An ancient Chinese law, moreover, prescribed the regularization of weights and measures at the spring equinox.

Before the latter plates arose, the stem had developed by the elongation and constriction of the fixed end of the theca, the gradual regularization of the plates involved, and their coalescence into rings.

in length, which owing to the regularization of the Moldau is the last uncompleted link of a navigable channel 1875 m.

The Hungarian government also, throughout the latter half of the 19th century, expended vast sums at Budapest for the improvement of navigation and the protection of the town from inundation, and in the regularization of the Danube down to Orsova.