The phrase "are evaluated at a" is correct and usable in written English.
It can be used in contexts where you are discussing the assessment or analysis of something at a specific point or condition.
Example: "The results of the experiment are evaluated at a predetermined threshold to determine their significance."
Alternatives: "are assessed at a" or "are analyzed at a".
In particular, axial displacement, axial stress and energy flux are evaluated at a free end of the bar in order to test the method.
Kinetic parameters of the Sn(IV -Sn II) couple are evaluated at a glassy carbon rotatIV -Sn IIdisk elecouple in aredifievaluatedtrated bromide media.
As in Kripke models, the domain of a "world" can be empty, with the exception of the actual world, and quantified sentences are evaluated at a world relative to the domain of that world.
The sensitivity kernels K i are evaluated at a global triangular grid of knots with an approximately equal interknot spacing of, on average, 5 km (Lebedev and Van Der Hilst 2008; Lebedev et al. 2006; Wang and Dahlen 1995).
Finally, the system performances are evaluated at a number of altitudes along with its robustness to off-nadir camera angle, illumination changes, a different map generation process and non-planar topography.
The signal may be filtered for contrast, motion and other local properties, but it is thought that global relationships are evaluated at a very late stage – perhaps in the lateral occipital complex, which is a major brain site for analysis of shape information in humans [17].
Actions made in step 4 are evaluated at an agreed time interval with the pharmacist and/or GP.
Tom Hagen, a lawyer whose office represents the parents of the boy, Daniel Hauser, said he was being evaluated at a hospital in the Twin Cities on Monday.
Mr. Loughner is being evaluated at a Missouri prison to determine whether he is competent to stand trial.
Will Power, who did not start after breaking two vertebrae in his back and sustaining a concussion during a crash in practice Saturday, was still being evaluated at a hospital.
