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1
English
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1.1
Noun
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two-way traveltime
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From Wiktionary, the free dictionary
English
[
edit
]
Noun
[
edit
]
two-way
traveltime
(
countable
and
uncountable
,
plural
two-way traveltimes
)
(
geophysics
)
The
elapsed
amount
of
time
in which a
seismic wave
travels
from its
source
to a
given
reflector
and
returns
to a
receiver
at the
surface
of the
Earth
.
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