adj. (as, not symmetrical) असममित

n. (a branch of astronomy dealing principally with the physical and chemical natures of the heavenly bodies and their origin and evolution) खगोल भौतिकशास्त्र (न.)

adj. खगोलभौतिकीय

n. खगोलशास्त्र (न.)

खगोल दूरदर्शी

adj.खगोलीय, खगोल–

adv. उत्पथ, आडवाटेने

ॲस्टन अदीप्त प्रदेश, Electronics (after Francis W. Aston, Eng. chemist & physicist –in a glow-discharge device, a narrow dark region immediately adjoining the cathode) ॲस्टन अदीप्त प्रदेश

वातावरणीय विक्षोभ (पु. अ. व.)

n. Optics (a defect in an optical system on account of which, instead of a point image being formed of a point object, two short line images– focal lines–are produced; a defect in an eye or lens that prevents correct focusing) अबिंदुकता (स्त्री.) (अबिंदुक नाभिता)