contoh kalimat refractivity

Contoh

1. Digital Gem Refractometer Refractivity And Reflectivity Jewelry Microscope A24.6322
   Digital Gem Refractometer Refractometer Dan Refleksivitas Perhiasan Mikroskop A24.6322
2. Its goals were to measure interplanetary and Venusian magnetic fields, charged particles, plasma, radio refractivity and UV emissions of the Venusian atmosphere.
   Tujuannya adalah untuk mengukur medan magnet antarplanet dan Venus, partikel bermuatan, plasma, refractivity radio dan emisi UV dari atmosfer Venus.