progressive movement
3.Three major American municipal government forms-city-manager plan, mayor-council plan and commission plan were officially established in the progressive movement at the turn of last century which underwent numerous adjustments and changes in the 20th century.
4.Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease, selectively involving the upper and lower motor neurons that control voluntary movement.
5.A disease of the ear in which the movement of the stapes within the oval window becomes impeded by abnormal deposits of spongy bone, leading to a progressive loss of hearing.
6.The eastern Sag of Liaohe Depression is a half-graben rift subsidence structure, characterized by it was faulted in the east and overlapped in the west, and its development has undergone through three important periods, i.e., Mesozoic Period, Paleogene, and Neogene with each period beginning with the extensional movement and ending with the shrinkage movement, which means that the rift subsidence structure has experienced a cyclic progressive process from extensional period to shrinkage period.
