Annual Report of the Board of Regents of the Smithsonian InstitutionThe Institution, 1906 |
Результаты поиска по книге
Результаты 1 – 5 из 74
Стр. 74
... produce the belief that the total radiation of the sun may vary in comparatively brief periods , these variations of solar radiation being irregular in period , but tolerably frequent a Astrophysical Journal , June , 1904 , and London ...
... produce the belief that the total radiation of the sun may vary in comparatively brief periods , these variations of solar radiation being irregular in period , but tolerably frequent a Astrophysical Journal , June , 1904 , and London ...
Стр. 75
Smithsonian Institution. Board of Regents. and large enough to produce considerable changes of the earth's mean temperature . During the past year the work of the Observatory has been chiefly directed toward testing the supposed ...
Smithsonian Institution. Board of Regents. and large enough to produce considerable changes of the earth's mean temperature . During the past year the work of the Observatory has been chiefly directed toward testing the supposed ...
Стр. 80
... producing smoky and non- uniform atmospheric conditions . The bearing of the results given in Table 2 on the question of the variability of the sun has already been given . Before leaving the subject of solar constant observations it ...
... producing smoky and non- uniform atmospheric conditions . The bearing of the results given in Table 2 on the question of the variability of the sun has already been given . Before leaving the subject of solar constant observations it ...
Стр. 80
... produce a measurable rise of temperature in a known amount of water . A certain check is had on the accuracy of the ... produced by radiation . At nine recent trials made on several different days , with the instrument in different ...
... produce a measurable rise of temperature in a known amount of water . A certain check is had on the accuracy of the ... produced by radiation . At nine recent trials made on several different days , with the instrument in different ...
Стр. 83
... produced . In use at Mount Wilson it is not easy to avoid considerable temperature change of the apparatus , and this causes a slight " drift " of the record , but not enough to prevent runs of several hours ' duration without attention ...
... produced . In use at Mount Wilson it is not easy to avoid considerable temperature change of the apparatus , and this causes a slight " drift " of the record , but not enough to prevent runs of several hours ' duration without attention ...
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
12 months acid Africa American Ethnology Americo-Liberians animals appears appropriation Balance July Board of Regents building Bulawayo Bureau of American catfish Cichlids clerk coast color committee Congress Crookes tube curator Cyrus Adler deposited diamond district Doctor egg carrier eggs ending June 30 Ethnology exhibition EXPENDITURES feet female filament fins fiscal fish fund gold inches increase Indians infection interest James Smithson January June 30 lamp large number larvæ Liberia Library light Louisiana Purchase Exposition lyre birds male Mandingo material Mexico miles molecules mouth National Museum National Zoological Park natural nest North observations Observatory obtained paper photographic plague plants plates prepared present radiograph recently region remains researches Rhodesia River salaries or compensation scientific Secretary Smithsonian Institution solar solution species specimens submarines surface tantalum temperature text figures tion Total United villages visited Washington watchman yellow fever
Популярные отрывки
Стр. 2 - THE BOARD OF REGENTS. The Board of Regents consists of the Vice President and the Chief Justice of the United States as ex officio members, three Members of the Senate, three Members of the House of Representatives, and six •citizens, " two of whom shall be resident in the city of Washington, and the other four shall be inhabitants of some State, but no two of them of the same State.
Стр. li - RESOLUTION for the appointment of Regents of the Smithsonian Institution. Resolved by the Senate and House of Representatives of the United States of America in Congress assembled, That the vacancies in the Board of Regents of the Smithsonian Institution of the class "other than members of Congress" be filled by the appointment of Theodore D.
Стр. liv - All appropriations made for contingent expenses or other general purposes, except appropriations made in fulfillment of contract obligations expressly authorized by law, or for objects required or authorized by law without reference to the amounts annually appropriated therefor, shall, on or before the beginning of each fiscal year...
Стр. 393 - The action of climate seems at first sight to be quite independent of the struggle for existence ; but, in so far as climate chiefly acts in reducing food, it brings on the most severe struggle between the individuals, whether of the same or of distinct species, which subsist on the same kind of food. Even when climate — for instance, extreme cold — acts directly, it will be the least vigorous, or those which have got the least food through the advancing winter, which will suffer most.
Стр. liii - No Executive Department or other Government establishment of the United States shall expend, in any one fiscal year, any sum in excess of appropriations made by Congress for that fiscal year, or involve the Government in any contract or other obligation for the future payment of money in excess of such appropriations unless such contract or obligation is authorized by law.
Стр. x - Institution, to be composed of the Vice-President, the Chief Justice of the United States, three members of the Senate, and three members of the House of Representatives...
Стр. liv - Nor shall any Department or any officer of the Government accept voluntary service for the Government or employ personal service in excess of that authorized by law, except in cases of sudden emergency involving the loss of human life or the destruction of property.
Стр. 5 - Henry were, in his own words, "to assist men of science in making original researches, to publish them in a series of volumes, and to give a copy of them to every first-class library on the face of the earth.
Стр. 27 - Park for the advancement of science and the instruction and recreation of the people.
Стр. liii - For the Smithsonian Institution, for printing labels and blanks, and for the "Bulletins" and "Proceedings" of the National Museum, the editions of which shall not be less than three thousand copies, and binding, in half turkey or material not more expensive, scientific books and pamphlets presented to and acquired by the National Museum Library, twenty-five thousand dollars.