English to Italian Tech/Engineering Patents macchina per la determinazione della posizione di un elemento meccanico

According to one aspect of the present invention, we
provide an apparatus for determining the position of a
movable mechanical element wherein the mechanical ele- 35
ment has a marking which is optically readable, the optically
readable marking comprising at least part of the mechanical
element with a surface having a first reflectivity and a
plurality of areas having a second reflectivity

Non riesco a trovare alcun riferimento per questo termine, sarebbe una riflettanza primaria?

Laura