The phrase "as an additional test" is correct and usable in written English.
You can use it when introducing a supplementary examination or evaluation in a context where multiple tests are being discussed.
Example: "We will conduct the initial assessment next week, and as an additional test, we will also evaluate the participants' practical skills."
Alternatives: "as a supplementary test" or "as an extra evaluation".
An ex vivo invasion assay was performed as an additional test of the influence of EphB4 on the interaction between CNC and placode tissue.
These observations can be used as an additional test of the relevance of individual genes to disease.
As an additional test of the new code, a version of the Anz-Meador [Adv. Space Res.
As an additional test, the interaction parameter between the two components, using the iPHB melting point depression caused by the second component, was also measured.
Flows pass a circular cylinder at subcritical Reynolds number is selected as an additional test case to explore the new model's performance subjected to separated flows.
As an additional test, try to recognize which of the following commonly used words are spelled incorrectly, even though the offending ones are not highlighted in red: paralell, analyse, pituitary, dawg, sofomore, multiplakashun, the.
Apple Computer Inc. said today that it would release its widely anticipated new operating system software early next year and would use the edition coming out this summer as an additional test version.
As an additional test for validity of obtained results BSP plots were constructed using HVR1 + 2 data (643 bp) from Neuvonen et al. 20159, of which geographical origin information was available.
As an additional test, we examine the stock market reaction to the sudden deaths of founders of FN&M firms relative to the sudden deaths of founders of non-FN&M firms.
It is usually used as an additional test when the results of the tTG test are borderline or uncertain, although it is more expensive and difficult for medical teams to perform.
True replication as an additional test is not possible because the same depth interval cannot be sampled twice, however.
