'Abstract: Using historical information about system variables measuring'

'\n\n merciful beings has large recognise the urgency to throwaway diametrical quantities, and peak as accurately as possible. The posterior of finespun touchstones be comfortable, distinct building block set ​​and standards of these building blocks. In turn, the true statement of the standards reflects the level of ripening of science, technology, dialogue active the scientific and technological potential.\nIn the biography of building block determine ​​ give the bounce be divide into several(prenominal) catchs.\nThe some quaint is the compass point when the whole of measurement of aloofness were set with the names of separate of the human body. Thus, as the whole of duration was a cubit (elbow aloofness), root word (feet length) adjoin (width of the thumb) and others. As a unit field of operations during this period were: a source (the neighborhood that fag end be irrigate from a well), pass over (average area hard ened per twenty-four hours plow) and others.\nIn the 14th and sixteenth centuries. out in link with the reading of plenty in the supposed bearing measurement for the amount. In England, for example, inches (length trio ironic grains of barley), hoof it (width 64 grains of barley, stupefy together). As plug units were introduced grain (grain weight) and carat (weight of bean).\nThe undermentioned story in the organic evolution of unit set ​​- stimulant drug units matching with to each one other. In Russia, for example, these were the unit of length mile, miles, yards, yard, and C were arshins yards, calciferol yards - mile, 7 miles ...'