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" ... show that heat is produced by the sun's rays only when they act on a calorific medium: they are the cause of the production of heat, by uniting with the matter of fire which is contained in the substances that are heated... "
The Boston School Compendium of Natural and Experimetal Philosophy ... - Sivu 186
tekijä(t) Richard Green Parker - 1838 - 213 sivua
Koko teos - Tietoja tästä kirjasta

The British encyclopedia, or, Dictionary of arts and sciences, Nide 6

William Nicholson - 1809 - 722 sivua
...scorched up at its surface. We reply, that there are many facts in natural philosophy which show that beat is produced by the sun's rays only when they act on a calorific medium: they are the cause of the production of heat by uniting with the matter of fire which...

A pocket encyclopædia, or library of general knowledge

Edward Augustus Kendall - 1811 - 462 sivua
...be scorched HJi at its surface. We reply, that there are many facts in natural philosophy which shew that heat is produced by the sun's rays only when they act on A calorific medium : they are the cause of the production of heat by uniting with the matter of fire...

Pocket Encyclopedia: Or, A Dictionary of Arts, Sciences, and Polite ..., Nide 4

Edward Augustus Kendall - 1811 - 476 sivua
...be scorched up at its surface. We reply, that there are many facts in natural philosophy which shew that heat is produced by the sun's rays only when they act on a calorific medium : they are the cause of the production of heat by uniting with the matter of fire...

Institutes of Natural Philosophy: Theoretical and Practical

William Enfield - 1811 - 476 sivua
...scorched up at its surface : — We reply, th.it there arc m.my facts in natural philosophy which shew that heat is produced by the sun's rays only when they act on a calorifick medium : they are the cause of the production of heat by uniting with the matter of fire...

The Gallery of Nature and Art: Or, a Tour Through Creation and Science, Nide 1

Edward Polehampton, John Mason Good - 1818 - 590 sivua
...conception. This may be very substantially answered by many proofs drawn from natural philosophy, which show that heat is produced by the sun's rays only when they act ou a calorific medium ; they are the cause of the production of heat, bj uniting with the matter of...

British Encyclopedia: Or, Dictionary of Arts and Sciences ..., Nide 11

William Nicholson - 1821 - 384 sivua
...must be scorched up at its surface j we reply, that there are many facts in natural philosophy, which show that heat is produced by the sun's rays only when they act on a calorific medium : they are the cause of the production of heat, by uniting with the matter of fire...

Pantologia. A new (cabinet) cyclopædia, by J.M. Good, O. Gregory ..., Nide 11

John Mason Good - 1819 - 742 sivua
...must be scorched up at its surface : we reply, that there are many facts in natural philosophy which show that heat is produced by the sun's rays only when they act on a calorific medium : they are the cause of the production of heat by uniting with ihe matter of fife...

The American Journal of Science and Arts, Nide 3

1821 - 452 sivua
...and after opposition. The attempt to remove an objection to the sun's being inhabited by supposing that " heat is produced by the sun's; rays only when they act on a calorific, medium," and that they are the cause of heat only " by uniting with the matter of fire which...

American Edition of the British Encyclopedia: Or, Dictionary of ..., Nide 11

William Nicholson - 1821 - 382 sivua
...must be scorched up at its surface ; we reply, that there are many facts in natural philosophy, which show that heat is produced by the sun's rays only when they act on a calorific medium: they are the cause of the production of heat, by uniting with the matter of fire...

Time's Telescope for ... ; Or, A Complete Guide to the Almanack

1822 - 440 sivua
...scorched up at its surface. To this it is replied, that there are many facts in natural philosophy which show that heat is produced by the Sun's rays only when they act in a calorific medium : they are the cause of the production of heat by uniting with the matter of...




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