Caloric: Its Mechanical, Chemical, and Vital Agencies in the Phenomena of Nature,W. Pickering, 1843 - Всего страниц: 1100 |
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Стр. 6
... effects on the thermometer as in the atmos- phere : - 5. That it exerts mechanical and chemical forces which nothing can restrain , as in volcanos , the explosion of gunpowder and other fulmina- ting compounds : - * It was first ...
... effects on the thermometer as in the atmos- phere : - 5. That it exerts mechanical and chemical forces which nothing can restrain , as in volcanos , the explosion of gunpowder and other fulmina- ting compounds : - * It was first ...
Стр. 18
... effects , it will be found that in certain proportions it causes the particles of ponderable matter to separate , while in other proportions it forces them to unite : -that the aggregate force of at- traction by which it tends to unite ...
... effects , it will be found that in certain proportions it causes the particles of ponderable matter to separate , while in other proportions it forces them to unite : -that the aggregate force of at- traction by which it tends to unite ...
Стр. 39
... effects it produces are a measure of its intensity . * Nor is it less certain , that if the caloric which is perpetually radiated from the sun be not anni- and * Moreover , as the mean temperature of the earth has remained the same for ...
... effects it produces are a measure of its intensity . * Nor is it less certain , that if the caloric which is perpetually radiated from the sun be not anni- and * Moreover , as the mean temperature of the earth has remained the same for ...
Стр. 99
... effects by which their colours are changed , and the juices of plants elaborated , " ― to which he adds , " It is not easy to allow that such effects are produced by undula- tions of an æthereal medium . " ( Optics , chap . xxxiv ...
... effects by which their colours are changed , and the juices of plants elaborated , " ― to which he adds , " It is not easy to allow that such effects are produced by undula- tions of an æthereal medium . " ( Optics , chap . xxxiv ...
Стр. 103
... space , must combine with , and become a constituent portion of , its surface ; that certain rays produce specific chemical and vital effects ; while the various powers of different bodies to WHAT BECOMES OF LIGHT . 103.
... space , must combine with , and become a constituent portion of , its surface ; that certain rays produce specific chemical and vital effects ; while the various powers of different bodies to WHAT BECOMES OF LIGHT . 103.
Другие издания - Просмотреть все
Caloric: Its Mechanical, Chemical, and Vital Agencies in the Phenomena of Nature Samuel L Metcalfe Недоступно для просмотра - 2019 |
Caloric: Its Mechanical, Chemical and Vital Agencies in the Phenomena of Nature Недоступно для просмотра - 2020 |
Часто встречающиеся слова и выражения
according æther æthereal affinity Africa agency agent amount of caloric animal heat aqueous vapour arterial blood atmosphere atomic weight attraction augmented bodies brain caloric camphene capillary carbon and hydrogen carbonic acid cause cent ceteris paribus chemical action chemical affinity chlorine chyle circulation climate cohesion cold colour combination combustion composed condensation constitution contain Davy diminished diseases earth elastic force electricity equal experiments fact fever fibrin fluid gaseous gases greater Hippocrates hydrogen less light liquids lungs maintained metals middle latitudes minutes motion muscular nature nearly nerves nervous nitric acid nitrogen nutrition observed organs owing oxides oxygen particles perature phenomena philosophers phosphorus physiologists plants polar ponderable matter portion principle produced proportion rain ratio regarded repulsion respiration salts shewn solar solids specific gravity sulphur supposed tained temperature theory tion tricity tropical vegetable venous blood vital warm winds winter
Популярные отрывки
Стр. 480 - Ring out, ye crystal spheres ! Once bless our human ears (If ye have power to touch our senses so), And let your silver chime Move in melodious time ; And let the bass of heaven's deep organ blow; And with your ninefold harmony Make up full consort to the angelic symphony.
Стр. ii - Thus calmly spake the venerable Sage, " An active Principle : — howe'er removed From sense and observation, it subsists In all things, in all natures ; in the stars Of azure heaven, the unenduring clouds, In flower and tree, in every pebbly stone That paves the brooks, the stationary rocks, The moving waters, and the invisible air.
Стр. 259 - That very law* which moulds a tear, And bids it trickle from its source, That law preserves the earth a sphere, And guides the planets in their course.
Стр. 468 - Let us adore the supremacy of that divine Sun, the Godhead, who illuminates all, who recreates all, from whom all proceed, to whom all must return, whom we invoke to direct our understandings aright in our progress towards his holy seat.
Стр. 28 - Some say, he bid his angels turn askance The poles of earth, twice ten degrees and more, From the sun's axle ; they with labour push'd Oblique the centric globe.
Стр. 20 - The wind goeth toward the south, and turneth about unto the north; it whirleth about continually, and the wind returneth again according to his circuits.
Стр. 508 - To every form of being is assigned An active principle, howe'er removed From sense and observation ; it subsists In all things, in all natures, in the stars Of azure heaven, the unenduring clouds, In flower and tree, and every pebbly stone That paves the brooks, the stationary rocks, The moving waters, and the invisible air.
Стр. 474 - The earth was without form, and void; and darkness was on the face of the deep.
Стр. 16 - I wish we could derive the rest of the phenomena of Nature by the same kind of reasoning from mechanical principles, for I am induced by many reasons to suspect that they...
Стр. 161 - And to shew that I do not take Gravity for an essential Property of Bodies, I have added one Question concerning its Cause, chusing to propose it by way of a Question, because I am not yet satisfied about it for want of Experiments.