Sediment and Runoff Changes
runoff sediment variation
yearly sediment runoff to Yichang
deposit coarse sediment and release fine sediment
retaining course sediment and discharging fine sediment by channel storage
3D face expression changes
a leopard never changes its spots
abnomal changes of ultrasound
abnormal dynamic changes
abrupt changes in the cross-sectional area of a tu
abrupt changes in the cross-sectional area of a tunnel
Abrupt Changes of Sea Ice
Abrupt climatic changes
accounting standard changes