The Quarterly Journal of Science, Literature and Art, Volume 27Henry Colburn, 1829 |
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Halaman 21
... ground very fine , and re- placed , by which operation it was brought 0.006 L. nearer the centre of gravity ; whence l ' should be increased 0.0075 L. , making 440.8260 L. The length corresponding to the time of ' vibration was now ...
... ground very fine , and re- placed , by which operation it was brought 0.006 L. nearer the centre of gravity ; whence l ' should be increased 0.0075 L. , making 440.8260 L. The length corresponding to the time of ' vibration was now ...
Halaman 22
... ground again till b was diminished to 0.0135 L. , when the length of the simple pendulum corresponding to the vibration was found to be diminished in an arc of 80 0.2203 L. , pro- gressively to 0.2548 L. in an arc of 22 ' , instead of ...
... ground again till b was diminished to 0.0135 L. , when the length of the simple pendulum corresponding to the vibration was found to be diminished in an arc of 80 0.2203 L. , pro- gressively to 0.2548 L. in an arc of 22 ' , instead of ...
Halaman 40
... ground , varying in breadth from half a mile to two miles , or more . At the above assumed distance of twenty miles , a very gentle swell commences between Chippewa village and the Falls , and continues waving and in mounds to the brow ...
... ground , varying in breadth from half a mile to two miles , or more . At the above assumed distance of twenty miles , a very gentle swell commences between Chippewa village and the Falls , and continues waving and in mounds to the brow ...
Halaman 41
... ground ; but they gradually subside nearly to the level of the stream in its course to Chippewa , ( eighteen and a half miles , ) when a rapid ascent commences . The direction of the Niagara for three miles from Lake Erie is north , and ...
... ground ; but they gradually subside nearly to the level of the stream in its course to Chippewa , ( eighteen and a half miles , ) when a rapid ascent commences . The direction of the Niagara for three miles from Lake Erie is north , and ...
Halaman 49
... ground , 370 feet below , are two pretty villages - Queenston and Lewiston ; between them the Niagara , escaping from the chasm , expands into a tranquil river , and is traced in gentle winding through a mass of woods , seven miles ...
... ground , 370 feet below , are two pretty villages - Queenston and Lewiston ; between them the Niagara , escaping from the chasm , expands into a tranquil river , and is traced in gentle winding through a mass of woods , seven miles ...
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action ammonia animal aperture apparatus appears Arago ascertained atmosphere body boiling carbon carbonic acid cause chloride climate cold water colour condensation containing crystals cylinder described diameter dissolved effect elastic electricity equal evaporation experiments fact feet filtered fluid France glass heat hyæna hydrogen inches indigo invention iodine iron knife-edge known leaves length less light lime liquid liquor Marquis of Worcester matter means metal mode mortality motion muriatic acid nature nearly nitric acid object observed obtained oscillation oxygen Papin particles pendulum pipe piston plant plates potash precipitate present pressure principle produced quantity reflectors remarks rendered Rhodium Salomon de Caus salt sand says shew shewn soluble solution species specimens spermaceti steam steam-engine substance sulphuret sulphuric acid supposed surface tannin temperature tion tube uric acid vapour vegetable Vespertilio vessels vibration voltaic pile weight whole
Bagian yang populer
Halaman 227 - Some men there are love not a gaping pig; Some, that are mad if they behold a cat; And others, when the bagpipe sings i...
Halaman 321 - Intra sphceram activitatis, 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...
Halaman 321 - So that, having a way to make my vessels so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream forty feet high.
Halaman 321 - I have seen the water run like a constant fountain stream forty foot high; one vessel of water rarefied by fire driveth up forty of cold water. And a man that tends the work is but to turn two cocks, that, one vessel of water being consumed, another begins to force and re-fill with cold water, and so successively, the fire being tended and kept constant, which the self-same person may likewise abundantly perform in the interim, between the necessity of turning the said cocks.
Halaman 321 - So that having a way to make my vessels, so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream forty feet high. One vessel of water rarefied by fire driveth up forty of cold water ; and a man...
Halaman 227 - tis true, this god did shake : His coward lips did from their colour fly ; And that same eye whose bend doth awe the world Did lose his lustre : I did hear him groan : Ay, and that tongue of his that bade the Romans Mark him, and write his speeches in their books, , Alas ! it cried, " Give me some drink, Titinius,
Halaman 225 - ... through human nature at one glance, and to be the only author that gives ground for a very new opinion: that the philosopher, and even the man of the world, may be born, as well as the poet.
Halaman 227 - He had a fever when he was in Spain, And when the fit was on him, I did mark How he did shake...
Halaman 388 - ... is usually situated ; this hole is cut through into the cabin, and within it is placed the compass with its box, suspended in the usual way, and when so situated it is completely out of the reach of cannon or other shot. In order to cause it to act as a...
Halaman 232 - Bring me to the test, And I the matter will re-word, which madness Would gambol from. Mother, for love of grace, Lay not that flattering unction to your soul, That not your trespass, but my madness speaks.