PVs are explained in the appendix to clarify usage.

We installed a PV system to power the greenhouse year-round.

The gynecologist confirmed that the antibiotic had been administered PV during the examination.

After the hearing, the judge found that the defendant's PV warranted revocation of probation.

PVS organized a community workshop to teach traditional Polynesian wayfinding to local youth.

The engine uses the PVS to avoid rendering objects that are outside the camera's view.

The analyst compared the PV numbers across different projects to assess long-term returns.

When a PV number appears as a root of a monic polynomial with integer coefficients, all its Galois conjugates lie strictly inside the unit circle.

The professor used several PV diagrams to explain the differences between isothermal and adiabatic processes.

The engineer annotated the PV diagram to show the isothermal and adiabatic processes during the engine cycle.