Nature, Volume 29Nature Publishing Group, 1884 |
No interior do livro
Resultados 1-3 de 86
Página 69
... position in space . Now let the globe be made to rotate , then the inclination of the plane of the horizon of any place , of our horizon of London for instance , is continually changing during the rotation ( Fig . 24 ) . An exception ...
... position in space . Now let the globe be made to rotate , then the inclination of the plane of the horizon of any place , of our horizon of London for instance , is continually changing during the rotation ( Fig . 24 ) . An exception ...
Página 205
... position when the second observation is made ? For this purpose a transit instrument is used ( see Fig . 30 ) . This differs from an ordinary telescope , being so mounted as to move only up and down , and is armed not with simple cross ...
... position when the second observation is made ? For this purpose a transit instrument is used ( see Fig . 30 ) . This differs from an ordinary telescope , being so mounted as to move only up and down , and is armed not with simple cross ...
Página 410
... position in each place having been determined by comparisons with , and mea- surements of , stars . In consequence , however , of the rapid shifting both of appearance and position of the auroræ , this method is difficult and ...
... position in each place having been determined by comparisons with , and mea- surements of , stars . In consequence , however , of the rapid shifting both of appearance and position of the auroræ , this method is difficult and ...
Outras edições - Ver tudo
Palavras e frases frequentes
acid animals appearance atmosphere atoms August 27 barrier-reefs Ben Nevis cause cells centimetres centre clouds coast colour comet connection Cystidium dark December described distance dust earth east ectoderm effect electric electric shadows endoderm engine eruption exhibited expedition experiments fact feet fish geological germinal cells glow green Greenland heat height horizon hydranth important inches interesting islands January January 24 Java kinetic engines Krakatoa layer light lower magnetic matter measure metal meteor metres miles motion NATURE November observations Observatory obtained October paper Paris Observatory phenomena phenomenon plates present president pressure probably produced Prof Radiolaria recent reefs region remarkable rocks Royal Society scientific seems seen side snow species specimens spicules Sunda Straits sunrise sunset surface temperature theory tion upper velocity volcanic wave whole