Annual Report of the Board of Regents of the Smithsonian InstitutionThe Institution, 1869 |
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1 - 5 találat összesen 27 találatból.
52. oldal
... gases , and exposes with each ebb of the tide a mass of the most offensive matter conceivable . This subject , at the last session of the Board of Regents , was referred to the executive committee , who have given it special attention ...
... gases , and exposes with each ebb of the tide a mass of the most offensive matter conceivable . This subject , at the last session of the Board of Regents , was referred to the executive committee , who have given it special attention ...
114. oldal
... investigations of chemists and engineers , we learn that open sewers , as the canal in this city , evolve gases very prejudicial to health . Observation has shown that the death 114 PROCEEDINGS OF THE BOARD OF REGENTS .
... investigations of chemists and engineers , we learn that open sewers , as the canal in this city , evolve gases very prejudicial to health . Observation has shown that the death 114 PROCEEDINGS OF THE BOARD OF REGENTS .
115. oldal
... gases therefrom , lead to the sensible contamination of the surrounding atmosphere , and consequently decreases the ... gases that they are a constant source of annoyance . These gases consist of about 73 per centum of light carburetted ...
... gases therefrom , lead to the sensible contamination of the surrounding atmosphere , and consequently decreases the ... gases that they are a constant source of annoyance . These gases consist of about 73 per centum of light carburetted ...
116. oldal
... gases ascend and the poisonous liquids descend , making the ventilation of the sewers as important as conveying away ... gases as they escaped were set fire to by a match and burnt with a yellow flame , rising twenty feet . Within three ...
... gases ascend and the poisonous liquids descend , making the ventilation of the sewers as important as conveying away ... gases as they escaped were set fire to by a match and burnt with a yellow flame , rising twenty feet . Within three ...
180. oldal
... gases , on the heat developed by the compression of water , on capillary phenomena , works of liter- ature and philosophy , & c . , † I feel bound to point out what contributed in quite * See Annales de Chimie . et Physique , 3d series ...
... gases , on the heat developed by the compression of water , on capillary phenomena , works of liter- ature and philosophy , & c . , † I feel bound to point out what contributed in quite * See Annales de Chimie . et Physique , 3d series ...
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Academy acid American animals apparatus atmosphere atoms beam birds body bolide bones calorific canal carbon cetacea chemical collections comparative anatomy compression corresponding crustacea Cuvier deflection discovery effect electric Encke enstatite ether exist experiments fact force fossil gases hence Hodgkinson Illinois important inches Indian invisible rays Iowa iron James John kilograms labor lherzolite light luminous magnetic Massachusetts mastodon matter mechanical memoir metal meteorites meteorological Michigan Missouri molecules mollusks movement museum Name of observer Name of station natural history North observatory obtained Oersted Ohio organs oxygen pachydermata Pennsylvania peridot phenomena pillars present pressure produced Prof Professor pyroxene quantity of heat radiation rays relations rendered reptiles researches respiration Schoenbein silicates Smith Smithsonian Institution Society South Carolina species specimens stone surface temperature terrestrial theory tion tube units of heat vapor velocity vibrations Virginia volume weight wire Wisconsin York zoophytes
Népszerű szakaszok
7. oldal - The property is bequeathed to the United States of America, "to found at Washington, under the name of the SMITHSONIAN INSTITUTION, an establishment for the increase and diffusion of knowledge among men.
8. oldal - To INCREASE KNOWLEDGE. It is proposed — 1. To stimulate men of talent to make original researches, by offering suitable rewards for memoirs containing new truths ; and, 2. To appropriate annually a portion of the income for particular researches, under the direction of suitable persons.
9. oldal - ... of literary and scientific societies, and copies to be given to all the colleges and principal libraries in this country. One part of the remaining copies may be offered for sale, and the other carefully preserved, to form complete sets of the work, to supply the demand from new institutions.
10. oldal - The following are some of the subjects which may be embraced in the reports:* I. PHYSICAL CLASS. 1. Physics, including astronomy, natural philosophy, chemistry, and meteorology. 2. Natural history, including botany, zoology, geology, &c. 3. Agriculture. 4. Application of science to arts. II. MORAL AND POLITICAL CLASS. 5. Ethnology, including particular history, comparative philology, antiquities, &c.
11. oldal - It is believed that the collections in natural history will increase by donation as rapidly as the income of the Institution can make provision for their reception, and therefore it will seldom be necessary to purchase articles of this kind.
11. oldal - With reference to the collection of books, other than those mentioned above, catalogues of all the different libraries in the United States should be procured, in order that the valuable books first purchased may oe such as are not to be found in the United States.
8. oldal - No memoir on subjects of physical science to be accepted for publication which does not furnish, a positive addition to human knowledge, resting on original research; and all unverified speculations to be rejected.
294. oldal - Heat is a very brisk agitation of the insensible parts of the object, which produces in us that sensation from whence we denominate the object hot ; so what in our sensation is heat, in the object is nothing but motion.
292. oldal - The optic nerve passes from the brain to the back of the eyeball and there spreads out, to form the retina, a web of nerve filaments, on which the images of external objects are projected by the optical portion of the eye. This nerve is limited to the apprehension of the phenomena of radiation, and, notwithstanding its marvellous sensibility to certain impressions of this class, it is singularly obtuse to other impressions.
11. oldal - Resolved, That hereafter the annual appropriations shall be apportioned specifically among the different objects and operations of the Institution, in such manner as may, in the judgment of the Regents, be necessary and proper for each, according to its intrinsic importance, and a compliance in good faith with the law.