释义 |
back·scat·ter AHD[băkʹskăt'ər] D.J.[ˈbækˌskætə]K.K.[ˈbækˌskætɚ]n.(名词)- The deflection of waves or particles by electromagnetic or nuclear forces through angles greater than 90° to the initial direction of travel.背向散射,逆散射:波或粒子在电磁力或原子力的作用下,通过大于90°的角向起始方向的反射
backʹscat'ter v.(动词) |