"qualitative relationship" is a correct and usable phrase in written English.
You can use it when referring to the relationship between two things with respect to quality or a comparison between the quality of two things. For example, "The qualitative relationship between the two samples of paint was obvious."
A qualitative relationship between phase morphology and crystallization, as affected by clay loading, is therefore described.
The qualitative relationship between etch rate and inductive power and d.c.
The coupled model also demonstrates a qualitative relationship between hydrodynamics and biohydrogen production.
While the biomass normalization factor altered the quantitative value of the induction ratio, the qualitative relationship between MazF activity and protected gene expression was unmodified (Fig. 1e and Supplementary Figs 2 and 3b).
Qualitative relationship exists between the efficiency of binding with the LUMO CBCB energy gap and also the efficiency of binding with the HOMO CBCB energy gap.
Experiments using smooth muscle cells cultured inside the PEG-fibrinogen scaffold demonstrates a qualitative relationship between the molecular architecture of the matrix and the cellular morphology.
The highly qualitative relationships among these concepts are operationalized using the Analytic Network Process (ANP).
To account for variability in biomass across conditions, we evaluated fluorescence divided by OD600 since the qualitative relationships were not altered by the biomass normalization factor (Fig. 1b,e; Supplementary Figs 2 and 3b).
Classical social networks can only represent the qualitative relationships between actors, but weighted social networks can describe the degrees of connection between actors.
Over the last decade, the qualitative relationships between the chemical properties of AMOs and bioactivity (inactivation of their target miRNAs) have been studied to enhance their bioactivity.
Qualitative relationships between the structural performance (the enhancement of strength and deformation capacity) of concrete prism and confinement efficiency were studied.
