名詞 e.s.r.:

1. the rate at which red blood cells settle out in a tube of blood under standardized conditions; a high rate usually indicates the presence of inflammation
   同義詞：erythrocyte sedimentation rate, ESR, sedimentation rate, sed rate
2. microwave spectroscopy in which there is resonant absorption of radiation by a paramagnet
   同義詞：electron spin resonance, ESR, electron paramagnetic resonance