The phrase "a target sphere" is correct and usable in written English.
It can be used in contexts related to geometry, physics, or any scenario where a specific sphere is being referred to as a target for an action or measurement.
Example: "The researchers aimed to hit a target sphere with the projectile to test its accuracy."
Alternatives: "a goal sphere" or "a designated sphere".
This optical measurement method is suitable for radial error measurements of miniature ultra-high-speed spindles because of its applicability to a small target sphere, high-speed response and minor susceptibility to electric noise.
During this period, the participants were instructed to move their index finger from the center to the target sphere following the line (a center-out task) and to move back to the center sphere as fast as they could.
The terms A x, A y, B y, C x and C y represent the distance each target sphere is offset from the reference point, as shown in Figure 1b.
In the target sphere, 55 concentric spheres were configured in order to calculate the neutron fluxes at various depths.
The location of target sphere was randomly determined in each of the four corners: upper-left, upper-right, bottom-left, and bottom-right corners.
A lower SWV value (2.14 vs. 2.34 m/s) is attributed to a given target (a sphere of gel included into a phantom) using a 4.5 MHz (a) compared to a 4.0 MHz (b) transmitting frequency.
A lower SWV value (2.14 vs. 2.34 m/s) is attributed to a given target (a sphere of gel included into a phantom) using a 4.5 MHz (a) compared to a 4.0 MHz (b) transmitting frequency Among the physical factors extrinsic to the US beam, two variables have to be considered.
Fine adjustment of the DVRTs was then carried out to ensure that the flat surface of each sensor was orthogonal to and in direct contact with one of the three target spheres.
We attribute the radius r to a sphere circumscribing a target particle.
