直观教具的英文

aids to object teaching

audiovisual aids

intuitional teaching aid

visual aids

• 直观:    directly perceived ...
• 教具:    training aid
• 直观教材:    object teaching ma ...

例句与用法

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1. Our english teacher often uses visual aids in her classes
   我们英语老师上课经常用直观教具。
2. The coronary section of the right kidney shows the renal hilus , renal blood vessels , ureter ,
   本模型适用于中等学校讲解人体解剖有关泌尿器官课程时作直观教具用。
3. This model depicts the position , course and distribution of main arteries and peripheral nerves of the human body
   这款模型适用于中专、医学院校等在讲解人体解剖关于动脉和神经分布时作为直观教具。
4. A functional model that demonstrates movements of the epiglottis and cartilages in the voice box . it helps the students to require and understanding of the morphology and structure of the respiratory tract and phonetic organ
   这是一款实用的模型，可展示喉部会压软骨的运动过程，供中等学校在讲解生理卫生课程时作直观教具用。
5. This model facilitates the medical students to get a correct understanding of the external features of the brain and its arterial supply as a whole , as well as the relations between their component portions
   本模型适用于医学院校在讲解脑与脑血管课程时作直观教具用，便于学生了解脑和它的动脉供应的整体概念，以及各部分的相互关系。