Report of the Annual MeetingJ. Murray., 1863 |
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الصفحة 88
... formula , this part has been re - written . It may be desirable to give here some account of these formula . Poisson's equations are derived from the hypothesis that the magnetism of the ship , except so far as it is permanent , is ...
... formula , this part has been re - written . It may be desirable to give here some account of these formula . Poisson's equations are derived from the hypothesis that the magnetism of the ship , except so far as it is permanent , is ...
الصفحة 90
... formula which are given for the first time in this part . There are two other coefficients , the knowledge of which is of great importance , but which can only be derived from observations of force , viz . λ , or the ratio of the mean ...
... formula which are given for the first time in this part . There are two other coefficients , the knowledge of which is of great importance , but which can only be derived from observations of force , viz . λ , or the ratio of the mean ...
الصفحة 91
... formula indi- cating the relation which must exist between the vertical and the transverse horizontal magnetism in order that the heeling error may be zero . The 4th Part of the Manual ' contains charts of the lines of equal variation ...
... formula indi- cating the relation which must exist between the vertical and the transverse horizontal magnetism in order that the heeling error may be zero . The 4th Part of the Manual ' contains charts of the lines of equal variation ...
الصفحة 93
... formula derived from Poisson's theory with a correctness which is within the limits of error of observation . In saying this , we are in some degree differing from a conclusion which the Reports of the Liverpool Compass Committee draw ...
... formula derived from Poisson's theory with a correctness which is within the limits of error of observation . In saying this , we are in some degree differing from a conclusion which the Reports of the Liverpool Compass Committee draw ...
الصفحة 128
... formula for deducing the quantity of electricity contained in the charge of a Leyden jar or submarine cable from the throw of a galvanometer needle depends on the relation between the unit expressing the strength of current , the unit ...
... formula for deducing the quantity of electricity contained in the charge of a Leyden jar or submarine cable from the throw of a galvanometer needle depends on the relation between the unit expressing the strength of current , the unit ...
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طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
1st mag 2nd mag 3rd mag altitude Altitude and Azimuth appears ascent August August 20 axes axis balloon Barometer Birkenhead Blue body bright Cassiopeia cent centre cloud coefficients Colour Committee compass conducting power COUNTIES continued Daniell's determined deviation dew-point direction Dry and Wet Duration electrical resistance electromotive force ellipsoid equations feet force formulæ given greatest common divisor Hawkhurst height horizontal Hygrometer inches Inclined instruments invariable plane iron July Kew Observatory length light Liverpool magnetic memoir mercury metal meteor miles moon motion nearly Observatory obtained p.m. Greenwich p.m. Ibid Perpendicular plane position principal axes Professor properly primitive Regnault's Remarks Report resistance rotation ship shooting-stars sparks species surface tail Temp temperature theory thermometers tion track left train Ursa Ursa Major velocity vertical Vis Viva W. C. Nash W. H. Wood wire
مقاطع مشهورة
الصفحة 141 - And Jacob came to Shalem, a city of Shechem, which is in the land of Canaan, when he came from Padan-aram; and pitched his tent before the city.
الصفحة xix - RECOMMENDATIONS. The General Committee shall appoint at each Meeting a Committee, which shall receive and consider the Recommendations of the Sectional Committees, and report to the General Committee the measures which they would advise to be adopted for the advancement of Science.
الصفحة xviii - ... They are eligible to all the Offices of the Association. ASSOCIATES for the year shall pay on admission the sum of One Pound. They shall not receive gratuitously the Reports of the Association, nor be eligible to serve on Committees, or to hold any office.
الصفحة 248 - Recherches sur la précession des equinoxes et sur la nutation de l'axe de la terre, dans le système Newtonien.
الصفحة xlvii - Publication of the British Association Catalogue of Stars 351 14 6 Meteorological Observations at Inverness 30 18 11 Magnetic and Meteorological Cooperation 16 16 8 Meteorological Instruments at Edinburgh 18 11 9...
الصفحة 110 - Such facts show how indirectly the conditions of life must act. Again, innumerable instances are known to every naturalist of species keeping true, or not varying at all, although living under the most opposite climates. Such considerations as these incline me to lay very little weight on the direct action of the conditions of life.
الصفحة xlii - Resistance ; and that the sum of £50 be placed at their disposal for the purpose." This was the afterwards well-known Committee on Electrical Standards, which, with various additions to its list of members, continued in existence till 1870, and in furtherance of whose labours sums amounting altogether to £590 were paid by the Association. I need scarcely remind the Society that...
الصفحة xvii - General Meeting. COMPOSITIONS, SUBSCRIPTIONS, AND PRIVILEGES. LIFE MEMBERS shall pay, on admission, the sum of Ten Pounds. They shall receive gratuitously the Reports of the Association which may be published after the date of such payment. They are eligible to all the offices of the Association. ANNUAL SUBSCRIBERS shall pay, on admission, the sum of Two Pounds, and in each following year the sum of One Pound. They shall receive gratuitously the Reports of the Association for the year of their admission...
الصفحة xlii - Fox be the secretary, and that the sum of £25 be placed at their disposal for the purpose.
الصفحة 385 - I then drew up my legs, which had been extended, and took a pencil in my hand to begin observations. Mr. Coxwell told me that he had lost the use of his hands, which were black, and I poured brandy over them. I resumed my observations at 2h.