• Zeeliger's paradox
• Zeeman analyzer
• Zeeman components
• Zeeman components sum rule
• Zeeman effect
• Zeeman splitting
• Zeeman state
• Zeetman experiment
• Zeiss
• Zelenchukskaya observatory
• zenith
• zenithal
• zenithal attraction
• zenithal hourly rate
• zenithal magnitude
• zenithal prism
• zenithal refraction
• zenith angle
• zenith distance
• zenith-distance clamp
• zenith-distance screw
• zenith instrument
• zenith star
• zenith telescope
• zenith tube
|
• zero
• zero air-mass solar spectral irradiation curve
• zero branch
• Zerodur
• zero error
• zero-expansion glass
• zero gap
• zero gravity
• zero-gravity
• zero image shift focuser
• zero intensity
• zero level
• zero-lift trajectory
• zero line
• zero line gap
• zero magnitude
• zero of energy
• zero of galactic longitude
• zero order frequency
• zero point
• zero-point
• zero-point energy
• zero-point vibration
• zero power finder
• zero reading
|
• zero response
• zero-saturation color
• zero sunspot area
• zirconium
• |