dual (EN)

sifa, nomino

sifa “dual”

1. -enye viwili
   Jisajili ili kuona tafsiri za sentensi za mfano na ufafanuzi wa kila neno kwa lugha moja.

   The smartphone features a dual-camera system for better photo quality.
2. -a kuhusiana na wingi wa vitu viwili (katika sarufi)
   In Ancient Greek, nouns had a dual form to specifically denote two items, like two eyes or two hands.
3. -aonyesha uhusiano ambapo sifa mbili au dhana zinahusiana kwa njia ambayo moja inaweza kubadilishwa kuwa nyingine
   In quantum mechanics, particles have a dual nature, behaving both as particles and waves.
4. -a kuhusiana na nafasi inayojumuisha kazi zote za kilinear kutoka nafasi nyingine
   In linear algebra, the concept of duality is illustrated by how every vector space has a corresponding dual space consisting of all its linear functionals.

nomino “dual”

1. umbo la pande mbili
   In geometry, the dodecahedron and the icosahedron are duals, with the number of faces and vertices swapped between them.
2. kazi ya pande mbili
   In our project, we explored how each vector in our dataset has a corresponding dual in the dual space, which we used to calculate inner products efficiently.