 | United States. Department of Commerce. Bureau of Navigation - 1915 - 98 sidor
...sum of the oddnumbered breadths, except the first and last, and multiply the whole sum by one-third of the common interval between the breadths; the product...horizontal area of such space; then measure the mean height between the planks of the decks and multiply by it the mean horizontal area; divide the product by... | |
 | United States - 1915 - 600 sidor
...and at each of the points of division, numbering them successively one, two, three, and so forth ; then to the sum of the end breadths add four times the sum of the even-numbered breadths and twice the sum of the odd-numbered breadths, except the first... | |
 | United States. Dept. of Commerce. Bureau of Navigation - 1915 - 142 sidor
...each end and at each of the points of division, numbering them successively one, two, three, etc. ; then to the sum of the end breadths add four times the sum of the even-numbered breadths and twice the sum of the oddnumbered breadths, except the first and... | |
 | United States - 1920 - 648 sidor
...and at each of the points of division, numbering them successively one, two, three, and so forth ; then to the sum of the end breadths add four times the sum of the even-numbered breadths and twice the sum of the odd-numbered breadths, except the first... | |
 | United States - 1923 - 716 sidor
...end and at each of the points of division, numbering them successively one, two, three, and so forth; then to the sum of the end breadths add four times the sum of the even-numbered breadths and twice the sum of the odd-numbered breadths, except the first... | |
 | United States. Dept. of Commerce. Bureau of Navigation - 1925 - 154 sidor
...the sum of the end breadths add four times the middle breadth and multiply the whole sum by onethird of the common interval between the breadths, the product will give the mean horizontal area of the space; then measure the mean eight and multiply by it the mean horizontal area; divide the product... | |
 | Great Britain - 1894 - 736 sidor
...(except the first and last) by two ; to the sum of these products add the first and last breadths ; multiply the whole sum by one third of the common interval between the breadths, and the result will give in superficial feet the mean horizontal area of the space ; measure the mean... | |
 | United States - 1927 - 556 sidor
...and at each of the points of division, numbering them successively one, two, three, and so forth ; then to the sum of the end breadths add four times the sum of the even-numbered breadths and twice the sum of the odd-numbered breadths, except the first... | |
 | United States - 1938 - 444 sidor
...it into two equal parts ; measure at the middle of its height three inside breadths, namely, one at each end and the other at the middle of the length;...the middle breadth, and multiply the whole sum by one-third of the common interval between the breadths; the product will give the mean horizontal area... | |
 | United States - 1938 - 444 sidor
...it into two equal parts ; measure at the middle of its height three inside breadths, namely, one at each end and the other at the middle of the length; then to the sum of the end breadths add four tunes the middle breadth, and multiply the whole sum by one-third of the common interval between the... | |
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... and multiply the whole sum by one-third of the common interval between the breadths; the product will give the mean horizontal area of such space; then measure the mean height, and... 
