【单选题】The height that a wave will eventually achieve is a function of:
A.
the period of the wave
D.
the duration of the wind
【简答题】The wave ( ) is one-half of the wave height.
【简答题】In the 1960 South America tsunami, when the third wave came, it reached the height of ______.
【单选题】The height of a wave is the vertical distance().
A.
from the still water plane to the crest
B.
from the still water plane to the trough
D.
between water levels at one-quarter of the wave's length