dual (EN)
adjective, noun

adjective “dual”

dual, non-gradable
  1. ଦ୍ୱିତୀୟ (ଏକାଧିକ ବସ୍ତୁ ବା ଗୁଣ ଥିବା ଅର୍ଥରେ)
    The smartphone features a dual-camera system for better photo quality.
  2. ଦ୍ୱିବଚନ (ବ୍ୟାକରଣରେ, ଠିକ ଦୁଇଟି ବସ୍ତୁ ବା ବ୍ୟକ୍ତିଙ୍କୁ ସୂଚିତ କରେ)
    In Ancient Greek, nouns had a dual form to specifically denote two items, like two eyes or two hands.
  3. ଦ୍ୱନ୍ଦ୍ବ (ଗଣିତ ଓ ଭୌତିକବିଜ୍ଞାନରେ, ଦୁଇଟି ଗୁଣ ବା ଧାରଣା ଏକାପରକୁ ପରିବର୍ତ୍ତନଯୋଗ୍ୟ ହୋଇଥାଏ)
    In quantum mechanics, particles have a dual nature, behaving both as particles and waves.
  4. ଦ୍ୱନ୍ଦ୍ବ ଅବକାଶ (ରେଖିକ ବୀଜଗଣିତରେ, ଅନ୍ୟ ଏକ ଅବକାଶରୁ ସମସ୍ତ ରେଖିକ ଫଙ୍କସନ୍ସର ସମୂହ ସମ୍ବନ୍ଧିତ)
    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.

noun “dual”

sg. dual, pl. duals or uncountable
  1. ଦ୍ୱନ୍ଦ୍ବ ଆକୃତି (ଜ୍ୟାମିତିରେ, ଏକ ଆକୃତି ଯାହାର ମୁଖର ସଂଖ୍ୟା ଅନ୍ୟ ଏକ ଆକୃତିର ସିରାର ସଂଖ୍ୟା ସମାନ ଏବଂ ବିପରୀତ)
    In geometry, the dodecahedron and the icosahedron are duals, with the number of faces and vertices swapped between them.
  2. ଦ୍ୱନ୍ଦ୍ବ ଫଙ୍କସନ (ଗଣିତରେ, ଏକ ସଦିଶର ସହ ଅନ୍ୟ ଏକ ସଦିଶର ଗୁଣନଫଳ ଗଣନା ସମ୍ବନ୍ଧିତ ଫଙ୍କସନ)
    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.