Diagram of earthquakes, concept of seismic activity.
Schlüsselwörter
earthquake,
wave,
graph,
paper,
seismic,
disaster,
motion,
activity,
amplitude,
datum,
quake,
record,
science,
vibration,
geology,
chart,
pulse,
volcanic,
curve,
measurement,
electronic,
line,
measure,
vector,
grid,
background,
test,
danger,
oscilloscope,
symbol,
nature,
graphing,
frequency,
diagram,
waveform,
audio,
device,
geography,
wave,
earth,
detector