Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 18The Society, 1880 |
Между кориците на книгата
Резултати 1 - 5 от 100.
Страница 30
... important minerals and ores. — The new method of analysis I propose to name " chroinometry, " for I measure the quality as well as the quautity of certain colors, both isolated and when combined with other colors not their ...
... important minerals and ores. — The new method of analysis I propose to name " chroinometry, " for I measure the quality as well as the quautity of certain colors, both isolated and when combined with other colors not their ...
Страница 32
... important laws, but none show so closo and general accordance with actual planetary positions as those which most accurately record the " music of the spheres. "S I submit the following table, both as evidence of the foregoing ...
... important laws, but none show so closo and general accordance with actual planetary positions as those which most accurately record the " music of the spheres. "S I submit the following table, both as evidence of the foregoing ...
Страница 34
... important minerals and ores. As the determinations will have to be made, for the most of them, in the humid way, the ... importance, and again ask foractivn co-operation in its further development. Thus far I have proved the method ...
... important minerals and ores. As the determinations will have to be made, for the most of them, in the humid way, the ... importance, and again ask foractivn co-operation in its further development. Thus far I have proved the method ...
Страница 35
... importance and because of the many planetary harmonies which are determined by Jupiter's mean perihelion. \ At the time ... important laws, but none show so close and general accordance with actual planetary positions as those which most ...
... importance and because of the many planetary harmonies which are determined by Jupiter's mean perihelion. \ At the time ... important laws, but none show so close and general accordance with actual planetary positions as those which most ...
Страница 49
... important scales in use, and to aid in introducing the metric system of lengths, I have with the assistance of Messrs. Win. M. Potts and J. W. Van Osten, Jr., prepared the accompanying tables of equivalents. The first, gives the number ...
... important scales in use, and to aid in introducing the metric system of lengths, I have with the assistance of Messrs. Win. M. Potts and J. W. Van Osten, Jr., prepared the accompanying tables of equivalents. The first, gives the number ...
Други издания - Преглед на всички
Често срещани думи и фрази
Academy American American Chemical Society angles appear base bearing beds benches called character close coins color containing continuous dated deposit described determined direction distinct elevation equal exist extends facing fact feet fossils give given gray sand Gray slate hand Hard head History important Institute knowledge known laws length less letter Library light limit lower March margin marked mass mean Measurements meeting middle miles molar motion mountains Natural nearly observed occur orbit origin Pennsylvania Philadelphia Philosophical Society portion position posterior present probably Prof received referred region relations represented Ridge river rocks sand seems seen shale shells side species specimens specs superior surface third tion truth University upper valley
Популярни откъси
Страница 76 - But sanctify the Lord God in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear...
Страница 352 - The eye of man hath not heard, the ear of man hath not seen; man's hand is not able to taste, his tongue to conceive, nor his heart to report, what my dream was.
Страница 227 - And God made the beast of the earth after his kind, and cattle after their kind, and every thing that creepeth upon the earth after his kind: and God saw that it was good.
Страница 89 - It is inconceivable, that inanimate brute matter should, without the mediation of something else, which is not material, operate upon, and affect other matter without mutual contact; as it must do, if gravitation, in the sense of Epicurus, be essential and inherent in it.
Страница 89 - This most beautiful system of the sun, planets, and comets, could only proceed from the counsel and dominion of an intelligent and powerful Being.
Страница 442 - The stone which the builders refused is become the head-stone of the corner. This is the Lord's doing; it is marvellous in our eyes.
Страница 89 - He that planted the ear, shall he not hear? he that formed the eye, shall he not see?
Страница 231 - These masses should assume a spheroidical form, with a rotatory motion in the direction of that of their revolution, because their inferior particles have a less real velocity than the superior ; they have therefore constituted so many planets in a state of vapour.
Страница 91 - ... any conceivable expansion of the powers we now possess. We may think over the subject again and again, but it eludes all intellectual presentation. The origin of the material universe is equally inscrutable.
Страница 231 - But if one of them was sufficiently powerful to unite successively by its attraction all the others about its centre, the ring of vapours would be changed into one sole spheroidical mass, circulating about the Sun, with a motion of rotation in the same direction with that of revolution.