权威例句
loadstoneOn the Loadstone and magnetic sodiesSTITCHED SHIPS AND LOADSTONE ROCKS[From loadstone to magnetic resonance tomography. Historical remarks on magnetism]Permanent magnet material from loadstone to rare earth cobaltPermanent magnet material from loadstone to rare earth cobaltThe Source of Ahab's Lordship Over the Level LoadstoneBook-Reviews: William Gilbert of Colchester, On the Loadstone and Magnetic BodiesThe Science of Magnetism Before Gilbert Leonardo Garzoni's Treatise on the LoadstoneBenedetto Castelli's Discourse on the loadstone (16391640): the origin of the notion of elementary magnets similarly aligned