Nature, Volumen45Nature Publishing Group, 1892 |
Dentro del libro
Resultados 6-10 de 87
Página 32
... whole Prof. Pictet has already taken steps to introduce his process into manufacture , and proposes to apply the principle to various other chemical and technical objects . Sulphurous ether , for instance , has by a similar process been ...
... whole Prof. Pictet has already taken steps to introduce his process into manufacture , and proposes to apply the principle to various other chemical and technical objects . Sulphurous ether , for instance , has by a similar process been ...
Página 37
... whole area is above 80 ° . The winds and ocean currents , which are plotted in posi- tion on the charts , give features of especial interest . The change of monsoon is well shown , and the effect produced by the adjacent land on the ...
... whole area is above 80 ° . The winds and ocean currents , which are plotted in posi- tion on the charts , give features of especial interest . The change of monsoon is well shown , and the effect produced by the adjacent land on the ...
Página 38
... whole , they would hinder trade in the long run . Abstract science might sometimes appear at first to be very abstract , but all at once it might turn out to be of the utmost value in connection with trade . He would be very sorry ...
... whole , they would hinder trade in the long run . Abstract science might sometimes appear at first to be very abstract , but all at once it might turn out to be of the utmost value in connection with trade . He would be very sorry ...
Página 41
... whole , one of the most satisfactory departments of public activity in India . Dr. Ribbentrop , in his report for the year 1889-90 , states that over 4200 square miles were added to the area of forest estates under control , thus ...
... whole , one of the most satisfactory departments of public activity in India . Dr. Ribbentrop , in his report for the year 1889-90 , states that over 4200 square miles were added to the area of forest estates under control , thus ...
Página 62
... whole of physical science would be , for us , a mere present dream . But there can be no such thing as proof of the trustworthiness of memory , since no argument is possible without trusting to the veracity of memory . It is there- fore ...
... whole of physical science would be , for us , a mere present dream . But there can be no such thing as proof of the trustworthiness of memory , since no argument is possible without trusting to the veracity of memory . It is there- fore ...
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Pasajes populares
Página 175 - A wonderful and horrible thing is committed in the land; the prophets prophesy falsely, and the priests bear rule by their means; and my people love to have it so: and what will ye do in the end thereof?
Página 79 - THE COLLIERY MANAGER'S HANDBOOK. A Comprehensive Treatise on the Laying-out and Working of Collieries, Designed as a Book of Reference for Colliery Managers, and for the Use of Coal-Mining Students preparing for First-class Certificates. By CALEB PAMELY, Mining Engineer and Surveyor ; Member of the North of England Institute of Mining and Mechanical Engineers ; and Member of the South Wales Institute of Mining Engineers. With 700 Plans, Diagrams, and other Illustrations.
Página 185 - No change is made in the orthography of foreign names in countries which use Roman letters : thus Spanish, Portuguese, Dutch, &c., names will be spelt as by the respective nations.
Página xxxi - SON OF THE MARSHES, A." From Spring to Fall ; or, When Life Stirs. By
Página 300 - PRIZE," be awarded every two years to the author of the best Essay on some subject of Pure Mathematics, Astronomy, or other branch of Natural Philosophy. 2. That the...
Página 164 - FRS, Vice-president, in the chair. — The Secretary read a report on the additions that had been made to the Society's menagerie during the month of November 1892. — Dr. Hickson read a paper entitled "A Revision of the Genera of the Alcyoaaria Stolonifera, with a description of one new genus and several new species.
Página 301 - These seeds are not sold to the general public, but are available for exchange with colonial, Indian, and foreign botanic gardens, as well as with regular correspondents of Kew. No application, except from remote colonial possessions, can be entertained after the end of March.
Página 93 - ... provided for, which have for their object the advancement of human knowledge or the benefit of mankind in general, rather than to researches directed to the solution of questions of merely local importance.
Página 225 - Yet in each soul is born the pleasure Of yearning onward, upward and away. When o'er our heads, lost in the vaulted azure. The lark sends down his flickering lay, When over crags and piny highlands The poising eagle slowly soars, And over plains and lakes and islands The crane sails by to other shores.
Página 65 - ... foot-tons of energy which have hitherto escaped notice. To unlock this boundless store and subdue it to the service of man is a task which awaits the electrician of the future. The latest researches give well-founded hopes that this vast storehouse of power is not hopelessly inaccessible.