ترجمة - انجليزي-عربي - Proposition

Proposition in this case: a statement that is not self-evident but can be argued by means of logical arguments; see url= http://www.reg.wur.nl/NR/rdonlyres/072776A5-9082-4E67-B81D-93013B3889D1/53935/Onpropositions.pdf


I have no idea what is meant by ‘Qeens - eens’ and if this is a continuation of the fragment ‘Introduction of’.