Optic flow and edge ratio

coupling of channel flow with seepage flow

flow shear force and physicochemistry of flow

Measuring surface flow direction and flow rate

overland flow and channel flow

The ratio of pulmonary flow to systemic blood flow

transition from free surface flow to pressurized flow

transition of gate flow and weir flow

varied flow from free-surface to pressure flow

2-edge-connected

2-edge-graceful

3-restricted edge connectivity

3-restricted edge cut

6-contractible edge

95% spetral edge frequency

a low stone wall built along the water's edge to protect an embankment

abrasive grit cutting edge

absorption edge

absorption edge absorption limit