However the fact that an array of gases is observed only allows the measurement of averaged quantities . The fact that an array of gases is observed , however , allows only the measurement of averaged sizes .
Walau bagaimanapun, hakikat bahawa pelbagai gas diperhatikan hanya membenarkan pengukuran kuantiti purata. Fakta bahawa pelbagai gas diperhatikan, bagaimanapun, hanya membenarkan pengukuran saiz purata.