The phrase "at cross section" is correct and usable in written English.
It is typically used in contexts related to geometry, engineering, or analysis, referring to a specific view or representation of an object or structure as seen from a particular angle or cut.
Example: "The engineer provided a detailed diagram at cross section to illustrate the internal components of the machine."
Alternatives: "in cross-section" or "at the cross-section".
The predicted solid concentration distribution at cross section agreed well with electrical capacitance tomography (ECT) image, and the effects of superficial velocity on solid concentration distribution were discussed.
The strain electric gauges were used to study the local deformation at cross section on different points of steel tie, concrete surface and carbon fibre fabrics.
Large bulk KDP crystals, usually with sizes up to 55×55 cm2 so as to make the frequency doubler designed at cross section 43×43 cm2 for the facility requirement loading highly flux of power laser, were grown rapidly in a Holden-type crystallizer by the temperature reduction method.
In Fig. 12, although the too high emission peak corresponds to a not too wide FWHM bandwidth 45 nm (1519 1564 nm) at 5.59 × 10−21cm2, if the left subsidiary peak is taken into account, the "effective bandwidth" could be 88 nm (1483 1570 nm) in total at cross section 4.03 × 10−21cm2.
For the purpose of sensitivity analysis, the ranking of two variables (i.e. the amount of left and right floodplain access at cross section 7) should be independent of weighting; all solutions should be on the same side of the line defined by (y=x).
The pixel data are used to estimate average surficial values of SSSC at cross sections spaced uniformly along the river.
However, studies on the recommended correction factors of the sensor-measured air velocity to the average air velocity at cross sections are still lacking.
We then made a frontal section through the posterior part of the frontal lobe, aiming at cross sections through the superior longitudinal fascicle (Fig. 1).
By looking at cross-sections of the cores, we can see that the microbial communities grow over the years in layers known as laminations.
149 participants had CKD at cross-section, 16.1% of which also showed DF.
This paper presents an experimental investigation on lightweight concrete-filled circular and elliptical hollow sections under axial compression at cross-section level.
