2
Chemistry	142
China	82
Commerce	29
Communications	12
Compressors	2
Computer networks	21
Computer numerical control	2
Computers	11
Construction	28
Consulting	6
Corporate governance	24
Cryosphere	1
Cryptography	83
Data processing	5
Demography	10
Dentistry	2
Dermatology	6
Desert science	17
Dietology	2
Drilling	3
Earth sciences	158
Ecology	50
Economics	134
Electric machinery	13
Electricity	8
Electronic commerce	10
Electronics	590
Engineering geology	17
Environment	4
Ethnology	5
Exhibitions	15
Explosives and Explosive Ordnance Disposal	26
Finances	28
Fishery fishing industry	2
Food industry	1
Forestry	1
General	75
Genetics	20
Geography	8
Geology	2
Geophysics	27
Geotechnics	4
Heavy equipment vehicles	1
Horticulture	10
Hydroelectric power stations	33
Hydrology	3
Information technology	318
Insurance	5
International Monetary Fund	18
International trade	16
Jewelry	2
Journalism terminology	2
Labor law	2
Law	61
Librarianship	5
Life sciences	6
Literature	7
Logistics	3
Management	41
Marketing	18
Materials science	7
Mathematics	353
Measuring instruments	1
Mechanic engineering	7
Mechanics	1
Medical	1
Metallurgy	121
Meteorology	1
Military	1
Mining	10
Multimedia	14
Nautical	22
Navigation	1
Nuclear physics	25
Nursing	18
Oceanography & oceanology	5
Oil / petroleum	191
Oil and gas technology	1
Oil processing plants	2
Otorhinolaryngology	20
Pediatrics	8
Pharmacology	2
Physics	65
Physiology	5
Planning	6
Plastic surgery	4
Plastics	8
Polymers	30
Power electronics	10
Programming	3
Project management	11
Psychology	9
Public security	4
Quality control and standards	3
Radio	1
Rail transport	17
Refrigeration	1
Reliability	4
Remote sensing	1
Reproductive biology	6
Risk Management	2
Road construction	3
Scientific	50
Securities	43
Semiconductors	1
Shipbuilding	51
Sociology	6
Soil science	1
Space	418
Sports	53
Statistics	94
Steel production	7
Surgery	9
Surveying	9
Technology	1977
Telecommunications	182
Television	3
Textile industry	32
Traditional medicine	2
United Nations	1
Video recording	1
Water resources	12
Weightlifting	1
Wind Energy	67


crater index
expl.	爆破作用指数; 爆破作用指数
mining.	爆破漏斗指数


function
gen.	运行; 工作
hydroel.st.	作用
interntl.trade.	效用; 职能
light.	功能，用途
math.	运算
met.	功用; 用途


of
gen.	的; …的; 关于 …的; …做成的; 对…; … 的