The Glasgow Mechanics' Magazine; and Annals of Philosophy, المجلد 11824 |
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الصفحة 10
... iron , one inch thick , with turned up edges , forming a trough rather larger than the in- tended lead pattern , is used as the solid ground work . Into this trough , a lead plate about one half inch thick , is firmly put up by screw ...
... iron , one inch thick , with turned up edges , forming a trough rather larger than the in- tended lead pattern , is used as the solid ground work . Into this trough , a lead plate about one half inch thick , is firmly put up by screw ...
الصفحة 12
... IRON CUTTING STEAL . A METHOD of cutting hard steal with soft iron , has been repeatedly mentioned in different scientific journals , and ridiculed in others , as being no new discovery , and , con- sequently , unworthy of notice . If ...
... IRON CUTTING STEAL . A METHOD of cutting hard steal with soft iron , has been repeatedly mentioned in different scientific journals , and ridiculed in others , as being no new discovery , and , con- sequently , unworthy of notice . If ...
الصفحة 15
... Iron Founding , Civil Engineering , Mill - Work , Clock - work , Carpentry , Ship - Building and Architecture ; in the construction and use of Philosophical and Chemical Hygrometers , Air - Pumps , Water - pumps , Diving - Bell ...
... Iron Founding , Civil Engineering , Mill - Work , Clock - work , Carpentry , Ship - Building and Architecture ; in the construction and use of Philosophical and Chemical Hygrometers , Air - Pumps , Water - pumps , Diving - Bell ...
الصفحة 18
... iron frame has corresponding pins , which suit those perforations , so that the patterns are guided into exact correspondence with each other ; hh , rollers , which receive and pull through the discharged . cloth , from which it falls ...
... iron frame has corresponding pins , which suit those perforations , so that the patterns are guided into exact correspondence with each other ; hh , rollers , which receive and pull through the discharged . cloth , from which it falls ...
الصفحة 36
... iron . What we call gold wire is made of a cylindrical ingot of silver , usually about two feet long , and two or three inches , round , which , being covered with leaf - gold , is successively drawn through the holes of several irons ...
... iron . What we call gold wire is made of a cylindrical ingot of silver , usually about two feet long , and two or three inches , round , which , being covered with leaf - gold , is successively drawn through the holes of several irons ...
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الصفحة 23 - Thyself how wondrous then ! Unspeakable, who sit'st above these Heavens, To us invisible, or dimly seen In these thy lowest works ; yet these declare Thy goodness beyond thought, and power divine.
الصفحة 449 - THERE was an ancient sage philosopher That had read Alexander Ross over, And swore the world, as he could prove, Was made of fighting and of love. Just so Romances are, for what else Is in them all but love and battles ? O' th' first of these w' have no great matter To treat of, but a world o' th' latter, In which to do the injured right We mean, in what concerns just fight.
الصفحة 290 - Nicole, do hereby declare that the nature of my said Invention, and the manner in which the same...
الصفحة 438 - By his admirable contrivance, it has become a thing stupendous alike for its force and its flexibility— for the prodigious power which it can exert, and the ease, and precision, and ductility, with which that power can be varied, distributed, and applied. The trunk of an elephant, that can pick up a pin or rend an oak, is as nothing to it.
الصفحة 256 - I found that there were good books in these two sciences in Latin ; I bought a dictionary, and I learned Latin. I understood, also, that there were good books of the same kind in French ; I bought a dictionary, and I learned French. And this, my Lord, is what I have done : it seems to me that we may learn every thing when we know the twentyfour letters of the alphabet.
الصفحة 438 - It can engrave a seal, and crush masses of obdurate metal before it; draw out, without breaking, a thread as fine as gossamer, and lift a ship of war like a bauble in the air. It can embroider muslin and forge anchors, cut steel into ribbons, and impel loaded vessels against the fury of the winds and waves.
الصفحة 118 - I seen also under the sun, and it seemed great unto me: there was a little city, and few men within it; and there came a great king against it, and besieged it, and built great bulwarks against it: now there was found in it a poor wise man, and he by his wisdom delivered the city; yet no man remembered that same poor man. Then said I, "Wisdom is better than strength: nevertheless the poor man's wisdom is despised, and his words are not heard.
الصفحة 385 - Ye shall do no unrighteousness in judgment, in meteyard, in weight, or in measure. Just balances, just weights, a just ephah, and a just hin, shall ye have : I am the Lord your God, which brought you out of the land of Egypt.
الصفحة 33 - The bell strikes One. We take no note of time But from its loss: to give it then a tongue Is wise in man. As if an angel spoke, I feel the solemn sound. If heard aright, It is the knell of my departed hours. Where are they ? With the years beyond the flood.
الصفحة 71 - On the 15th of August, 1643, as I stood at my window, I was surprised with a most wonderful delectable vision. The sea that washes the Sicilian shore swelled up and became, for ten miles in length, like a chain of dark mountains ; while the waters near our Calabrian coast grew quite smooth, and in an instant appeared as one clear polished mirror, reclining against the ridge.