Nature, Količina 41Sir Norman Lockyer Macmillan Journals Limited, 1890 |
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Zadetki 6–10 od 74
Stran 12
... school with the teaching of Becher and Stahl led to the view that iron gained phlogiston during its con- version into steel . By phlogiston we know that the early chemists really meant energy , but to them phlogiston was represented to ...
... school with the teaching of Becher and Stahl led to the view that iron gained phlogiston during its con- version into steel . By phlogiston we know that the early chemists really meant energy , but to them phlogiston was represented to ...
Stran 13
... school were not daunted , and this brings me to the work of Torbern Bergman , the great Professor at the University of Upsala , who in 1781 showed that steel mainly differs from iron by containing about per cent . of plumbago , while ...
... school were not daunted , and this brings me to the work of Torbern Bergman , the great Professor at the University of Upsala , who in 1781 showed that steel mainly differs from iron by containing about per cent . of plumbago , while ...
Stran 24
... School , London , Examiner in Physiology . The Fxaminers against whose names an asterisk ( * ) is placed retire at the end of November . Applications are invited for the posts they now fill , which should be sent in on or before ...
... School , London , Examiner in Physiology . The Fxaminers against whose names an asterisk ( * ) is placed retire at the end of November . Applications are invited for the posts they now fill , which should be sent in on or before ...
Stran 53
... School , Crosby , Liverpool , October 15 , 1889 . " DEAR SIR , -I wish to bring before your notice an observa- tion of mine relative to the purpose of colour in animals . 46 The red - backed shrike ( Lanius collurio ) . Colour of eggs ...
... School , Crosby , Liverpool , October 15 , 1889 . " DEAR SIR , -I wish to bring before your notice an observa- tion of mine relative to the purpose of colour in animals . 46 The red - backed shrike ( Lanius collurio ) . Colour of eggs ...
Stran 60
... school where the above system is followed by one of the teachers . HERBERT J. Woodall . Normal School of Science , South Kensington , November 1I . P.S. - I should like to see opinions on the teaching described . A Brilliant Meteor . Is ...
... school where the above system is followed by one of the teachers . HERBERT J. Woodall . Normal School of Science , South Kensington , November 1I . P.S. - I should like to see opinions on the teaching described . A Brilliant Meteor . Is ...
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Stran 12 - to keep these old definitions carefully in mind. I shall employ the word tempering in the sense of softening, as Falstaff uses it when he says of Shallow :— "I have him already tempering between my finger and my thumb, and shortly will I seal with him.
Stran xxxv - GENERAL FORMULA FOR THE UNIFORM FLOW OF WATER IN RIVERS AND OTHER CHANNELS. By E. GANGUILLET and WR KUTTER, Engineers in Berne, Switzerland. Translated from the German,
Stran 192 - Plane Co-ordinate Geometry, as Applied to the Straight Line and the Conic Sections. With Numerous Examples. New Edition, Revised and Enlarged. Crown Svo.
Stran 72 - MATABELE LAND AND THE VICTORIA FALLS: a Naturalist's Wanderings in the Interior of South Africa. From the Letters and Journals of FRANK.
Stran 192 - Systematic and Topographical (a Text-Book of), INCLUDING THE EMBRYOLOGY, HISTOLOGY, AND MORPHOLOGY OF MAN, WITH SPECIAL REFERENCE TO THE REQUIREMENTS OF PRACTICAL SURGERY AND MEDICINE. BY ALEXANDER MACALISTER, MA, MD, FRS,
Stran 237 - TEXT-BOOK OF EUCLID'S ELEMENTS, including Alternative Proofs, together with Additional Theorems and Exercises, Classified and Arranged. By HS HALL, MA, and FH STEVENS, MA, Masters of the Military and Engineering Side, Clifton College. Globe 8vo. Book I.
Stran 72 - PULVERMACHER'S BELTS are very effective in neuralgia and rheumatic affections, and I have prescribed them largely in my practice for other similar maladies, paralysis, &.C." For full Price List and Particulars see new Pamphlet, " GALVANISM : Nature's Chief Restorer of Impaired Vital Energy.*' Post free from PULVERMACHER'S GALVANIC ESTABLISHMENT. 194 REGENT STREET, LONDON, W.
Stran 171 - translation of place (transport) of one part of matter or of one body from the vicinity of those bodies which directly touch it, and are considered at rest, into the vicinity of others.
Stran xiv - Ganguillet (E.) and WR Kutter, a General Formula for the Uniform Flow of Water in Rivers and other Channels,
Stran 39 - become included in the body which has been composed of their metamorphosed and diversely combined or confluent brethren ; so included, any derivative germ-cell or the nucleus of such may commence and repeat the same processes,