English ⇄ Chinese Russian +

amplitude-frequency [ˌæmplɪtjuːd'friːkwənsi, -tuːd-]
gen.	振幅〔幅度〕频率
el.	幅度频率的
tech.	幅频
amplitude frequency
met.	幅频; 振幅频率

amplitude-frequency : 97 phrases in 25 subjects

Air defense	8
Artificial intelligence	1
Automobiles	3
Aviation	3
Bridge construction	1
Business	1
Compressors	1
Earth sciences	3
Electric machinery	1
Electronics	20
Explosives and Explosive Ordnance Disposal	3
General	1
Geophysics	11
Geotechnics	1
Information technology	3
Metallurgy	2
Oil / petroleum	2
Piezoelectric crystals	4
Radio	1
Scientific	1
Shipbuilding	1
Space	8
Technology	14
Telecommunications	2
Wind Energy	1