How is the principal axis used in holography?

This frame is based on the lunar principal axes, and differs from the Moon ME frame by about 1 km at the lunar surface. Moon Principal Axis - Inertial at Epoch ... large values on this axis), whereas the second principal axis reflected pH and phosphate concentrations (sites with high pH and high PO4 concentrations had ... Stopping condition: principal axis. Description. Stop if addition of 0.1 * sigma in a principal axis direction does not change mean value. Nov 9, 2015 ... The simplest explanation I can think of is that a principal axis is one where there aren't any torques caused by centrifugal forces. Imagine if ... Dec 11, 2013 ... This way you get the value of t hence the equation of principal axes and value of a and b come to be positive , hence it is an ellipse . Dec 29, 2019 ... Whether selecting one or 1,000 bodies, NX would show the principal axis (the centroid or center of gravity / mass)--a nice visual for balancing ... Principal axes for both the hour-averaged and low-passed currents were ... ellipticity = 1 - (minor axis / major axis) where. UV = Sum(u*v) - n U V. UU ... Sep 22, 2024 ... σd (dihedral): dihedral planes are parallel to the principal axis and bisecting two C2' axes. Inversion and Inversion Center (i). The inversion ... Feb 28, 2018 ... One way to say it: you do not need to apply any external torque to keep an object rotating about a principal axis. Dec 21, 2020 ... Introduction to Classical Mechanics (12 Weeks course) Prof. Anurag Tripathi IIT Hyderabad ...