The Universal Preceptor: Being a General Grammar of Arts, Sciences, and Useful Knowledge ...A. Phelps, 1826 - 312 страница |
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Страница 3
... distance ; the object , then , in the present work , is to lead the young student up the steps of the portico , to open the doors to him , and usher him into that temple where man is raised above his fellows , and placed in contact with ...
... distance ; the object , then , in the present work , is to lead the young student up the steps of the portico , to open the doors to him , and usher him into that temple where man is raised above his fellows , and placed in contact with ...
Страница 52
... distance depends on the weight of the ball , and the quantity and quality of the powder ; but a ball goes the fartherest when the piece is elevated to an angle of 45 degrees ; and there are tables constructed for every degree of ...
... distance depends on the weight of the ball , and the quantity and quality of the powder ; but a ball goes the fartherest when the piece is elevated to an angle of 45 degrees ; and there are tables constructed for every degree of ...
Страница 53
... distance of five or six miles , but it is now found that the largest convenient size is a 48 pounder ; those carrying 24lb . shot are preferred . Ship guns are from 48 to 3 pounders ; guns in forts and castles are from 18 to 42 pounders ...
... distance of five or six miles , but it is now found that the largest convenient size is a 48 pounder ; those carrying 24lb . shot are preferred . Ship guns are from 48 to 3 pounders ; guns in forts and castles are from 18 to 42 pounders ...
Страница 76
... distances , in periods which in- clude the various seasons to each , and are therefore a year to each . Obs . They are all pressed to each other's centre ; but the action of their fluid parts against their solid parts , gives them a ...
... distances , in periods which in- clude the various seasons to each , and are therefore a year to each . Obs . They are all pressed to each other's centre ; but the action of their fluid parts against their solid parts , gives them a ...
Страница 80
... distances , like those of our solar system ! Bright legions swarm unseen , and sing , unheard By mortal ear , the ... distance of the nearest of the fixed stars cannot be less than 32 billions of miles ; and all of them are doubtless ...
... distances , like those of our solar system ! Bright legions swarm unseen , and sing , unheard By mortal ear , the ... distance of the nearest of the fixed stars cannot be less than 32 billions of miles ; and all of them are doubtless ...
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acid acre ancient angle animals Asia atmosphere atoms blood bodies Britain Cæsar called carbon carbonic acid cause chief chyle circle clouds colours combined concave lens consists copper countries degrees distance divided division duce earth effect electrical England English equal equator fire fleur-de-lis fluid force four glass globe hatchment heat heavens Hence inches inhabitants insects iron islands Julius Cæsar Jupiter kinds land light matter Mercury metals miles millions mineral moon motion move names nations nature nerves north pole object Ocean optic nerve orbit oxygen pass phenomena pistil plants pounds principle produce proportion quadrupeds rays round Saturn savage savage nations sense side soil solid Sophism south pole species stamens stars stone substance sulphur sulphuric acid supposed surface Syllogism telescope tion trade tribes various vegetables velocity vibrations weight whole winds