The phrase "cylindrical axis" is correct and can be used in written English.
It refers to a straight line through the center of a cylinder, around which it rotates. Example: The engineer carefully measured the diameter of the cylindrical axis to ensure that the rotating machinery would function properly.
Superficially resembling the structures of some higher plants, stonewort structures include rootlike rhizoids, whorls of branches at regular intervals, and an erect cylindrical axis, which may be surrounded by a sheath of small cells.
Thirdly, the phase singularity found at the cylindrical axis is related to optical vortices [5].
Firstly, we show theoretically why a net Poynting energy flow is directed inward to the cylindrical axis.
A statistically significant difference in cylindrical axis and scleral rigidity coefficient was found during the active and inactive inflammation phases.
For instance, optical fibers and nano-scale probes rely on wave propagations along the cylindrical axis [8, 9, 18].
Both types of thalli initially consist of a primary cylindrical axis that originated from a discoid holdfast.
The first concrete tribometer developed by Kaplan et al. (2005) is comprised of a concrete container, a rubber seal installed on the bottom of the container to prevent concrete leakage, cylindrical rotating axis, and a motor connected through the cylindrical rotating axis.
The moments of inertia of LAGEOS resulted to be (11.42±0.03) kg��m2 for the cylindrical symmetry axis and (10.96±0.03) kg m2 for the other two main axes.
First, the rotation speed of the cylindrical rotating axis is set to five different speeds of 0.20, 0.55, 0.90, 1.25, 1.60 rps (revolution per second) to measure the corresponding torque.
An expression for the acoustic pressure in a moving fluid is derived including azimuthal asymmetry effects in the general case, where the fluid velocity points along the cylindrical shell axis and can be written as an infinite power series expansion in the radial co-ordinate.
In contrast, the early Acropora planula has a poorly developed endoderm consisting of a thin layer of cells lying beneath the mesogloea plus small cells scattered among the large yolk cells that pack the cylindrical central axis of the larva.
