Balance is an ancient unit of measurement, which aspect does it refer to?

Balance is an ancient unit of measurement, which refers to the unit of weight.

Weights and measures are tools for measuring the weight of objects. It can be Thai baht, two pounds, jun, stone, etc. , can be used as a unit to measure the weight of an object. Refers to the general name of objects used to measure the length, volume and weight of objects in daily life. The development of weights and measures began at the end of primitive society.

Due to different regions and national conditions, the calculation and statistical methods are also different. The instrument for measuring length is called degree, and the instrument for measuring calculated volume is called quantity. Heng is a first-class standard Chinese character (commonly used word), which is pronounced as heng. This word first appeared in the bronze inscriptions of the Western Zhou Dynasty. Its original meaning is generally considered as a crossbar tied to a speaker to prevent people from touching it, and it is extended to a crossbar on the axle head of an automobile, which also refers to an automobile.

This also means equality and reciprocity. When weighing with a scale, the balance beam can only be balanced if the weights at both ends are equal. Thus, "balance" is extended to weighing and also to balance and evaluation. Measuring instruments are the main instruments for measuring the quantity of agricultural products in feudal society, so the measurement of capacity is the earliest and the name of the unit is the most complicated.

China is an agricultural country. Therefore, a measuring instrument appeared very early, which is also used to measure a certain part of the human body. For example, "overflow" means that one hand can hold it. However, the initial unit of basic capacity is "spoon". When hands are held together, "spoon" and "liter" are the same.

The Origin and Development of Characters

The crossbar is flat, and the balance beam is flat when used, so the balance means balance beam. "Han Shu Litchi" is balanced and flat, so it is equal to everything. The scale here refers to the balance beam. Later, the meaning of the word expanded, and the scale became the general term for weighing instruments.

Such as weights and measures. Degree, is the floorboard of measuring instruments. Quantity is the general name of instruments for measuring volume. Scale is a general term for weighing heavy objects and light objects. Taken together, "weights and measures" is the general term for measuring length, volume and weight.