The British encyclopedia, or, Dictionary of arts and sciences, Том 5 |
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Сторінка
... distance from the nodes , viz . in the points , she is said to be in her limits . The Moou 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 Moou 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 ...
Сторінка
... 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 , at several distant objects ; for that object- OAT . See ...
... 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 , at several distant objects ; for that object- OAT . See ...
Сторінка
... 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 ...
Сторінка
... 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 ...
Сторінка
... 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- eiently 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- eiently true , or free from conical ...
Загальні терміни та фрази
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