dual (EN)

صفة، اسم

صفة “dual”

1. ثنائي
   سجّل لرؤية ترجمات الجمل المثال والتعريفات الأحادية لكل كلمة.

   The smartphone features a dual-camera system for better photo quality.
2. ثنائي (في النحو)
   In Ancient Greek, nouns had a dual form to specifically denote two items, like two eyes or two hands.
3. ثنائي (في الرياضيات والفيزياء)
   In quantum mechanics, particles have a dual nature, behaving both as particles and waves.
4. ثنائي (في الجبر الخطي)
   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.

اسم “dual”

1. مزدوج (في الهندسة)
   In geometry, the dodecahedron and the icosahedron are duals, with the number of faces and vertices swapped between them.
2. دالة مزدوجة
   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.