The Field Engineer: A Handy Book of Practice in the Survey, Location, and Trackwork of Railroads; Containing ... Rules and Tables ... Applicable to ... the Standard and the Narrow Gauge ...D. van Nostrand, 1880 - 318 páginas |
Dentro del libro
Resultados 1-5 de 54
Página vii
... equal fellow- ship in the eminent brotherhood named , yet he may justly claim like pureness from unworthy motive , and certainly feels like comfort at heart to that which they must know , for having discharged , in what measure it has ...
... equal fellow- ship in the eminent brotherhood named , yet he may justly claim like pureness from unworthy motive , and certainly feels like comfort at heart to that which they must know , for having discharged , in what measure it has ...
Página ix
... Equal to . . Since , or seeing that . .. Hence , or therefore . Indicates the quotient of one divided by the other of the quantities it connects , called sometimes the ratio of the quan- tities . :: Indicates an equality of ratios , and ...
... Equal to . . Since , or seeing that . .. Hence , or therefore . Indicates the quotient of one divided by the other of the quantities it connects , called sometimes the ratio of the quan- tities . :: Indicates an equality of ratios , and ...
Página xiv
... equal radii · XL . To connect two parallel tangents by a reversed curve having unequal radii . XLI . A reversed curve having unequal angles XLII . A reversed curve between fixed points XLIII . To connect two divergent tangents by a ...
... equal radii · XL . To connect two parallel tangents by a reversed curve having unequal radii . XLI . A reversed curve having unequal angles XLII . A reversed curve between fixed points XLIII . To connect two divergent tangents by a ...
Página 3
... equal to 0 plus a decimal . If a number lies between 10 and 100 , its logarithm is equal to 1 plus a decimal ; and so on . 3. The characteristic of the logarithm of a decimal fraction is negative , and numerically 1 greater than the ...
... equal to 0 plus a decimal . If a number lies between 10 and 100 , its logarithm is equal to 1 plus a decimal ; and so on . 3. The characteristic of the logarithm of a decimal fraction is negative , and numerically 1 greater than the ...
Página 4
... equal to the sum of the logarithms of the numbers . The logarithm of a quotient is equal to the logarithm of the dividend diminished by that of the divisor . The logarithm of any power of a number is equal to the loga- rithm of the ...
... equal to the sum of the logarithms of the numbers . The logarithm of a quotient is equal to the logarithm of the dividend diminished by that of the divisor . The logarithm of any power of a number is equal to the loga- rithm of the ...
Otras ediciones - Ver todas
The Field Engineer: A Handy Book of Practice in the Survey, Location and ... William F. Shunk Sin vista previa disponible - 2008 |
The Field Engineer: A Handy Book of Practice in the Survey, Location, and ... William Findlay Shunk Sin vista previa disponible - 2017 |
Términos y frases comunes
100 feet long 100-feet chords adjustment apex distance called central angle column Cosine 1 Sine Cotang cross-hair Cube Roots decimals deflection distance degree of curvature DEGREE OF CURVE Diff divided elevation engineer equal Example feet figure fixed foregoing frog angle Full Gauge gauge of track gauge side gent ground index angle instrument intersection angle length of switch-rail located logarithm M.
M. I Sine Main frog dist mantissa mark measure method middle frog middle ordinate middle point minutes Multiply observation outer rail parallel perpendicular quotient radii radius range Reciprocals REVERSED CURVE right triangle screws slope Square Roots standard gauge straight line sub-chord subtended Subtract Suppose Table XVI tabular tance Tang tangent A B tangential angle tangential distance telescope terminal tangent tion toe of switch Trigonometry turnout curve vernier versin vertical ΙΟ ΤΑΝ
Pasajes populares
Página 18 - ... the square of the hypothenuse is equal to the sum of the squares of the other two sides.
Página 4 - The logarithm of any power of a number is equal to the logarithm of the number multiplied by the exponent of the power.
Página 11 - ... is supposed to be divided into 60 equal parts, called minutes; and each minute into 60 equal parts, called seconds. Degrees, minutes, and seconds, are designated respectively, by the characters ° ' ". For example, ten degrees, eighteen minutes, and fourteen seconds, would be written 10° 18
Página 4 - The logarithm of the product of two numbers is equal to the sum of the logarithms of the numbers. log» MN = log» M + log