Nature, Volume 79Sir Norman Lockyer Macmillan Journals Limited, 1908 |
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Página 23
... object - glass telescope in which the two half object - glasses are reversed and placed back to back ; this arrangement permits the use of the necessary diaphragms , and a circular wedge is conveniently employed over one half for ...
... object - glass telescope in which the two half object - glasses are reversed and placed back to back ; this arrangement permits the use of the necessary diaphragms , and a circular wedge is conveniently employed over one half for ...
Página 125
... object of this treatise is to give as complete an account of the pathology of the eye as is pos- sible in the present state of our knowledge . " How closely the author has kept this object in view , and how nearly he has attained it ...
... object of this treatise is to give as complete an account of the pathology of the eye as is pos- sible in the present state of our knowledge . " How closely the author has kept this object in view , and how nearly he has attained it ...
Página 162
... object without any per- sonal value . " When ... the negro sees any unusual object , he is at once taken with a certain feeling of anxiety , a certain perplexity , and he is ready to believe in a dis- play of power in this object ...
... object without any per- sonal value . " When ... the negro sees any unusual object , he is at once taken with a certain feeling of anxiety , a certain perplexity , and he is ready to believe in a dis- play of power in this object ...
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