The Life of James Watt: With Selections from His CorrespondenceJ. Murray, 1858 - 580 страници |
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Страница v
... means of many who might otherwise have desired to possess it ; while the minute descriptions contained in the specifications of patents , and their relative drawings , are of course more desirable for the use of the scientific engineer ...
... means of many who might otherwise have desired to possess it ; while the minute descriptions contained in the specifications of patents , and their relative drawings , are of course more desirable for the use of the scientific engineer ...
Страница 1
... The respect which in all ages and countries has ever been paid to inventors seems , indeed , to rest on something more profound than mere gratitude for the benefits which they have B 66 66 66 been the means of conferring on mankind.
... The respect which in all ages and countries has ever been paid to inventors seems , indeed , to rest on something more profound than mere gratitude for the benefits which they have B 66 66 66 been the means of conferring on mankind.
Страница 2
With Selections from His Correspondence James Patrick Muirhead. 66 66 66 been the means of conferring on mankind ; and to imply , if it does not express , a consciousness that by the grand and original conceptions of their minds they ...
With Selections from His Correspondence James Patrick Muirhead. 66 66 66 been the means of conferring on mankind ; and to imply , if it does not express , a consciousness that by the grand and original conceptions of their minds they ...
Страница 35
... means , which seem to have diminished in an inverse ratio to his own necessities , his narrow finances were now a cause of uncomfortable apprehension ; and altogether his early impressions of life in London were very far from being ...
... means , which seem to have diminished in an inverse ratio to his own necessities , his narrow finances were now a cause of uncomfortable apprehension ; and altogether his early impressions of life in London were very far from being ...
Страница 54
... means of applying it to this purpose , and of making the machine extremely light and portable . 66 66 66 " The machine consisted of a box about an inch and a half deep on the outside , thirteen inches long , and five inches " wide , and ...
... means of applying it to this purpose , and of making the machine extremely light and portable . 66 66 66 " The machine consisted of a box about an inch and a half deep on the outside , thirteen inches long , and five inches " wide , and ...
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acquaintance afterwards air-pump appears applied April Arago Blagden boiler Boulton Boulton and Watt canal Caus Cavendish Charles Blagden cold water common composition of water conclusions condenser construction contrivance copy cylinder Denys Papin dephlogisticated air diameter discovery doubt early employed experiments feet fire force formed give Glasgow glass Greenock honour improvements inches inflammable air ingenious instrument invention inventor James Watt labour latent heat Lavoisier letter Loch Oich London Lord machine Marquis of Worcester means mechanical memoir ment mentioned mind motion Natural Philosophy nature never observed paper Papin patent Patrick Wilson Philosophical phlogiston pipe piston piston-rod Priestley printed published pump quantity received Robison Roebuck Royal Society Savery says Soho soon steam steam-engine stroke survey theory things thought tion tube University of Glasgow vacuum valve vessel Watt's weight wheels whole writes
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Страница vii - Phoebus replied, and touched my trembling ears: "Fame is no plant that grows on mortal soil, Nor in the glistering foil Set off to the world, nor in broad rumour lies, But lives and spreads aloft by those pure eyes And perfect witness of all-judging Jove; As he pronounces lastly on each deed, Of so much fame in heaven expect thy meed.
Страница 260 - TEARS, idle tears, I know not what they mean, Tears from the depth of some divine despair Rise in the heart, and gather to the eyes, In looking on the happy Autumn-fields, And thinking of the days that are no more. Fresh as the first beam glittering on a sail, That brings our friends up from the underworld, Sad as the last which reddens over one That sinks with all we love below the verge ; So sad, so fresh, the days that are no more.
Страница 485 - True happiness is of a retired nature, and an enemy to pomp and noise ; it arises, in the first place, from the enjoyment of one's self ; and, in the next, from the friendship and conversation of a few select companions...
Страница 523 - Enlarged the resources of his country, Increased the power of man, And rose to an eminent place Among the most illustrious followers of science And the real benefactors of the world.
Страница 112 - ... which is but at such a distance. But this way hath no bounder, if the vessels be strong enough ; for I have taken a piece of a whole cannon, whereof the end was burst, and filled it...
Страница 527 - It seemed as if every subject that was casually started in conversation with him had been that which he had been last occupied in studying and exhausting ; such was the copiousness, the precision, and the admirable clearness of the information which he poured out upon it without effort or hesitation. Nor was this promptitude and compass of knowledge confined in any degree to the studies connected with his ordinary pursuits. That he should have been minutely and extensively skilled in chemistry and...
Страница 511 - ... the world the effects of which, extraordinary as they are, are perhaps only now beginning to be felt, was not only the most profound man of science, the most successful combiner of powers and calculator of numbers, as adapted to practical purposes, was not only one of the most generally well-informed, but one of the best and kindest of human beings.
Страница 526 - His stores of miscellaneous knowledge were immense, — and yet less astonishing than the command he had at all times over them. It seemed as if every subject that was casually started in conversation...
Страница vii - That life is not as idle ore, But iron dug from central gloom, And heated hot with burning fears, And dipt in baths of hissing tears, And batter'd with the shocks of doom To shape and use.