Nature, Količina 41Sir Norman Lockyer Macmillan Journals Limited, 1890 |
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Zadetki 1–5 od 79
Stran v
... Temperature on Top of Eiffel Tower , 167 ; on the Eiffel Tower Observations , 181 ; Diurnal Range of Barometer , 449 Animal Life , Glimpses of , W. Jones , 409 Animals and Plants , Distribution of , by Ocean Currents , Rev. Paul Camboué ...
... Temperature on Top of Eiffel Tower , 167 ; on the Eiffel Tower Observations , 181 ; Diurnal Range of Barometer , 449 Animal Life , Glimpses of , W. Jones , 409 Animals and Plants , Distribution of , by Ocean Currents , Rev. Paul Camboué ...
Stran xx
... Temperature Experiments on Lepidoptera , 191 Mersey Estuary , Effects of Training Walls in , L. F. V. Har- court , 380 Meslans ( M. ) , Isolation of Fluoroform , 521 Metallic Prominence , Spectrum of a , 233 : Metallurgy on the ...
... Temperature Experiments on Lepidoptera , 191 Mersey Estuary , Effects of Training Walls in , L. F. V. Har- court , 380 Meslans ( M. ) , Isolation of Fluoroform , 521 Metallic Prominence , Spectrum of a , 233 : Metallurgy on the ...
Stran 6
... temperature coefficient , which is equal to the Peltier effect divided by the absolute temperature . Then , again , the pyro - electricity of tourmaline is explained by the unilateral conductivity of a tourmaline crystal whose temperature ...
... temperature coefficient , which is equal to the Peltier effect divided by the absolute temperature . Then , again , the pyro - electricity of tourmaline is explained by the unilateral conductivity of a tourmaline crystal whose temperature ...
Stran 12
... temperature far short of that to which it was raised before hardening : this heating may or may not be followed by rapid cooling . Annealing consists in heating the mass to a temperature higher than that used for tempering , and ...
... temperature far short of that to which it was raised before hardening : this heating may or may not be followed by rapid cooling . Annealing consists in heating the mass to a temperature higher than that used for tempering , and ...
Stran 15
... temperature steel which is per- fectly soft , although analysis proves that the carbon is present in the form which we have recognized as hardening carbon . " No doubt in the hardening of steel the carbon changes its mole of existence ...
... temperature steel which is per- fectly soft , although analysis proves that the carbon is present in the form which we have recognized as hardening carbon . " No doubt in the hardening of steel the carbon changes its mole of existence ...
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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,