Stand of the tide is that time when().
A、the vertical rise or fall of the tide has stopped
B、slack water occurs
C、tidal current is at a maximum
D、the actual depth of the water equals the charted depth
A、the vertical rise or fall of the tide has stopped
B、slack water occurs
C、tidal current is at a maximum
D、the actual depth of the water equals the charted depth
A、the vertical rise or fall of the tide has stopped B、slack water occurs C、tidal current is at a maximum D、the actual depth of the water equals the charted depth
A、tide is falling from high water to low water B、tide is rising from low water to high water C、tide is reaching to a highest level D、tide is reaching to a lowest level
A、tide is falling from high water to low water B、tide is rising from low water to high water C、tide is reaching to a highest level D、tide is reaching to a lowest level
A、A.mean low water B、B.the same as that used for the charts of the locality C、C.the highest possible level D、D.given in table three of the tide tables
A、depth of water at a specific time due to tidal effect B、difference between the depth of the water and the area's tidal datum C、difference between the depth of the water and the high water tidal level D、difference between the depth of the water at high tide and the depth of the water at low tide