অর্থ : A grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals. Used in filaments for its ready emission of electrons.
সমার্থক : atomic number 72, hafnium
অন্য ভাষালৈ অনুবাদ :
অর্থ : 3 to 30 megahertz.
সমার্থক : high frequency
Hf ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Hf ka matlab kya hota hai?