axis

1) аксис

2) <tech.> степень подвижности
3) ось координат
4) осевой
– axis line
– axis of abscissae
– axis of buoyancy
– axis of convergence
– axis of homology
– axis of symmetry
– body axis
– circular axis
– conjugate axis
– datum axis
– direction of the axis
– electric axis
– hinge axis
– imaginary axis
– lateral axis
– longitudinal axis
– major axis
– mechanical axis
– minor axis
– neutral axis
– off the axis
– optical axis
– pitch axis
– polar axis
– positive axis
– principal axis
– secondary axis
– sector-scan axis
– semi-major axis
– semi-minor axis
– semi-transverse axis
– single axis
– spin axis
– timing axis
– two axis accelerometer
– vertical axis
– yaw axis

major axis of an ellipse — большая ось эллипса