Philosophical Transactions of the Royal Society of London, Volume 103W. Bowyer and J. Nichols for Lockyer Davis, printer to the Royal Society, 1813 |
Vanuit het boek
Resultaten 1-5 van 60
Pagina 32
... proportion between the number of near sighted persons in the different ranks of society , I have taken pains to obtain satisfactory information , by making in- quiry in those places where a large number in these several classes are ...
... proportion between the number of near sighted persons in the different ranks of society , I have taken pains to obtain satisfactory information , by making in- quiry in those places where a large number in these several classes are ...
Pagina 33
Royal Society (Great Britain). colleges , they are used by a considerable proportion of the whole number in both Universities ; and , in one college in Oxford , I have a list of the names of not less than thirty - two out of one hundred ...
Royal Society (Great Britain). colleges , they are used by a considerable proportion of the whole number in both Universities ; and , in one college in Oxford , I have a list of the names of not less than thirty - two out of one hundred ...
Pagina 34
... proportion to the distance of these parts from the retina . In such cases of extreme near sightedness in children , it is sometimes necessary to deviate from a rule , which in slighter cases I always follow , of dis- couraging the use ...
... proportion to the distance of these parts from the retina . In such cases of extreme near sightedness in children , it is sometimes necessary to deviate from a rule , which in slighter cases I always follow , of dis- couraging the use ...
Pagina 50
... proportion to the flattened state of the cornea or crystalline , or both , which it had to these parts before the alteration took place . V. The Bakerian Lecture . On the elementary Particles of 50 Mr. WARE'S Observations , & c .
... proportion to the flattened state of the cornea or crystalline , or both , which it had to these parts before the alteration took place . V. The Bakerian Lecture . On the elementary Particles of 50 Mr. WARE'S Observations , & c .
Pagina 58
... proportion of the axes of such an elementary spheroid is erroneously stated to be 1 to 8 ; but this is probably an error of the press , instead of 1 to 2,8 , for I find the proportion to be nearly 1 to 2,87 . In fig . F is the apex of a ...
... proportion of the axes of such an elementary spheroid is erroneously stated to be 1 to 8 ; but this is probably an error of the press , instead of 1 to 2,8 , for I find the proportion to be nearly 1 to 2,87 . In fig . F is the apex of a ...
Overige edities - Alles bekijken
Philosophical Transactions of the Royal Society of London, Volume 125 Royal Society (Great Britain) Volledige weergave - 1835 |
Philosophical Transactions of the Royal Society of London, Volume 108 Royal Society (Great Britain) Volledige weergave - 1818 |
Philosophical Transactions of the Royal Society of London, Volume 126 Royal Society (Great Britain) Volledige weergave - 1836 |
Veelvoorkomende woorden en zinsdelen
acid gas afforded alcohol of sulphur ammonia angle animal appears ascertain azote Barom barytes bronchial glands carbonic acid Cassegrainian cavity charcoal chlorine colour combination compound contained convex crystals decomposed dilatation dissolved distance distilled experiments feet fluate fluid fluoric acid gas fluoric principle grains Gregorian Telescope Hazy heat Humphry Davy hydrogen inflammable intestines July June lime liquid fluoric acid lungs matter MDCCCXIII Mean of 20 mercury metallic METEOROLOGICAL JOURNAL mixture muriatic acid nitric acid observations obtained oxyd oxygen particles plate platina port wine portion potash potassium precipitate produced proportion quantity Rain this Month refraction Royal Society shew sight sightedness silicated fluoric acid silver solstice solution specific gravity stomach substance sulphuret of carbon sulphuric acid surface telescope Therm tube tusk ulmin urine valve vapour vessel W 1 Cloudy wine wire