William Gilbert of Colchester, Physician of London: On the Loadstone and Magnetic Bodies, and on the Great Magnet the Earth. A New Physiology, Demonstrated with Many Arguments and Experiments. 1600Edwards Brothers, Incorporated, 1892 - 364 ページ |
他の版 - すべて表示
多く使われている語句
according amber Aristotle attracts iron axis Book cause centre Chalybes Chap CHAPTER coacervation coition cork degrees direction distance diurnal diurnal motion earth earth's pole east effluvia effluvium electric energy equal equator equinoctial circle experiments fixed stars float friction Gilbert greater heat heavens Hence Hipparchus horizon humor instrument iron wire latitude less load loadstone loadstone's Magnesia magnetic bodies magnetic force magnetic movements magnetic needle magnetized iron mariner's compass mass matter ment meridian meridian circle metals moon motion move nature netic north pole obliquity observations opposite Petrus Peregrinus philosophers piece of iron plane Porta position precession primum mobile produced properties Ptolemy quadrant reason regions repel revolution revolve right line Robert Norman rotation round rubbed says siderites smelted south pole sphere stone substance surface tend terrella things tion true turn variation versorium verticity virtue weight whole
