For units in astronomy, see astronomical system of units. The astronomical unit (symbol au, AU or ua) is a unit of length, roughly the distance from the Earth to the Sun. However, that distance varies as the Earth orbits the Sun, from a maximum (aphelion) to a minimum (perihelion) and back again once a year.
senza. prep. 1. (Classical Music) music without; omitting. [Italian]. 1  Facebook.enza. prep. 1. (Classical Music) music without; omitting. [Italian]. 1  Facebook.
senza contare che... without considering that ... Translation Italian-English Collins Dictionary &nbsp. See also: senza numero, campione senza valore, scarpe senza tacco, strada senza uscita. [Comp.];[Telecom.] Es.: Collegamento senza fili = wireless connection.To ensure the quality of comments, you need to be connected.ranslation Italian-English Collins Dictionary &nbsp. See also: senza numero, campione senza valore, scarpe senza tacco, strada senza uscita. [Comp.];[Telecom.] Es.: Collegamento senza fili = wireless connection. To ensure the quality of comments, you need to be connected.