vs
QUICK ANSWER
"Mm" is an abbreviation which is often translated as "mm", and "DD" is an abbreviation which is often translated as "doctor en Teología". Learn more about the difference between "mm" and "DD" below.
mm(
ehm
-
ehm
)An abbreviation is the shortened form of a word or group of words (e.g., "UFO" = "unidentified flying object"; "p." = "page").
a. mm
1 mm equals 0.001 m.1 mm equivale a 0.001 m.
Calculate the area of a circle that has a diameter of 20 mm.Calcula el área de un círculo que mide 20 mm de diámetro.
DD(
di
-
di
)An abbreviation is the shortened form of a word or group of words (e.g., "UFO" = "unidentified flying object"; "p." = "page").
a. doctor en Teología
The address will be given by the Reverend Archdeacon David Roberts DD.El reverendo archidiácono David Roberts, doctor en Teología, pronunciará el discurso.
a. baja por conducta deshonrosa
DD was entered against the sergeant's name in the record.En el registro, junto al nombre del sargento, escribieron "baja por conducta deshonrosa".
