双频测听法,单耳双频平衡试验法的英文

bifrequency method

• 双:    two; twin; both; d ...
• 频:    frequent
• 测:    survey; fathom; me ...
• 听:    hear; listen
• 法:    law
• 单:    singular number fa ...
• 耳:    ear
• 平衡:    balance; equilibri ...
• 试验:    experiment; test; ...