audiometric technique that uses a mechanical box from which the child or mentally disabled patient receives reinforcement usually in the form of candy or cereal for the correct identification of a signal presentation
听力测量技术，使用一个机械盒子，儿童或智障患者从中接受强化，通常以糖果或谷物的形式，以正确识别信号呈现
以上为机器翻译结果，长、整句建议使用 人工翻译 。