The American Journal of Science and ArtsS. Converse, 1878 |
From inside the book
Results 1-5 of 57
Page lxxxvi
... Spectrum of the Electric Spark in compressed gases , CAZIN and WÜLLNER , 148 . Geology and Mineralogy . - Silurian Plants , by LEO LESQUEREUX : Modified drift in New Hampshire , by W. UPHAM , 149. - Ueber das Krystallsystem und die ...
... Spectrum of the Electric Spark in compressed gases , CAZIN and WÜLLNER , 148 . Geology and Mineralogy . - Silurian Plants , by LEO LESQUEREUX : Modified drift in New Hampshire , by W. UPHAM , 149. - Ueber das Krystallsystem und die ...
Page 55
... spectrum , which cause chemical changes in the constitution of the crystal . Ann . der Physik und Chemie , No. 9 , 1877 , p . 66 . J. T. 8. Specific Heat of air at constant pressure and constant vol- ume.-H. KAYSER has redetermined the ...
... spectrum , which cause chemical changes in the constitution of the crystal . Ann . der Physik und Chemie , No. 9 , 1877 , p . 66 . J. T. 8. Specific Heat of air at constant pressure and constant vol- ume.-H. KAYSER has redetermined the ...
Page 73
... spectrum , and not the rays which are most luminous , are those which are efficient in transpiration ; rays which have passed through a solution of chlo- rophyll exert only a feeble influence upon transpiration . Other coloring matters ...
... spectrum , and not the rays which are most luminous , are those which are efficient in transpiration ; rays which have passed through a solution of chlo- rophyll exert only a feeble influence upon transpiration . Other coloring matters ...
Page 76
... a star - like image without a trace of continuous spectrum . A few hurried measures were all that could be obtained ; they indicated a wave- length of 512 mm .; but great uncertainty attaches to 76 Scientific Intelligence .
... a star - like image without a trace of continuous spectrum . A few hurried measures were all that could be obtained ; they indicated a wave- length of 512 mm .; but great uncertainty attaches to 76 Scientific Intelligence .
Page 77
... spectrum . On September 3 , Lord Lindsay made thirteen measures of the wave - length , with a Grubb spectroscope giving a dispersion of 34 ° from B. to Z. The very reliable result was 4986 mm . A single measure of mine gave 496.1 . It ...
... spectrum . On September 3 , Lord Lindsay made thirteen measures of the wave - length , with a Grubb spectroscope giving a dispersion of 34 ° from B. to Z. The very reliable result was 4986 mm . A single measure of mine gave 496.1 . It ...
Contents
1 | |
2 | |
21 | |
38 | |
49 | |
56 | |
76 | |
81 | |
472 | |
476 | |
482 | |
22 | |
29 | |
46 | |
52 | |
59 | |
88 | |
107 | |
124 | |
131 | |
137 | |
148 | |
155 | |
161 | |
178 | |
184 | |
192 | |
198 | |
205 | |
218 | |
226 | |
240 | |
245 | |
256 | |
269 | |
276 | |
291 | |
297 | |
304 | |
313 | |
325 | |
337 | |
359 | |
366 | |
373 | |
379 | |
385 | |
409 | |
413 | |
423 | |
430 | |
439 | |
449 | |
455 | |
462 | |
468 | |
65 | |
77 | |
84 | |
85 | |
95 | |
112 | |
124 | |
130 | |
138 | |
159 | |
160 | |
165 | |
180 | |
196 | |
200 | |
215 | |
224 | |
230 | |
239 | |
247 | |
256 | |
265 | |
272 | |
279 | |
290 | |
301 | |
310 | |
316 | |
324 | |
334 | |
343 | |
349 | |
361 | |
371 | |
379 | |
389 | |
395 | |
402 | |
408 | |
411 | |
Other editions - View all
Common terms and phrases
acid alcohol ammonia analysis antimony appears atomic weights barometer bodies boiling bromide carbon carbonic acid cent chemical childrenite chloride coils color comet contains crystals described determined Devonian diamagnetic diameter disc distance distilled driftless area east Eastport electric eosphorite equivalents experiments fact feet Fort Sully fossils gaseous genus geological gives glycogen gonidia grams heat high barometer hydrochloric acid hydrogen inches iodide jets Journal Lake latitude light limestone magnetic mean miles mineral molecules Mountains nearly needle nitric acid nucleus Oberon observations obtained oxide oxygen paper plane plants plates portion precipitate present pressure probably Prof Professor region Report River rocks SCI.-THIRD SERIES shale shock shows side Silurian silver solar repulsion solution species specimens stations substance sulphide sulphuric sulphuric acid surface tantalite temperature theory tion Titania tube vapor velocity vibrations volume winds
Popular passages
Page 388 - SOUND : a Series of Simple, Entertaining, and Inexpensive Experiments in the Phenomena of Sound, for the use of Students of every age.
Page 62 - A Guide to the Determination of Rocks : being an Introduction to Lithology. Translated from the French by GW Plympton, Professor of Physical Science at Brooklyn Polytechnic Institute. 12mo, cloth $1 . 50 JEHL, F., Mem.
Page 312 - Report on the Clay Deposits of Woodbridge, South Amboy, and other places in New Jersey, etc.
Page 160 - CLIFFORD — THE ELEMENTS OF DYNAMIC. An Introduction to the Study of Motion and Rest in Solid and Fluid Bodies.
Page 330 - Additions, the Substance of a Course of Lectures delivered at the Royal Institution of Great Britain in 1874.
Page 214 - Elements of Geology"; "Religion and Science " ; and Professor of Geology and Natural History in the University of California. With numerous Illustrations.
Page 156 - The Telephone. An Account of the Phenomena of Electricity, Magnetism, and Sound, as Involved in its Action ; with Directions for Making a Speaking Telephone. By Prof. AE DOLBEAR, Author of "The Art of Projecting, &c.
Page 386 - ... stronger than the north-east, and compel them to blow over upon the northern hemisphere, as far probably as the Tropic of Cancer. The result is that all the great equatorial currents of the ocean are impelled into the northern hemisphere, which thus, in consequence of the immense accumulation of warm water, has its temperature raised, and snow and ice to a great extent must then disappear from the Arctic regions. When the precession of the equinoxes brings round the winter solstice to aphelion,...
Page 218 - HISTORIA FILICUM : An Exposition of the Nature, Number, and Organography of Ferns, and Review of the Principles upon which Genera are founded, and the Systems of Classification of the principal Authors, with a new General Arrangement, &c.
Page 223 - In the same way as the distances between the different planetary systems are not calculated by miles but by Sirius-distances, each of...