Chinese ⇄ English

震源 zhènyuán
gen.	earthquake-centre; hypocentre focus; hearth; origin; seat
agric.	source of seismic energy
bridg.constr.	focus of an earthquake; epifocus; earthquake focus; seismic origin; earthquake source; earthquake hypocentre; hypocentrum; seismic centre
desert.	hypocentre
eng.geol.	focus of earthquake; hypofocus; source
expl.	hypocentral
hydroel.st.	focus; centrum; earthquake origin; epicentre; seismic focus; seismic source
met.	earthquake center; epicenter of earthquake
oil	hypocenter
tech.	center of origin; centre of origin; centring of origin; earthquake foci; earthquake hypocenter
震源地震勘探中释放能量激发地震波的材料或装置，如空气枪、炸药等 zhènyuán
expl.	source; epicenter; center of burst; earthquake source; explosive seismic origin; center of origin; earthquake center; focus; hypocenter; hypocentrum; seismic source
地震源 zhènyuán
earth.sc.	seismic origin
geol.	seismic focus
met.	seismic centre
核爆炸的震源 zhènyuán
gen.	hypocenter; hypocentre
地震的震源 zhènyuán
tech.	centrum
epifocus； epicentrum；seismic center 震源 zhènyuán
expl.	epicenter
天然地震震源 zhènyuán
geophys.	centrum

震源: 414 phrases in 21 subjects

Agriculture	1
Automobiles	1
Aviation	2
Bridge construction	13
Desert science	6
Earth sciences	6
Electronics	3
Engineering geology	36
Explosives and Explosive Ordnance Disposal	23
General	7
Geology	1
Geophysics	31
Hydroelectric power stations	13
Latin	6
Nautical	1
Oil / petroleum	145
Otorhinolaryngology	2
Remote sensing	2
Space	1
Technology	113
United States	1