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 |
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... OBJECT , in philosophy , something ap- prehended , or presented to the mind , by sensation or by imagination . OBJECT glass of a telescope , or microscope , the glass placed at the end of the tube which is next the object . To prove the ...
... OBJECT , in philosophy , something ap- prehended , or presented to the mind , by sensation or by imagination . OBJECT glass of a telescope , or microscope , the glass placed at the end of the tube which is next the object . To prove the ...
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... object - glasses be well cen- tered , hold the glass at a due distance from the eye , and observe the two reflected images of a candle , varying the distance till the two images unite , which is the true centre point : then if this fall ...
... object - glasses be well cen- tered , hold the glass at a due distance from the eye , and observe the two reflected images of a candle , varying the distance till the two images unite , which is the true centre point : then if this fall ...
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... objects , these people directed their attention to the increasing the size of their instruments , for obtaining the ... object arrived at the position expected ; which suppose to happen when he says thirty - eight , he then writes down ...
... objects , these people directed their attention to the increasing the size of their instruments , for obtaining the ... object arrived at the position expected ; which suppose to happen when he says thirty - eight , he then writes down ...
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... object - glass ; the plane described by the line of sight , during the circular motion of the telescope upon the ... objects as they pass over the meridian . It consists of a telescope fixed at right angles to a horizontal axis ; which ...
... object - glass ; the plane described by the line of sight , during the circular motion of the telescope upon the ... objects as they pass over the meridian . It consists of a telescope fixed at right angles to a horizontal axis ; which ...
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... object , will serve at all times afterwards to examine the posi- tion of the telescope by the axis of the instrument being first adjusted by means of the level . To adjust the Clock by the Sun's Transit over the Meridian . Note the ...
... object , will serve at all times afterwards to examine the posi- tion of the telescope by the axis of the instrument being first adjusted by means of the level . To adjust the Clock by the Sun's Transit over the Meridian . Note the ...
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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