collimate

collimatecollimateD.J.:[ˈkɔlimeit]K.K.:[ˈkɑləˌmet]v.1.■校准

collimate['kɔlimeit]vt.1.■使成直线；使(光线等)平行2.■瞄准；校正，校准(望远镜、水准仪等)；使准直变形vt.collimatedcollimating

collimatecollimate[ˈkɔlimeit]vt.1.■瞄准，校准，使准直2.■使成平行a collimated light beam平行光束