A-AXIS
Meaning of A-AXIS in English
/ay"ak'sis/ , n. , pl. A-axes /ay"ak'seez/ . Crystall.
the horizontal crystallographic axis passing from front to back. Cf. B-axis, C-axis .
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012