 | John Gibson MacVicar - 1830 - 674 oldal
...vibration, in consequence of the motion of the particles through larger space.'1* Count Rumford says, " In reasoning on this subject, we must not forget to...that most remarkable circumstance, that the source of heat, generated by friction, in these experiments, appeared evidently to be inexhaustible. It is hardly... | |
 | John Tyndall - 1863 - 538 oldal
...and without any signs of diminution or exhaustion. In reasoning on this subject we must not forget that most remarkable circumstance, that the source...experiments appeared evidently to be inexhaustible. (The italics are Rumford's.) It is hardly necessary to add, that anything which any insulated body... | |
 | John Tyndall - 1863 - 500 oldal
...and without any signs of diminution or exhaustion. In reasoning on this subject we must not forget that most remarkable circumstance, that the source...experiments appeared evidently to be inexhaustible. (The italics are Rumford's.) It is hardly necessary to add, that anything which any insulated body... | |
 | EDWARDL.YOUMANS,M.D. - 1863 - 468 oldal
...and without any signs of diminution or exhaustion. In reasoning on this subject we must not forget that most remarkable circumstance, that the source...generated by friction in these experiments appeared to be inexhaustible. It is hardly necessary to add that any thing which any insulated body or system... | |
 | 1864 - 564 oldal
...suff1cient in some cases to toil a large quantity of water. " In reasoning on this subject," he says, " we must not forget to consider that most remarkable...inexhaustible." " It is hardly necessary to add, that anything which any insulated body, or system of bodies, can continue to furnish without limitation,... | |
 | 1864 - 560 oldal
...sufficient in some cases to boil a large quantity of water. " In reasoning on this subject," he Fays, "we must not forget to consider that most remarkable...circumstance, that the source of the heat generated by ftiction in these experiments, appeared evidently to be inexhaustible." " It is hardly necessary to... | |
 | 1865 - 648 oldal
...that, with propriety, can be called caloric? . . . " In reasoning on this subject we fcust not forget that most remarkable circumstance, that the source...inexhaustible. It is hardly necessary to add, that anything which any insulatixl body or system of bodies can continue to furnish without limitation cannot... | |
 | John Tyndall - 1865 - 494 oldal
...and without any signs of diminution or exhaustion, In reasoning on this subject we must not forget that most remarkable circumstance, that the source...friction in these experiments appeared evidently to be inexfuiustiMe. (The italics are Rumford's.) It is hardly necessary to add, that anything which any... | |
 | Edward Livingston Youmans, William Robert Grove - 1865 - 500 oldal
...or exhalation. In reasoning on this- subject we must not forget that most remark aiiU circunutanse, that the source of the heat generated by friction...experiments appeared evidently to be inexhaustible. (The italics are Bumford's.) It is hardly necessary to add, that any thing which any iiuvlated body... | |
 | Edward Livingston Youmans - 1865 - 490 oldal
...e&Tuwstion. In reasoning on this subject we must not forget ilmt most rem&rlb cible eireum-stance, that the source of the heat generated' by friction in these experiments appeared evidently to be -mexlicmstiMe. (The italics are Kumford's.) It- is- hardly 'necessary to add,' that any thing which... | |
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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,... 
