The shipwright's vade-mecum [by D. Steel].1805 |
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Σελίδα viii
... called WHOLE - MOULDING PRACTICAL DIRECTIONS for the ACTUAL BUILDING , progressively arranged ........................... . of finding the TONNAGE or Burthen of Ships , & c . Page 162 171 184 196 197 207 211 214 228 232 .... 249 252 ...
... called WHOLE - MOULDING PRACTICAL DIRECTIONS for the ACTUAL BUILDING , progressively arranged ........................... . of finding the TONNAGE or Burthen of Ships , & c . Page 162 171 184 196 197 207 211 214 228 232 .... 249 252 ...
Σελίδα 1
... called the antecedent ; the latter the consequent ; and the antecedent is compared with the consequent , to form a comparison . Arithmetical progression consists in the difference between the antece- dent and consequent being always the ...
... called the antecedent ; the latter the consequent ; and the antecedent is compared with the consequent , to form a comparison . Arithmetical progression consists in the difference between the antece- dent and consequent being always the ...
Σελίδα 2
... called ascending ; when they decrease , descending . To denote geometrical proportion , the couplets are separated by a double colon :: -- and a colon is written between the terms of each couplet . Thus , 4 : 8 :: 16 : 32 ; that is to ...
... called ascending ; when they decrease , descending . To denote geometrical proportion , the couplets are separated by a double colon :: -- and a colon is written between the terms of each couplet . Thus , 4 : 8 :: 16 : 32 ; that is to ...
Σελίδα 4
... called the numerator ; the lower one , denoting the number of parts into which the integer is divided , is called the denominator . 3. The value of every fraction is equal to its numerator divided by the denominator ; consequently the ...
... called the numerator ; the lower one , denoting the number of parts into which the integer is divided , is called the denominator . 3. The value of every fraction is equal to its numerator divided by the denominator ; consequently the ...
Σελίδα 14
... called parts or seconds , and marked thus " ; the next are thirds , marked thus " , & c . RULE . Under the multiplicand write the corresponding denominations of the multiplier , i . e . feet under feet , inches under inches , & c . 2 ...
... called parts or seconds , and marked thus " ; the next are thirds , marked thus " , & c . RULE . Under the multiplicand write the corresponding denominations of the multiplier , i . e . feet under feet , inches under inches , & c . 2 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
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
Δημοφιλή αποσπάσματα
Σελίδα 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.
Σελίδα 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...
Σελίδα 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.
Σελίδα 21 - To find then the logarithm of a vulgar fraction, subtract the logarithm of the denominator from that of the numerator.
Σελίδα 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.
Σελίδα 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...
Σελίδα 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.
Σελίδα 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.
Σελίδα 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...
Σελίδα 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.