The shipwright's vade-mecum [by D. Steel].1805 |
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Side viii
... Half - breadth Plans , & c . Additional Observations on the Rising Line ...... Instructions for delineating the Disposition of all the Timbers composing the Frame ; likewise for expanding the Bottom and Topside , by which the Length ...
... Half - breadth Plans , & c . Additional Observations on the Rising Line ...... Instructions for delineating the Disposition of all the Timbers composing the Frame ; likewise for expanding the Bottom and Topside , by which the Length ...
Side 14
... half inches 7920 inches 2 Fraction 733 ) 7339000000 15840 half inches Decimal .... 46332007 , & c . Answer . OF DUODECIMALS , OR CROSS MULTIPLICATION . DUODECIMAL Arithmetic is the art of multiplying feet , inches , & c . into each ...
... half inches 7920 inches 2 Fraction 733 ) 7339000000 15840 half inches Decimal .... 46332007 , & c . Answer . OF DUODECIMALS , OR CROSS MULTIPLICATION . DUODECIMAL Arithmetic is the art of multiplying feet , inches , & c . into each ...
Side 26
... half of which , as DC is a Radius . A Segment is any part of a circle , bounded by an arch and its chord , as Dn , Bm . A Semi - circle is half the circle , or a segment cut off by a diameter , and contains , therefore , 180 degrees ...
... half of which , as DC is a Radius . A Segment is any part of a circle , bounded by an arch and its chord , as Dn , Bm . A Semi - circle is half the circle , or a segment cut off by a diameter , and contains , therefore , 180 degrees ...
Side 29
... half and quar- ter inches , and subdivided into hundredth parts of an inch , as shewn here- after . The other side of the scale is occupied with lines , graduated into equal parts , as one inch , † , 4 , § , 1 , † , † , and of an inch ...
... half and quar- ter inches , and subdivided into hundredth parts of an inch , as shewn here- after . The other side of the scale is occupied with lines , graduated into equal parts , as one inch , † , 4 , § , 1 , † , † , and of an inch ...
Side 34
... half the number , by means of the angles , the remaining sides may be found by drawing lines parallel , and equal , to their opposite sides . The following table , which shews the angle found at the centre of every polygon , by right ...
... half the number , by means of the angles , the remaining sides may be found by drawing lines parallel , and equal , to their opposite sides . The following table , which shews the angle found at the centre of every polygon , by right ...
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Vanlige uttrykk og setninger
afore and abaft aftside angle beams bevellings bitts body plan body-plan bolts bowsprit broad butt cant timber capstan centre of gravity chant Brig cheek construction curve denominator described diagonal line diameter distance draw drawn equal fashion-piece fayed feet floor fore and aft forecastle foremost foreside frame Frigate futtock GUNS GUNS GUNS TONS half-breadth plan hawse-pieces head heel height of breadth horizontal line Inboard inches intersect iron keel keelson knee length likewise logarithm lower deck mast middle line mould Multiply parallel perpendicular placed plank Plate ports rabbet rail ribband rising line Royal Navy rudder sail SCANTLING scarphs Sheer Draught sheer plan sheer-plan ship's Sloop specific gravity spots square stem stern stern-post strakes sweep Table of Dimensions taffarel thick thwartship TONS TONS 74 TONS TONS TONS top-timber line topside treenails trimmed underside upper deck upper edge upperside vessel VULGAR FRACTIONS water lines wing transom
Populære avsnitt
Side 44 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Side 41 - Or, to take a case yet stronger, when it is affirmed, that " the area of a circle is equal to that of a triangle having the circumference for its base, and the radius for its altitude...
Side 25 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds ; and these into thirds, etc.
Side 21 - To find then the logarithm of a vulgar fraction, subtract the logarithm of the denominator from that of the numerator.
Side 47 - To the length of the edge add twice the length of the back or base, and reserve the sum; multiply the height of the wedge by the breadth of the base; then multiply this product by the reserved sum, and onesixth of the last product will be the contents.
Side 50 - A SPHEROID is a solid, generated by the revolution of an ellipse about one of its diameters. If the ellipse revolves about its longer or...
Side 14 - In the same manner multiply all the multiplicand by the inches, or second denomination, in the multiplier) and set the result of each term one place removed to the right 'hand of those in the multiplicand. 4.
Side 17 - Find the greatest square in the left period, and place its root at the right; subtract the square of this root from the first period, and to the remainder annex the next period for a dividend.
Side 250 - ... the length shall be taken on a straight line along the rabbet of the keel, from the back of the main stern-post to a perpendicular line from the fore part of the main stem under the bowsprit, from which subtracting three-fifths of the breadth, the remainder shall be esteemed the just length of the keel to find the tonnage; and the breadth shall be taken from the outside of the outside plank in the broadest part of the...
Side 21 - To Divide One Number by Another, Subtract the logarithm of the divisor from the logarithm of the dividend, and obtain the antilogarithm of the difference.