The Philosophical Works of the Honourable Robert Boyle Esq: Abridged, Methodized, and Disposed Under the General Heads of Physics, Statics, Pneumatics, Natural History, Chymistry, and Medicine, Том 3W. and J. Innys, 1725 |
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Сторінка 8
... manifest causes ? What health the inhabitants enjoy ? What diseases they are fub- ject to , and to what not ? And what remedies are known for the epi- demic difeafes of the place ? What plenty of rivers , brooks , lakes , fprings , & c ...
... manifest causes ? What health the inhabitants enjoy ? What diseases they are fub- ject to , and to what not ? And what remedies are known for the epi- demic difeafes of the place ? What plenty of rivers , brooks , lakes , fprings , & c ...
Сторінка 40
... manifest caufe for it , as upon account of the wind or tide : and this fign would fometimes not be given till many hours , or perhaps a full day after the former . Sometimes alfo ' twas obferv'd , that the fea would fuddenly invade the ...
... manifest caufe for it , as upon account of the wind or tide : and this fign would fometimes not be given till many hours , or perhaps a full day after the former . Sometimes alfo ' twas obferv'd , that the fea would fuddenly invade the ...
Сторінка 474
... manifest distinct powers , and have their peculiar operations . Whether it and other vo latile alkalies . But there may be a great difference between volatile falts and fpirits , as they are ordinarily prepared for medicinal ufes , and ...
... manifest distinct powers , and have their peculiar operations . Whether it and other vo latile alkalies . But there may be a great difference between volatile falts and fpirits , as they are ordinarily prepared for medicinal ufes , and ...
Сторінка 475
... manifest difference between these fmells , and abhor the odour of fpirit of blood , tho ' they will , with pleasure , long hold their nofes over the fpirit of hartfhorn , and even that of fal - armoniac ; and affirm themselves to be ...
... manifest difference between these fmells , and abhor the odour of fpirit of blood , tho ' they will , with pleasure , long hold their nofes over the fpirit of hartfhorn , and even that of fal - armoniac ; and affirm themselves to be ...
Сторінка 512
... manifest qualities ; and if it do , in what qualities , and to what degree of alteration . There is a double defign in this enquiry . First , to discover whether a change of texture wou'd remarkably alter the qualities of the liquor ...
... manifest qualities ; and if it do , in what qualities , and to what degree of alteration . There is a double defign in this enquiry . First , to discover whether a change of texture wou'd remarkably alter the qualities of the liquor ...
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Загальні терміни та фрази
acid afcend afford affured alfo alkali almoft antimony appeared Aqua fortis becauſe bodies Caput mortuum caufe chymical chymifts Chymistry coagulated colcothar colour common water confiderable confift corpufcles cryftals diffolve diftill'd diftillation dram eafily earth effluvia efpecially experiment expofed faid faline fame feems feen felf fenfible feparated feveral fhall fhape fhew fhining fhould filver fimple fince fire firft flame fmall folid folution fome fometimes fomewhat foon fpecific fpirit of wine ftone ftrong fubftance fubterraneal fuch fufficient fulphur fuppofed furface gems glafs grains heat human blood impregnated inftance laft lefs light liquor manifeft manifeftly matter medicine menftruum mercury metal metalline mineral mix'd moft NAT.HIST nitre obferved oil of vitriol ounces particles perfon phlegm phyficians powder prefently purpofely quantity quick-filver ſmall taft thefe themſelves theſe thofe thoſe tincture tranfparent ufually urine uſe veffel vial vitriol volatile falt wherein whereof whilft whofe wou'd
Популярні уривки
Сторінка 82 - Air retain'd either All, or at least far the greatest part of its Elasticity, which I take to be its most genuine and distinguishing property. 'And this...
Сторінка 213 - Experiments compared with the great quantity of Sulphur with which the Earth abounds, and the warmth of the interior Parts of the Earth, and hot Springs, and burning Mountains, and with Damps, mineral...
Сторінка 170 - I caused the pneumatic engine to be prepared in a room without fire, (that the experiment might be tried in a greater degree of darkness...
Сторінка 435 - Chymyst (1601), commented upon these theories without enthusiasm : / look upon amity and enmity as affections of intelligent beings, and I have not yet found it explained by any, how those appetites can be placed in bodies inanimate and devoid of knowledge or of so much as sense.
Сторінка 213 - Lightning and Thunder, and fiery Meteors. For the Air abounds with acid Vapours fit to promote Fermentations, as appears by the rusting of Iron and Copper in it, the kindling of Fire by blowing, and the beating of the Heart by means of Respiration.
Сторінка 433 - The Particles of Acids are of a Size grosser than those of Water, and therefore less volatile; but much smaller than those of Earth, and therefore much less fix'd than they. They are endued with a great Attractive Force; in which Force their Activity consists; and thereby also they affect and stimulate the Organ of Taste, and dissolve such Bodies as they can come at. They are of a middle Nature, between Water and Terrestrial Bodies, and attract the Particles of both.
Сторінка 171 - ... &c. was luminous. For, having several nights sent purposely into the larder, to observe, whether any veal, since brought thither, or any other meat, did afford any light, a negative answer was always brought me back...
Сторінка 246 - ... winds at the bottom of the sea, where it was of any considerable depth? answered me to this purpose, the wind being stiff, so that the waves were manifestly six or seven feet high above the surface of the water, he found no sign of it at 15 fathom deep; but if the blasts continued long, then it moved the mud at the bottom, and made the water thick and dark.
Сторінка 17 - ... or dry exhalations, ascend from the earth, water, minerals, vegetables, animals, etc. ; in a word, whatever substances are elevated by the celestial or subterraneal heat, and thence diffused into the atmosphere. The second may be yet more...
Сторінка 169 - I have divers times observed in the tails of glow-worms. 7. But notwithstanding the vividness of this light, I could not, by the touch, discern the least degree of heat in the parts, whence it proceeded; and having put some marks on one or two of the more shining places, that I might know them again, when brought to the light, I...