Accounting	18
Agriculture	70
Animal husbandry	1
Antennas and waveguides	22
Automated equipment	2
Automobiles	3
Aviation	1
Banking	12
Baseball	2
Business	9
Chemistry	18
Coal	10
Commerce	1
Communications	146
Construction	2
Corporate governance	4
Deafblindness	2
Drilling	11
Dyalysis	1
Earth sciences	80
Economics	50
Education	1
Electric motors	4
Electricity	2
Electricity generation	4
Electronics	283
Energy industry	4
Environment	10
Finances	125
Food industry	4
Forestry	8
General	58
Genetics	2
Health care	57
Hydrology	1
Immigration and citizenship	3
Industry	18
Information technology	24
Insurance	82
International Monetary Fund	57
Internet	1
Isolation	2
Knitted goods	1
Law	38
Life sciences	15
Lighting other than cinema	1
Magnetics	15
Marketing	79
Materials science	6
Mathematics	5
Measuring instruments	9
Mechanic engineering	9
Medical	61
Metallurgy	26
Meteorology	8
Microsoft	8
Name of organization	6
Natural sciences	4
Nautical	3
Nuclear physics	3
Packaging	2
Patents	10
Physical sciences	3
Physics	1
Piezoelectric crystals	1
Police	2
Politics	2
Procedural law	1
Procurement	1
Radio	11
Rail transport	1
Real estate	1
Reliability	2
Scientific	1
Social science	2
Soil science	3
Sound recording	1
Statistics	11
Superconductivity	6
Taxes	12
Technology	40
Telecommunications	1
Textile industry	3
Thermal Energy	3
Transformers	1
Transport	27
United Nations	16
Vacuum tubes	1
Water resources	9
Wood processing	1


loss abbr.
bank.	quebranto
baseb.	derrota; revés
commun. IT	atenuación
econ.	déficit
el.	pérdida de transmisión
environ.	pérdida
UN law	perjuicio
losses abbr.
med.	pérdidas
stat. el.	pérdidas de energía eléctrica