The Mechanics' Magazine, Museum, Register, Journal, and Gazette, Band 12 |
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Seite 213
Now as the pumps were not that opinion , it is not likely I should always , but once
only , out of order , it acknowledge the fact , and the denial should follow , if Mr.
Hebert were of it would avail me nothing . The right in his assertion , that on each
...
Now as the pumps were not that opinion , it is not likely I should always , but once
only , out of order , it acknowledge the fact , and the denial should follow , if Mr.
Hebert were of it would avail me nothing . The right in his assertion , that on each
...
Seite 215
... excellent philosophy into very prea demonstration of this easily demon cious
nonsense ; and this no one who strable fact , but shall content ourselves knew
what he was handling could well with pointing out the practical blunders have
done .
... excellent philosophy into very prea demonstration of this easily demon cious
nonsense ; and this no one who strable fact , but shall content ourselves knew
what he was handling could well with pointing out the practical blunders have
done .
Seite 295
30m .; expense of purchasing either auxiliary : but that is , in fact , the high - water
of the fortide which precedes that which we have 2ndly , Nr . Lubbock's Lable ,
even bitherto been tracing by 12 lunar hours . with the help of the lunar
parallaxes ...
30m .; expense of purchasing either auxiliary : but that is , in fact , the high - water
of the fortide which precedes that which we have 2ndly , Nr . Lubbock's Lable ,
even bitherto been tracing by 12 lunar hours . with the help of the lunar
parallaxes ...
Seite 335
It has been attempted to account for this fact in various ways . ... Facts are one -
eleventh part of the fuel that is restubborn things certainly , but we quired to heat
it in the smelting - furmust confess that we are still at a loss nace , when allowed
to ...
It has been attempted to account for this fact in various ways . ... Facts are one -
eleventh part of the fuel that is restubborn things certainly , but we quired to heat
it in the smelting - furmust confess that we are still at a loss nace , when allowed
to ...
Seite 351
... only a proof indeed of conformidable an array of facts ( seeming scious
weakness - then you ought to facts at least ) to allow of our refusing exercise your
editorial power , and not them a place , merely because they happublish without
name ...
... only a proof indeed of conformidable an array of facts ( seeming scious
weakness - then you ought to facts at least ) to allow of our refusing exercise your
editorial power , and not them a place , merely because they happublish without
name ...
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advantage allowed angle answer appears applied better body boiler bridge called carriage cause centre common consequently considerable considered construction continued correspondent course described direction distance draw effect engine equal evident expense experiments fact feet figure fire fixed force four friction give given greater half heat hour improvements inches increase invention iron known least length less London machine Magazine manner matter means Mechanics method miles minutes mode months motion move nature nearly never notice object observed obtained passing patent person pipe plane position practice present principle produced question rail railway readers reason respect result round seen side slide steam sufficient suppose taken thing tion turn weight wheels whole
Beliebte Passagen
Seite 336 - O MORTAL man, who livest here by toil, Do not complain of this thy hard estate ; That like an emmet thou must ever moil, Is a sad sentence of an ancient date ; And, certes, there is for it reason great ; For, though sometimes it makes thee weep and wail, And curse thy star, and early drudge and late, Withouten that would come a heavier bale, Loose life, unruly passions, and diseases pale.
Seite 83 - As any one side, Is to the sine of its opposite angle ; So is any other side, To the sine of its opposite angle.
Seite 227 - The free course of the River being obstructed by the numerous piers of the ancient Bridge, and the passage of boats and vessels through its narrow channels being often attended with danger and loss of life by reason of the force and rapidity of the current, the City of London, desirous of providing a remedy for this evil, and at the same time consulting the convenience of Commerce in this vast emporium of all nations, under the sanction...
Seite 16 - THIS verse be thine, my friend, nor thou refuse This from no venal or ungrateful Muse. Whether thy hand strike out some free design, Where life awakes, and dawns at every line, Or blend in beauteous tints the colour'd mass, And from the canvas call the mimic face...
Seite 136 - The fire in the boiler shall then be lighted, and the quantity of fuel consumed for getting up the steam shall be determined, and the time noted. The tender-carriage, with the fuel and water, shall be considered to be, and taken as part of the load assigned to the engine. Those engines that carry their own fuel and water shall be allowed a proportionate deduction from their load according to the weight of the engine.
Seite 13 - Hipparchus, was an astrolabe for taking the distances in longitude between the sun and moon, or between the moon and a star.
Seite 478 - I should be much obliged to any of your correspondents who would favour me with an explanation of the following singular fact.
Seite 105 - I could distinguish by a telescope every sail, the general rig of the ship, and its particular character; insomuch that I confidently pronounced it to be my father's ship the Fame, which it afterwards proved to be; though, on comparing notes with my father, I found that our relative position at the time gave our distance from one another very nearly thirty miles, being about seventeen miles beyond the horizon, and some leagues beyond the limit of direct vision.
Seite 135 - ... the average rate of travelling shall not be less than ten miles per hour. " As soon as the engine has performed this task, (which will be equal to the travelling from Liverpool to Manchester,) there shall be a fresh supply of fuel and water delivered to her; and as soon as she can be got ready to set out again, she shall go up to the startingpost, and make ten trips more, which will be equal to the journey from Manchester back again to Liverpool.
Seite 391 - ... or it may, perhaps, extend also to a new process, to be carried on by known implements, or elements acting upon known substances, and ultimately producing some other known substance, but producing it in a cheaper or more expeditious manner, or of a better and more useful kind. But no merely philosophical or abstract principle can answer to the word