Science, Volumen14John Michels (Journalist) American Association for the Advancement of Science, 1889 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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... feet radius , which occurs on a grade of 7 per cent . There is one stretch of the road , about SINGLE COPIES , TEN CENTS . $ 3.50 PER YEAR , IN ADVANCE . The power - plant consists of one 80 - horse - power Thomson- Houston generator ...
... feet radius , which occurs on a grade of 7 per cent . There is one stretch of the road , about SINGLE COPIES , TEN CENTS . $ 3.50 PER YEAR , IN ADVANCE . The power - plant consists of one 80 - horse - power Thomson- Houston generator ...
Página 4
... feet freeboard in waist , forecastle and poop well above water . Her poop - house is painted white , and shows out well ; mainmast gone , bowsprit and ten feet of foremast standing ; general drift , about 900 miles north - east by east ...
... feet freeboard in waist , forecastle and poop well above water . Her poop - house is painted white , and shows out well ; mainmast gone , bowsprit and ten feet of foremast standing ; general drift , about 900 miles north - east by east ...
Página 5
... feet high , upon gradients of 12 per cent , with numerous curves of 40 feet radius , the cars being often loaded with 75 people . Upon the lower portion of this line the electric current is supplied by means of an underground current ...
... feet high , upon gradients of 12 per cent , with numerous curves of 40 feet radius , the cars being often loaded with 75 people . Upon the lower portion of this line the electric current is supplied by means of an underground current ...
Página 7
... feet , and one of the projected bridges over the lower Mississippi was designed with a span of 730 feet ; but this plan , I understand , has been abandoned , and a cantilever structure adopted in its place . The erection of these large ...
... feet , and one of the projected bridges over the lower Mississippi was designed with a span of 730 feet ; but this plan , I understand , has been abandoned , and a cantilever structure adopted in its place . The erection of these large ...
Página 10
... feet high , in latitude 42 ° 54 ′ north , longitude 49 ° 54 ′ west , came near proving very serious to one big liner , who slightly struck one of its submerged spurs on a foggy evening , June 11. A few bergs are still coming down across ...
... feet high , in latitude 42 ° 54 ′ north , longitude 49 ° 54 ′ west , came near proving very serious to one big liner , who slightly struck one of its submerged spurs on a foggy evening , June 11. A few bergs are still coming down across ...
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Pasajes populares
Página 170 - Oh yet we trust that somehow good Will be the final goal of ill, To pangs of nature, sins of will, Defects of doubt, and taints of blood ; That nothing walks with aimless feet ; That not one life shall be destroyed, Or cast as rubbish to the void, When God hath made the pile complete...
Página 13 - TAX not the royal Saint with vain expense, With ill-matched aims the Architect who planned — Albeit labouring for a scanty band Of white-robed Scholars only — this immense And glorious Work of fine intelligence...
Página 200 - Whatever is intended for insertion must be authenticated by the name and address of the writer; not necessarily for publication, but as a guaranty of good faith. We do not hold ourselves responsible for any view or opinions expressed in the communications of our correspondents* Attention is called to the "Wants
Página 154 - Mathematics may be compared to a mill of exquisite workmanship, which grinds you stuff of any degree of fineness ; but, nevertheless, what you get out depends on what you put in ; and as the grandest mill in the world will not extract wheat-flour from peascods, so pages of formulae will not get a definite result out of loose data.
Página iv - W. BAKER & Co:s Breakfast Cocoa Is Absolutely Pure, and it is Soluble. To increase the solubility of the powdered cocoa, various expedients are employed, most of them being based upon the action of some alkali, potash, soda or even ammonia. Cocoa which has been prepared by one of these chemical processes, can usually be recognized at once by the distinct alkaline reaction of the infusion in water. W, Baker & Co.
Página 240 - The Reconstruction Of Europe : a Sketch of the Diplomatic and Military History of Continental Europe, from the Rise to the Fall of the Second French Empire.
Página 175 - ... varying series of crops ; the capacity of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed to test their comparative effects...
Página 154 - ... million years ago, or we should not have so much as the least observed underground increment of temperature. That is to say, I conclude that Leibnitz's epoch of emergence of the consistentior status was probably between those dates.
Página 44 - An Act to provide for taking the tenth and subsequent censuses' [approved March 3, 1879], provides that ' Schedule No. i (here reproduced) shall contain inquiries ... as to the physical and mental health of each person enumerated, whether active or disabled, maimed, crippled, bedridden, deaf, dumb, blind, insane, or idiotic, and whether employed or unemployed, and. if unemployed, during what portion of the year.
Página 11 - Bear constantly in mind that it is my wish and purpose that the hospital shall ultimately form a part of the medical school of that university for which I have made ample provision by my will.