The British encyclopedia, or, Dictionary of arts and sciences, 第 5 巻 |
この書籍内から
検索結果1-5 / 100
ページ
... turning up from time to time , are necessary , to accelerate the process , and increase the surfaces to which the air may apply ; but too much moisture is hurtful . When a certain portion of ni- trate is formed , the process appears to ...
... turning up from time to time , are necessary , to accelerate the process , and increase the surfaces to which the air may apply ; but too much moisture is hurtful . When a certain portion of ni- trate is formed , the process appears to ...
ページ
... turn the upper plate till the long tooth , marked twelve , be against the day of the month on the under plate : then , bringing the instrument near the eye , suspend it by the handle with the plane nearly parallel to the equinoctial ...
... turn the upper plate till the long tooth , marked twelve , be against the day of the month on the under plate : then , bringing the instrument near the eye , suspend it by the handle with the plane nearly parallel to the equinoctial ...
ページ
... turn to any former discovery , as care is taken all along to delineate them in proper characters , we need only cast our eye on that part of the process where they stand expressed , which will lay them at once open to the mind in their ...
... turn to any former discovery , as care is taken all along to delineate them in proper characters , we need only cast our eye on that part of the process where they stand expressed , which will lay them at once open to the mind in their ...
ページ
... turning a screw at G , and let the line of sight be parallel to the plane of the sector . Now , by turning the whole instrument about the axis , H I , till the plane of it be successively directed , first to one of the stars , and then ...
... turning a screw at G , and let the line of sight be parallel to the plane of the sector . Now , by turning the whole instrument about the axis , H I , till the plane of it be successively directed , first to one of the stars , and then ...
ページ
... turn the circle 90 ° from the two for- mer positions , and set the bubble right , if it be wrong , by the foot screw ... turn the hour circle till the bubble comes right ; then turn the declination circle to the countries they border ...
... turn the circle 90 ° from the two for- mer positions , and set the bubble right , if it be wrong , by the foot screw ... turn the hour circle till the bubble comes right ; then turn the declination circle to the countries they border ...
多く使われている語句
acid action ammonia angle animal appears axis benevolence body botany called calyx centre chyle circle class and order colour common compound connected consequently consists corolla degree distance distilled drupe Dubl earth ecliptic Edin effect employed equal Essential character feelings feet fixed flowers fluid fossil four genus give glass heat Hence ideas inches instrument iron ject Jussieu kind less Lond manner matter means ment metal mind Monogynia class motion mucilage muriatic acid Natural order nitre nitric acid object observed organs organzine oxide oxygen parabola parallel pass perpendicular person phosphorus piece plane plants Plate pleasures possess potash pounds principle produced proportion quantity racter Radix ratio rays receiver refraction screw seeds sensation sensible side solution species specific gravity square stances substances sulphur supposed surface term thing tincture tion Triandria tube vegetable vessels volatile weight