n.公寸(分米)
the top figure of the scale showing both the metre and (except where it marks a full metre interval) the decimetre figure; 量度尺顶部的数字须以米与分米表示（除非该数字刚好是一整米）；
The top figure of the scale showing both the metre and (except where it marks a full metre interval) the decimetre figure 量度尺顶部的数字须以米与分米表示(除非该数字刚好是一整米)
"on a dark ground in white or yellow letters, or on a light ground in black letters, such letters to be of a length not less than one decimetre, and of proportionate breadth;" 如是深色底则用白色或黄色字母标记，如是浅色底则用黑色字母标记，该等字母的高度须不少于1分米，阔度则须与高度相称；
decimetre (dm.) 分米
