There are multiple definitions:

1. responsible conduct of research(English)

   • ORI, OSI, BWC, NSABB, WMD
   • Ethics, Guidelines
   • https://doi.org…science.1176127

2. respiratory control ratio(English)

   • a measure of mitochondrial bioenergetics and coupling of the ETS to oxidative phosphorylation
   • ATP, BCAA, DAG, ECM, ESI, ETC, ETS, FC, GO, HFpEF, HFrEF, LA, LAVI, MS/MS, RI, UPLC
   • Ratio-based metric, Biochemistry, Bioenergetics, Mitochondrion, Cardiology, Genomics
   • https://www.ncb…les/PMC3076726/
   • https://doi.org…bts.2021.07.004

3. Relative Citation Ratio(English)

   • a field-normalized indicator of influence, used by the NIH for evaluating the relative merits of biomedical research articles
   • NIH, IF, SJR
   • Biomedical journals, Medical publications, Ratio-based metric
   • https://www.met…citation-ratio/

4. rotator cuff repair(English)

   • LHB, PSS, ASES
   • Surgery, Shoulder and other joints
   • https://doi.org…hro.2017.05.009