| 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） |