In amino acid|lang=mul terms the difference between b and r
is that b is iupac 1-letter abbreviation for either glutamine or glutamic acid while r is iupac 1-letter abbreviation for arginine.
As letters the difference between b and r
is that b is the second letter of the while r is the eighteenth letter of the.
As symbols the difference between b and r
is that b is a blood type that has a specific antigen that aggravates the immune response in people with type a antigen in their blood they can receive blood from type b or type o, but cannot receive blood from ab or a while r is roentgen (unit ).
b
Translingual
{{Basic Latin character info, previous=a, next=c, image=
(
wikipedia b)
Letter
The second letter of the .
Usage notes
The letter b is used in several romanization systems to represent the bilabial plosive or stop, usually voiced (.
See also
* (Latin script ): Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz
* For more variations, see .
{{Letter, page=B
, NATO=Bravo
, Morse=–···
, Character=B2
, Braille=?
}}
Image:Latin B.png, Capital and lowercase versions of B , in normal and italic type
File:Fraktur letter B.png, Uppercase and lowercase B in Fraktur
File:UncialB-01.png, uncial approximate form of Greek upper case beta that was the source for both common variants of b B in uncial script
Symbol
(Voiced bilabial plosive)
(head)
voiced bilabial plosive
(label) beauty quark, bottom quark
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r
Translingual
{{Basic Latin character info, previous=q, next=s, image=
(
wikipedia r)
Etymology 1
Modification of capital letter R by not closing the bottom of the loop but continuing into the leg to save a pen stroke, later shortening the right leg into a simple arc.
Letter
The eighteenth letter of the .
See also
(
Latn-script)
* (
select symbols)
* (
other scripts) Cyrillic
* dog's letter
Etymology 2
Symbol
(Alveolar trill)
(head)
radius
alveolar trill
).
#
#
Synonyms
*
See also
{{Letter
, page=R
, NATO=Romeo
, Morse=·–·
, Character=R
, Braille=?
}}
Image:Latin R.png, Capital and lowercase versions of R , in normal and italic type
Image:Fraktur letter R.png, Uppercase and lowercase R in Fraktur
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