The phrase "a rotation and a" is correct and usable in written English.
It can be used in contexts where you are discussing movements, changes, or processes that involve rotation and another action or element.
Example: "The machine requires a rotation and a shift in position to function properly."
Alternatives: "a turn and a" or "a spin and a".
With more than three weeks until the July 31 trading deadline -- not to mention a rotation and a lineup that were already solid -- the Yankees, and General Manager Brian Cashman, have gotten a jump on the trade market.
In particular, a rotation and a rescaling have shown to yield a good and analytically feasible solution [5] (4).
For reasons that will be clearer later on, the RRP normalizes through a translation, a rotation and a scaling of the axes in such a way that the reference reflector lies on the segment of the -axis between and 1.
To determine (left[ {S^ right]_{text{r}}) and (left[ {S^ right]_{text{W}}) matrices, two degrees of freedom are considered at each floor level which consist of a rotation and a lateral movement for the wall and beam column joint.
In the example above, the identity and the rotations constitute a subgroup highlighted in red in the group table above: any two rotations composed are still a rotation, and a rotation can be undone by (i.e. is inverse to) the complementary rotations 270° for 90°, 180° for 180°, and 90° for 270° (note that rotation in the opposite direction is not defined).
The goal of this article is to demonstrate that our cw-based radiance approach doesn't have limitations inherent to cw-based fluence techniques, and still allows for accurate determination of both μ a and μ ′ s from relative measurements requiring only a rotation and a single translation in tissue with a potential of completely eliminating the translation.
Now, there is a natural operation of the rotation group (mathit{SO}(3)) on such arrangements: if R is a rotation and ω is a map as above, then the natural "rotated ω", viz.
We used an unforced PCA, with a varimax rotation and then an additional analysis with an oblimin direct rotation.
All lattice plane angles rotate equally indicating that this is a true rotation and not a shear.
The Angels took pitches, they rarely struck out, they made productive outs, they had a deep bullpen that obscured an ordinary rotation and they had a feisty attitude.
A 6-and-a-half-minute rotation period change... Are they sure their clock isn't just wrong?
