طبعات أخرى - عرض جميع المقتطفات
acid action already analogy anatomists anatomy animals appeared applied Aristotle arrangement asserted attempt attraction belong bodies botanists botany Casalpinus causes changes characters chemical chemistry chemists chyle classes classification Comparative Anatomy connexion considered Coulomb crystalline crystallography crystals Cuvier Descriptive Geology discovery distinct doctrine earth effect elements established existence experiments facts Faraday flower forces formation fossils genera geologists Geology hypothesis important induction kind knowledge labours Lavoisier laws Linnæan Linnæus Lyell magnetic manner Memoir ment metals Mineralogy minerals mode molluscs motion names natural history natural method naturalists nerves nomenclature notice observed opinion organic oxygen peculiar period phenomena Phil philosophers phlogistic phlogiston physical physiology plants poles principle produced progress published racters referred relations researches rhombohedral says Sect speak species speculations Sprengel strata substances supposed systematic Theophrastus theory tion truth various vertebrate viviparous voltaic voltaic pile Werner writers Zoology
الصفحة 333 - I remember, that when I asked our famous Harvey, in the only discourse I had with him (which was but a while before he died), what were the things that induced him to think of a circulation of the blood ? he answered me, that when he took notice that the valves in the veins of so many parts of the body were so placed, that they gave free passage to the blood towards the heart, but opposed the passage of the venal blood the contrary way...
الصفحة 489 - The earth obeyed, and straight Opening her fertile womb teemed at a birth Innumerous living creatures, perfect forms, Limbed and full grown: out of the ground up rose As from his lair the wild beast where he wons In" forest wild, in thicket, brake, or den...
الصفحة 13 - Thus, the whole force of the bottle and power of giving a shock is in the glass itself; the nonelectrics in contact with the two surfaces serving only to give and receive to and from the several parts of the glass ; that is, to give on one side and take away from the other.
الصفحة 94 - Anon out of the earth a fabric huge Rose, like an exhalation, with the sound Of dulcet symphonies and voices sweet, Built like a temple, where pilasters round Were set, and Doric pillars overlaid With golden architrave ; nor did there want Cornice or frieze with bossy sculptures graven ; The roof was fretted gold.
الصفحة 223 - And he spake of trees, from the cedar tree that is in Lebanon even unto the hyssop that springeth out of the wall: he spake also of beasts, and of fowl, and of creeping things, and of fishes.
الصفحة 93 - Centre, and with impious hands Rifled the bowels of their mother Earth For treasures better hid. Soon had his crew Opened into the hill a spacious wound, And digged out ribs of gold.