'period test' is not a correct and usable expression in written English.
If you are referring to an exam or quiz on a period of history, you might use the phrase "history test". For example, "The students will be taking a history test on the Industrial Revolution tomorrow."
Because of the request of site condition and construction period, test load is gradually applied to 5kN/m2.
We also verified the stability of the enameled wire regarding corrosion through a long period test of about 1 year.
The detection reliability is defined as: (the number of obtained alerts in the test period/the total number of sample in the period test).
Three different performance grade (PG) binders are tested using fatigue (loading without rest period) and healing (loading with rest period) test methods to assess the effect of healing on the fatigue damage.
In this modified approach, a full period durability loading profile has to be shortened to an equivalent partial period test loading profile, which is repeated in the tests keeping the same amount of damage contents.
Lastly, the results of the Ljung-Box tests for the squared returns, along with the results of the Engle-ARCH test for the first period test, imply that there are no ARCH effects in the log returns, with the exception of the crude oil series22 at the 5%% confidence level.
We did not found evidence supporting rigid rules, such as the periodicity of distance (in the range of period tested).
I am told by alumni that covering so much material in a short period tests your ability to manage stress.
It is nevertheless encouraging to observe the consistent performance of CR20L over the period tested.
Kanamycin, encapsulated in larger PLGA particles, showed continuous release over the 80 h period tested.
This impairment was not related to the life period tested or the patients' ages nor the intellectual impairment.
