Translations:Material data model/18/ro

A property contains the following attributes.
 * name: string
 * symbol: string to write the symbol of the properties (?in Latex math format?)
 * type: "scalar" or "array"
 * value: scalar (if it is a scalar)
 * values: array (if it is an array)
 * parameterNames: array of strings (for "array" type property)
 * parameterValues: array of scalars (for "array" type property)
 * unit & unitMagnitude (specific object described in Units) (to be noted: examples include unitMagnitude, while I am not completely sure that this should be defined at property level. The unit system may be defined at material level)
 * direction: a vector indicating in which direction is to be understood the property value. The vector is itself a FreeCAD object expressed in the global coordinate system or in a user-defined coordinate system
 * notes: string that can be used to describe a bit more the property like what is its meaning, how has it been measured... It can also help to understand the name of the properties