"hodoscope"^^ . "0"^^ . "103524425"^^ . . . "03524425-n"^^ . . . "0"^^ . . . "(physics) scientific instrument that traces the path of a charged particle"@en-us . . . "103394854"@en-us . "(physics) scientific instrument that traces the path of a charged particle"@en-us . "hodoscope"@en-us . .