A Short History of ScienceMacmillan, 1917 - 474 sider |
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Side 8
... says a trustworthy authority , appear to have been a branch of the great Hamite race of Akkad , which inhabited Baby- lonia from the earliest times . With this race originated the art of writing , the building of cities , the ...
... says a trustworthy authority , appear to have been a branch of the great Hamite race of Akkad , which inhabited Baby- lonia from the earliest times . With this race originated the art of writing , the building of cities , the ...
Side 24
... say ' U kom- bile ' ' He pointed with his forefinger ' i.e. ' He gave me seven , ' and this curious way of using the numeral verb is shown in such an ex- ample as ' amahashi akombile ' ' the horses have pointed ' i.e. ' there were seven ...
... say ' U kom- bile ' ' He pointed with his forefinger ' i.e. ' He gave me seven , ' and this curious way of using the numeral verb is shown in such an ex- ample as ' amahashi akombile ' ' the horses have pointed ' i.e. ' there were seven ...
Side 32
... says : " The Egyptians claim to have intro- duced alphabetical writing and the observation of the stars , like- wise the theorems of geometry , and most of the arts and sciences . ' The priests " occupy themselves busily with geometry ...
... says : " The Egyptians claim to have intro- duced alphabetical writing and the observation of the stars , like- wise the theorems of geometry , and most of the arts and sciences . ' The priests " occupy themselves busily with geometry ...
Side 36
... says : In the study of the planetary movements the Egyptians had employed constructive methods and drawing , while the Chaldeans preferred to compute , and to these two nations the Greek astrono- mers owed the beginnings of their ...
... says : In the study of the planetary movements the Egyptians had employed constructive methods and drawing , while the Chaldeans preferred to compute , and to these two nations the Greek astrono- mers owed the beginnings of their ...
Side 37
... says Aristotle , ' who would rightly judge the truth must be arbitrators and not litigants . ' ' Let us follow the argument wheresoever it leads ' may be taken not only as the motto of the Platonic philosophy but as expressing one side ...
... says Aristotle , ' who would rightly judge the truth must be arbitrators and not litigants . ' ' Let us follow the argument wheresoever it leads ' may be taken not only as the motto of the Platonic philosophy but as expressing one side ...
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Almindelige termer og sætninger
algebra Almagest analytic geometry ancient animals appeared Arabic Archimedes Aristotle arithmetic astronomy calculus centre CHAPTER chemical chemistry circle conic sections Copernicus cosmogony cubic equation curve Descartes Diophantus discovered discovery disease distance doctrine earth eighteenth century electricity elements engineer equal equations Euclid Europe evolution experiment forces Galileo Galileo Galilei geology geometry Greek Greek mathematics heat heavenly bodies heavens Hipparchus Hippocrates history of science Holy human Huygens hypothesis ideas important invention investigation Jupiter Kepler knowledge known later laws learning light mathe mathematical science mathematicians matical matter measure mechanics ment method microscope modern moon motion natural Newton nineteenth century observed orbits origin period phenomena philosophy planets Plato principle problem progress Ptolemy published Pythagoras regarded Roman says scientific special creation sphere spherical stars telescope theorems theory things tion treatise triangle Tycho Brahe universe velocity
Populære passager
Side 341 - I often say that when you can measure what you are speaking about and express it in numbers you know something about it; but when you cannot measure it, when you cannot express it in numbers, your knowledge is of a meagre and unsatisfactory kind...
Side 351 - It is hardly necessary to add that anything which any insulated body or system of bodies can continue to furnish without limitation cannot possibly be a material substance ; and it appears to me to be extremely difficult, if not quite impossible, to form any distinct idea of anything capable of being excited and communicated in the manner in which heat was excited and communicated in these experiments except it be motion.
Side 199 - Rather admire; or if they list to try Conjecture, he his fabric of the Heavens Hath left to their disputes, perhaps to move His laughter at their quaint opinions wide Hereafter, when they come to model Heaven And calculate the stars, how they will wield The mighty frame; how build, unbuild, contrive To save appearances; how gird the sphere With centric and eccentric scribbled o'er, Cycle and epicycle, orb in orb...
Side 399 - I will keep this oath and this stipulation— to reckon him who taught me this art equally dear to me as my parents, to share my substance with him and relieve his necessities if required, to look upon his offspring in the same footing as my own brothers and to teach them this art if they shall wish to learn it without fee or stipulation...
Side 300 - I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.
Side 331 - Given for one instant an intelligence which could comprehend all the forces by which nature is animated and the respective situation of the beings who compose it an intelligence sufficiently vast to submit these data to analysis it would embrace in the same formula the movements of the greatest bodies of the universe and those of the lightest atom...
Side 269 - Our business was (precluding matters of Theology and state affairs) to discourse and consider of Philosophical Enquiries, and such as related thereunto : as physick, anatomy, geometry, astronomy, navigation, staticks, magneticks, chymicks, mechanicks, and natural experiments ; with the state of these studies, as then cultivated at home and abroad.
Side 422 - Vaccinae, A Disease Discovered in Some of the Western Counties of England. Particularly Gloucestershire, and Known by the Name of the Cow Pox...
Side 399 - I swear by Apollo the physician and Aesculapius and health and all-heal and all the gods and goddesses that according to my ability and judgment I will keep this oath and this stipulation— to reckon him who taught me this art equally dear to me as my parents...
Side 39 - Go, and say to Hezekiah, Thus saith the Lord, the God of David thy father : I have heard thy prayer, I have seen thy tears ; behold, I will add unto thy days fifteen years.