Terms containing half-power width

Subject	English	French
commun., IT	half-power width	largeur à demi-puissance
astr.	half-power width of a lobe	largeur à demi-puissance
astr.	half-power width of a lobe	largeur du lobe
astr.	width between half-power-points	largeur à demi-puissance
astr.	width between half-power-points	largeur du lobe