R arginine; organic radical; rate; electrical resistance; respiration; rhythm; right; roentgen.
R /R / resistance (def. 3).
r ring chromosome.
r,
R,
r/h,
R
R
r
R /R / resistance (def. 3).
r ring chromosome.
| R abbr. 1. right 2. radical (usually an alkyl or aryl group) 3. respiration 4. respiratory exchange ratio 5. or r roentgen |
 or Rabbr. Latin recipe (take) |
 The Greek letter rho. Entries beginning with this character are alphabetized under rho. |
| r abbr. racemic |
r,
1 abbreviation for right.
2 symbol for resistance ohm.
R,
1 abbreviation for resolution.
2 abbreviation for respiratory exchange ratio.
3 abbreviation for roentgen.
4 symbol for gas constant.
5 abbreviation for respiration.
r/h,
1 abbreviation for relative humidity.
2 abbreviation for roentgens per hour.
R
R
symbol, roentgen; a symbol used in general chemical formulae to represent an organic radical; Rankine (scale); Réaumur (scale); [L.] remotum (far); respiration; Rickettsia; right.
r
symbol for ring chromosome.
R
Symbol for 1. Electrical resistance 2. Purine nucleoside 3. Radiation 4. Rate 5. Ratio 6. Record 7. Rectal 8. Recurrence 9. Relapse 10. Respiration 11. Rhodopsin 12. Rhythm 13. Ribose 14. Rickettsia 15. Right 16. Ring chromosome
17. Risk 18. Roentgen
r
Symbol for: 1 Correlation coefficient 2 Drug resistance 3 Recombinant, see there 4. Reverse 5. Ribose 6. Ribosomal
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