Popular Astronomy: A Series of Lectures Delivered at IpswichMacmillan, 1868 - 292 sider |
Inni boken
Resultat 1-5 av 22
Side 11
... revolve . This worm , or screw , is turned by an apparatus which is constructed expressly for uniform movement . Various contrivances have been used for making this motion as uniform as possible . The one usually adopted , with some ...
... revolve . This worm , or screw , is turned by an apparatus which is constructed expressly for uniform movement . Various contrivances have been used for making this motion as uniform as possible . The one usually adopted , with some ...
Side 12
... revolve round the axis uniformly , and it thus gives us the means of ascertaining , with the utmost exactness , whether it be true , or whether it be not true , that all the stars do move with equal angular speed around one imaginary ...
... revolve round the axis uniformly , and it thus gives us the means of ascertaining , with the utmost exactness , whether it be true , or whether it be not true , that all the stars do move with equal angular speed around one imaginary ...
Side 39
... revolve round that axis . I then described the use of the clock - work for causing the Equatoreal instrument to revolve uniformly . And I pointed out to you , as a thing of importance , that when the clock - work is in action to ...
... revolve round that axis . I then described the use of the clock - work for causing the Equatoreal instrument to revolve uniformly . And I pointed out to you , as a thing of importance , that when the clock - work is in action to ...
Side 45
... revolve round one axis most accurately in the manner we have represented . These , with some additions were the main points of the subject of yesterday's lecture ; I will now proceed to the lecture of to - day . I have stated my ...
... revolve round one axis most accurately in the manner we have represented . These , with some additions were the main points of the subject of yesterday's lecture ; I will now proceed to the lecture of to - day . I have stated my ...
Side 66
... revolve , and we say , either the heavens revolve in the direction from the east , through south , to west ; or the earth revolves in the direction from west , through south , to east . Which of these is the more likely ? Astronomers ...
... revolve , and we say , either the heavens revolve in the direction from the east , through south , to west ; or the earth revolves in the direction from west , through south , to east . Which of these is the more likely ? Astronomers ...
Andre utgaver - Vis alle
Popular Astronomy: A Series of Lectures Delivered at Ipswich George Biddell Airy Uten tilgangsbegrensning - 1868 |
Popular Astronomy: A Series of Lectures Delivered at Ipswich George Biddell Airy Uten tilgangsbegrensning - 1868 |
Vanlige uttrykk og setninger
aberration of light accurate angle angular distance appear ascertain astronomers ball body bright star calculation Cambridge Cape Cavendish experiment celestial clock cloth College computed Crown 8vo curve described diameter direction disturbed earth earth's axis earth's centre earth's equator ecliptic Edition effect ellipse endeavoured equatoreal exactly explain Fcap Figure fluid globe Greenwich heavens horizon hour inclination Jupiter lecture length lunar precession Mars mean density method millions of miles moon mountain move Mural Circle nearly North Pole nutation object observations Observatory orbit parallax passes the meridian path pendulum perpendicular planets plumb-line point of Aries Polar Star position precession produced proportion pull refraction remark revolve rotation round the sun satellites seen sidereal day solar South Pole spheroid square sun's attraction sun's distance suppose supposition surface tance telescope thing tion transit instrument transit of Venus TREATISE triangle velocity vertical vibrations whole yard measure Zenith Sector
Populære avsnitt
Side 282 - HODGSON -MYTHOLOGY FOR LATIN VERSIFICATION. A brief Sketch of the Fables of the Ancients, prepared to be rendered into Latin Verse for Schools. By F. HODGSON, BD, late Provost of Eton. New Edition, revised by FC HODGSON, MA i8mo. y. HOMER— THE ODYSSEY. Done into English by SH BUTCHER, MA, Fellow of University College, Oxford, and ANDREW LANG, MA, late Fellow of Merton College, Oxford.
Side 9 - A GENERAL SURVEY OF THE HISTORY OF THE CANON OF THE NEW TESTAMENT DURING THE fIRST FOUR CENTURIES. Fourth Edition. With Preface on "Supernatural Religion.
Side 9 - WILSON— THE BIBLE STUDENT'S GUIDE to the more Correct Understanding of the English Translation of the Old Testament, by reference to the original Hebrew. By WILLIAM WILSON, DD, Canon of Winchester, late Fellow of Queen's College, Oxford. Second Edition, carefully revised. 4to. cloth. 25*. YONGE (CHARLOTTE M.)— SCRIPTURE READINGS FOR SCHOOLS AND FAMILIES. By CHARLOTTE M. YONGE, Author of "The Heir of Redclyffe.
Side 288 - CHRISTIE— A COLLECTION OF ELEMENTARY TESTQUESTIONS IN PURE AND MIXED MATHEMATICS; with Answers and Appendices on Synthetic Division, and on the Solution of Numerical Equations by Homer's Method. By JAMES R. CHRISTIE, FRS, Royal Military Academy, Woolwich. Crown 8vo. 8s. 6d. CLIFFORD— THE ELEMENTS OF DYNAMIC.
Side 285 - HELLENICA; OR, A HISTORY OF GREECE IN GREEK, as related by Diodorus and Thucydides ; being a First Greek Reading Book, with explanatory Notes, Critical and Historical.
Side 292 - Parts I., II., and III., 2s. 6d. each. SHILLING BOOK OF ARITHMETIC FOR NATIONAL AND ELEMENTARY SCHOOLS. i8mo, cloth. Or separately, Part I. 2d. ; Part II.
Side 285 - THE SEVEN KINGS OF ROME. An Easy Narrative, abridged from the First Book of Livy by the omission of difficult passages, being a First Latin Reading Book, with Grammatical Notes.
Side 289 - AN ELEMENTARY TREATISE ON THE LUNAR THEORY, with a Brief Sketch of the Problem up to the time of Newton. Second Edition, revised. Crown 8vo. cloth. 5*. 6d. Hemming. — AN ELEMENTARY TREATISE ON THE DIFFERENTIAL AND INTEGRAL CALCULUS, for the Use; of Colleges and Schools.
Side 9 - THE BIBLE IN THE CHURCH. A Popular Account of the Collection and Reception of the Holy Scriptures in the Christian Churches.
Side 289 - HEMMING— AN ELEMENTARY TREATISE ON THE DIFFERENTIAL AND INTEGRAL CALCULUS, for the Use of Colleges and Schools. By GW HEMMING, MA, Fellow of St. John's College, Cambridge. Second Edition, with Corrections and Additions. 8vo.