The phrase "variation test" is considered correct and usable in written English.
This phrase typically refers to a type of test used to assess different conditions, such as the effectiveness of a product or the responses to a survey. For example, "We conducted a variation test to see which type of packaging was the most popular among consumers."
An original method was proposed to quantify porosity through a humidity variation test.
The robustness and performance of the designed controllers is verified through numerical simulations of the flight vehicle model for various parameter variation test cases.
A high difference between A horizon thickness variances in the sample area and the validation area affected the significance of the variation test in the univariate and multivariate results.
The patches were subjected to weight variation test by weighing all the patches on a digital weighing machine.
The respiratory systolic variation test (RSVT) quantifies the decrease in systolic pressure in response to a standardised manoeuvre consisting of three consecutive mechanical breaths with increasing airway pressure.
For intra-day variation test, three levels of the mixed standards solution was analyzed for six replicates (n=6) within one day, while for inter-day variations test, the three levels was examined in duplicates for consecutive 3 days (n=6).
Oberbauer, S. F. et al. Phenological response of tundra plants to background climate variation tested using the International Tundra Experiment.
Temperature measurements are realized according to the transformer losses variation and load variation tests.
Based on temperature variation tests, the enthalpies of evaporation for methyl acetate and methanol were estimated.
The coefficient of variation (test-retest) of the maximal peak torque was lower than 6% in the study by Sargeant et al. on isokinetic cycling [ 24].
To help control for this diurnal variation, tests always occurred in the late afternoon.
