Sentence examples for has been empirically defined from inspiring English sources
This parameter has been empirically defined as one of the key factors for successful crystallization of membrane proteins [36].
This biomarker-based categorization has been empirically defined.
The ARF promoter has previously been empirically defined (del Arroyo et al., 2007) and no other regulatory sequences or enhancers have been described to date.
The results have been empirically correlated with the operating parameters.
The majority of known adjuvants have been empirically identified.
The French garden was marked by a ruthlessly logical extension of practices that had been empirically evolved in Italy.
So the processes that EVFs represent have been empirically corroborated.
The progressive wing of America shudders at the idea of engaging a concept that cannot be empirically defined.
Morphologic scales were empirically defined on the basis of observed phenotypes.
Cut-points were empirically defined using sex-specific quintiles for each of the seven components.
