visual aid
英：[ˈviʒuəl eid] 美： [ˈvɪʒuəl ed]
visual aid 基本解释
n.直观教具；
变形
复数：visual aids
visual aid 相关例句
权威例句
Visual AidVisual aidVisual aidVisual aid for use in solving complex problemsA visual aid to decision-making for people with intellectual disabilities.Use of a Visual Aid to Improve Counseling at the Threshold of ViabilityThe Problem of PowerPoint: Visual Aid or Visual Rhetoric?.Quantum dots as a visual aid for screening bead-bound combinatorial libraries.Young childrens use of a visual aid: an experimental study of the effectiveness of trainingComputer-displayed eye position as a visual aid to pulmonary nodule interpretationSemiconductor Nanocrystals: A Powerful Visual Aid for Introducing the Particle in a BoxDevelopment and testing of an audio-visual aid for improving infant oral health through primary caregiver education.A Single-Blinded, Randomized, Controlled Trial Using a Simple Visual Aid to Improve Bowel Preparation Prior to Screening Colonoscopy
