The Microcosm: The Organ of Substantial Philosophy, Том 8Hall & Company, 1891 |
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... Tyndall's Experiments Ex- amined . Prof. Alonzo Hall . Our Article on the Tuning - Fork . Seven Pages of Testimonials .. Substance . J. I. Swander , D. D. , Ph . D .. 1 Substantiality of Life , The . J. I. Swander , 168 D. D. , Ph . D ...
... Tyndall's Experiments Ex- amined . Prof. Alonzo Hall . Our Article on the Tuning - Fork . Seven Pages of Testimonials .. Substance . J. I. Swander , D. D. , Ph . D .. 1 Substantiality of Life , The . J. I. Swander , 168 D. D. , Ph . D ...
Стр. 2
... ( Tyndall on sound , pp . 48 , 62 , 73. ) 99 to compress a small fraction of this air and let a " large part " of it " slip off laterally " without being compressed . Prof. Helmholtz , the highest German au- thority , says : " A ...
... ( Tyndall on sound , pp . 48 , 62 , 73. ) 99 to compress a small fraction of this air and let a " large part " of it " slip off laterally " without being compressed . Prof. Helmholtz , the highest German au- thority , says : " A ...
Стр. 3
... Tyndall did not dare to give this increase of density in the compressed half of the sound - wave , for he well knew that every cubic inch of air re- quired mechanical energy , and if he should name any fraction of the normal density ...
... Tyndall did not dare to give this increase of density in the compressed half of the sound - wave , for he well knew that every cubic inch of air re- quired mechanical energy , and if he should name any fraction of the normal density ...
Стр. 4
... Tyndall . A tirely upon the sonorous property of such vi- tuning - fork of a high key can be heard no brating body itself , or in other words , upon further than one of a low key , while an A- its inherent quality of liberating this ...
... Tyndall . A tirely upon the sonorous property of such vi- tuning - fork of a high key can be heard no brating body itself , or in other words , upon further than one of a low key , while an A- its inherent quality of liberating this ...
Стр. 12
... Tyndall and all the great writers on sound should have fallen into the error of supposing the air - wave and sound - pulse sent off from an exploding magazine to be identical , can only be accounted for by the in- herent falsity and ...
... Tyndall and all the great writers on sound should have fallen into the error of supposing the air - wave and sound - pulse sent off from an exploding magazine to be identical , can only be accounted for by the in- herent falsity and ...
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Часто встречающиеся слова и выражения
absolute according action admit air-particles air-pulses air-waves annular argument Audsley body canopy cause claim compression condensations and rarefactions Darwin discovery disease dyspepsia earth effect energy entity existence fact force fork four cubic miles GEORGE ASHDOWN AUDSLEY give Hæckel Hall's Health-Pamphlet heat heaven Helmholtz immaterial inch insect light locust logical lymph matter mechanical ment mental MICROCOSM mind molecules motion motion-theories moving natural selection organic Park Row particle physical Problem of Human produce Prof Professor prong prove pulse rarefactions reader reason reply result ROBERT ROGERS scientific Sedley Taylor serpent sonorous sound-board sound-pulses sound-waves stridulating string Substantial Philosophy Substantial Theory sympathetic vibration teaching text-book Theistic evolution theory of acoustics theory of sound thing tion treatment tricity truth tuning-fork tympanic membrane Tyndall Typhon velocity vibrating vital wave wave-theory of sound WILFORD HALL Wood writes York Post
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Стр. 8 - And so it is written, The first man Adam was made a living soul; the last Adam was made a quickening spirit.
Стр. 8 - There shall be no more thence an infant of days, nor an old man that hath not filled his days: for the child shall die an hundred years old; but the sinner, being an hundred years old, shall be accursed.
Стр. 22 - All the fountains of the great deep were broken up, and the windows of heaven were opened.
Стр. 160 - I firmly believe that if the whole materia medica, as now used, could be sunk to the bottom of the sea, it would be all the better for mankind...
Стр. 164 - Several writers have misapprehended or objected to the term Natural Selection. Some have even imagined that natural selection induces variability, whereas it implies only the preservation of such variations as arise and are beneficial to the being under its conditions of life.
Стр. 7 - From harmony, from heavenly harmony This universal frame began: From harmony to harmony Through all the compass of the notes it ran, The diapason closing full in Man.
Стр. 164 - Why should not Nature take a sudden leap from structure to structure ? On the theory of natural selection, we can clearly understand why she should not; for natural selection acts only by taking advantage of slight successive variations ; she can never take a great and sudden leap, but must advance by short and sure, though slow steps.
Стр. 121 - In the case of water, when the crests of one system of waves coincide with the crests of another system: higher waves will be the result of the coalescence of the two systems. But when the crests of one system coincide with the sinuses, or furrows, of the other system, the two systems, in whole or in part, destroy each other. This mutual destruction of two systems of waves is called interference. The same remarks apply to sonorous waves.
Стр. 147 - Imagine one of the prongs of the vibrating fork swiftly advancing ; it compresses the air immediately in front of it, and when it retreats it leaves a partial vacuum behind, the process being repeated by every subsequent advance and retreat.
Стр. 160 - I declare," says Dr. James Johnson, "my conscientious opinion, founded on long observation and reflection, that if there was not a single physician, surgeon, apothecary, manmidwife, chemist, druggist, or drug, on the face of the earth, there would be less sickness, and less mortality than now obtains.