arc near and across zero

absolute zero point

actual zero point

Biological zero point

elevation of zero point of barometer

first zero point of differential value

moment zero point

Point Zero Charge

point zero one acre

Workpiece zero point

zero point

zero point drift

zero point energy

zero point entropy

zero point level

zero point mutation

Zero point of charge

zero point of the tidal

zero point of Wu-song

zero point shift