Assertion list for term "decay over time".

Results from Ascent++: 6
memory CapableOfdecay over time 0.38
orbit (aspect of satellite) CapableOfdecay over time 0.33
debris CapableOfdecay over time 0.32
tooth CapableOfdecay over time 0.30
root CapableOfdecay over time 0.29
levee CapableOfdecay over time 0.16