比实例的英文

• r rate

• 比:    2
• 实例:    living example; example; tur ...
• 实例:    living example; example; turnabout; case; undershoot 这样的实例举不胜举。 it would be an endless task to cite such living examples.; 实例教学法 case study method
• 参比实验室:    reference lab
• 对比实验:    contrast experiment; opposite experiment