The British Encyclopedia: Or, Dictionary of Arts and Sciences. Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, 第 5 巻Longman, Hurst, Rees, and Orme, 1809 |
この書籍内から
検索結果1-5 / 100
ページ
... distance from the nodes , viz . in the points , she is said to be in her limits . The Moon must be in or near one of the nodes , when there is an eclipse of the Sun or Moon . NOLANA , in botany , a genus of the Pentandria Monogynia ...
... distance from the nodes , viz . in the points , she is said to be in her limits . The Moon must be in or near one of the nodes , when there is an eclipse of the Sun or Moon . NOLANA , in botany , a genus of the Pentandria Monogynia ...
ページ
... distance is also the focal distance of the glass . A good way of proving the excel- lency of an object - glass , is by placing it in a tube , and trying it with small eye glasses , OAT . See AVENA . at several distant objects ; for that ...
... distance is also the focal distance of the glass . A good way of proving the excel- lency of an object - glass , is by placing it in a tube , and trying it with small eye glasses , OAT . See AVENA . at several distant objects ; for that ...
ページ
... distance till the two images unite , which is the true centre point : then if this fall in the middle , or central ... distances from each other . But by this term , mariners commonly mean only the taking the meridian altitudes , in ...
... distance till the two images unite , which is the true centre point : then if this fall in the middle , or central ... distances from each other . But by this term , mariners commonly mean only the taking the meridian altitudes , in ...
ページ
... distances . See MICROMETER . IV . A Quadrant , for a description of which , and its several uses , we refer to the ... distance of which is too great to be observed by the micrometer . Let A B ( Plate Observatory , fig . 1. ) represent ...
... distances . See MICROMETER . IV . A Quadrant , for a description of which , and its several uses , we refer to the ... distance of which is too great to be observed by the micrometer . Let A B ( Plate Observatory , fig . 1. ) represent ...
ページ
... distance from the plane of the sector as the centre of the object - glass ; the plane described by the line of sight , during the circular motion of the telescope upon the limb , will be suffi- ciently true , or free from conical ...
... distance from the plane of the sector as the centre of the object - glass ; the plane described by the line of sight , during the circular motion of the telescope upon the limb , will be suffi- ciently true , or free from conical ...
他の版 - すべて表示
多く使われている語句
absciss 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 Edin effect employed equal Essential character feelings feet fixed flowers fluid fossil genus give glass greater heat Hence ideas inches instrument iron ject Jussieu kind length less Lond manner matter means ment metal mind Monogynia class motion mucilage muriatic acid Natural order neral nitre nitric acid object observed organs organzine oxide oxygen parabola parallel pass perpendicular person phosphorus piece plane plants Plate pleasures possess potash pound principle produced proportion quantity racter Radix ratio rays receiver refraction screw seeds sensation sensible side species specific gravity square stances substances sulphur supposed surface term tincture tion Triandria tube vegetable vessels volatile weight