characteristic radiationcharacteristic x rayscharacteristicradiation特性: characteristic; character; p ...辐射: radiation; exposure; radio; ...穿透性辐射: penetrating radiation放射性辐射: radioactive radiation蛤同性辐射: isotropic radiation下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:特性辐射，即可在微信中查询翻译
