The Zhoutianmen ruler is converted into Luban ruler.
1 Luban ruler = 1.44 city feet, which is a special unit of length. 1 Luban ruler = 1.368 city feet, 1 Luban ruler = 45.6 centimeters, because 1 city ruler = 33.333 centimeters, then 1.368 city feet *33.333 cm = 45.59 cm.
The first row has 8 characters, and the spacing between each character is 1.44/8=0.18. The second row has 32 characters, that is, between every 8 characters, four characters are divided. The spacing between each character 1/4=0.25 can be regarded as the unit of construction inch.
Introduction
Note that the number 0.18 is used to find the specific positions of the eight characters in the first row, and the number 0.25 is used to find the specific positions of the thirty-two characters in the second row. Location.
The first row of eight characters, content, 0 wealth, 1 disease, 2 separation, 3 righteousness, 4 official, 5 calamity, 6 harm, 7 books.
The method of calculating Luban ruler is as follows. Convert the measured object into the unit of ruler, object ruler 0.18=x1.x2, and calculate the position of the first row of eight figures
x1/8=y1 ... /p>
How to find the position of the second row, each cell of x2 is 1/4=0.25, each word of the eight words is ***4 cells, the corresponding relationship is, A 0 to 0.25, B 0.25 to 0.5, C 0.5 to 0.75, D 0.75 to 1.