The Universal Preceptor: Being a General Grammar of Arts, Sciences, and Useful Knowledge ...A. Phelps, 1826 - 312 страница |
Из књиге
Страница 15
... produce of the tree ; and by managing and selecting his seeds , he improves and enlarges eve- ry vegetable production . 59. By the art of gardening , two , three , or four , persons may derive ample subsistence , from every acre of ...
... produce of the tree ; and by managing and selecting his seeds , he improves and enlarges eve- ry vegetable production . 59. By the art of gardening , two , three , or four , persons may derive ample subsistence , from every acre of ...
Страница 16
... produce of the land ; i . e . the produce of four acres per horse on the whole of the land , or two acres each , of that nine millions employed in raising corn . 64. On an average , each man , woman , and child , consumes ten ounces per ...
... produce of the land ; i . e . the produce of four acres per horse on the whole of the land , or two acres each , of that nine millions employed in raising corn . 64. On an average , each man , woman , and child , consumes ten ounces per ...
Страница 17
... produce of the same two acres ( which produce but 220 pounds of animal food ) , would produce 4,000 pounds weight of grain ; or afford ten pounds of wheat , per day , leaving suffi- cient for seed . Peas and beans yield in the same ...
... produce of the same two acres ( which produce but 220 pounds of animal food ) , would produce 4,000 pounds weight of grain ; or afford ten pounds of wheat , per day , leaving suffi- cient for seed . Peas and beans yield in the same ...
Страница 32
... produce 20 millions of pounds sterling ; leav- ing a profit of upwards of twelve millions per annum , manufacturers . to the 125. Carpets are another production of wool ; and in making them the warp is worked perpendicularly , instead ...
... produce 20 millions of pounds sterling ; leav- ing a profit of upwards of twelve millions per annum , manufacturers . to the 125. Carpets are another production of wool ; and in making them the warp is worked perpendicularly , instead ...
Страница 58
... produce in- creased motion , as in the roasting - jack , and in many mills . Obs .-- On duly considering the vast increase of power by some of these combinations , it cannot be matter of further wonder that first rate ships of war and ...
... produce in- creased motion , as in the roasting - jack , and in many mills . Obs .-- On duly considering the vast increase of power by some of these combinations , it cannot be matter of further wonder that first rate ships of war and ...
Друга издања - Прикажи све
Чести термини и фразе
acid acre ancient angle animals aqueous humour Asia atmosphere atoms blood bodies Britain Cæsar called carbon carbonic acid cause chief chyle circle clouds colours combined consists copper countries degrees distance divided division duce earth effect electrical England English equal equator fall fire fluid force four glass globe half hatchment heat heavens Hence inches inhabitants insects iron islands Julius Cæsar Jupiter kinds lacteals land lens light lines matter Mercury metals miles millions mineral moon motion move nations nature nerves north pole object Obs.-The ocean optic nerve orbit oxygen pass phenomena pistil plants pounds principle produce proportion quadrupeds rays round Saturn savage nations sense side soil solid Sophism south pole species stamens stars stone substance sulphur sulphuric acid supposed surface Syllogism telescope tion tribes various vegetables velocity vibrations whole winds