1, "Six Towers Equal Soldiers": "Dangerous warriors, ten steps apart, two steps left and right, twenty-five steps between teams, thirty riding as chariots, sixty riding as generations, ten riding as officials, and hundreds of steps vertically and horizontally, each circle is in its place and can be chased."
2. Biography of Yang Xingmi in the New Tang Dynasty: "Yan led the cavalry to attack the city, lay in his tent, and ordered:' Report me if the thief comes near!'" "I fell into a trap."
3. "Book of Jin" records the grain and goods: "Today, officials and slaves hold the new city, replacing the fields and rice, and each slave has 50 people. Sima Shi is like the method of plowing the fields."
Unit refers to the name of the standard quantity for measuring things in mathematics or physics, which generally includes meters (m), kilometers (km), Newton (n), Pascal (Pa) and other units.
Unit is a very common word, and it is also the standard quantity stipulated in measurement, such as length meter, weight kilogram, capacity liter and so on. It also refers to an organ, an organization or a department affiliated to an organ or an organization. Saying that the unit is "bed" may attract bricks, just as Ma Weidou said that the ancient bed was Mazar-e-Mazar, but it did have a source.
Unit has two meanings in Buddhism. One is the numeral of quantity, that is, the quantification used to measure length, quality, time and so on. The unit of quantity in Buddhism is much more complicated than in reality. Take time as an example. By "instant", we laymen mean an instant, a very short time.