We're testing PHASE shift
due to electric potential.
The Big Bang Theory Season 3, Episode 10
my short-lived parkour PHASE.
The Big Bang Theory Season 12, Episode 4
Their observed PHASE shift in
the diffusing electrons inside the ring...
The Big Bang Theory Season 3, Episode 10
You guys completed PHASE one,
we'll take it from here.
The Big Bang Theory Season 10, Episode 23
All right, that moves us on
to the tactical shipping PHASE.
The Big Bang Theory Season 11, Episode 16