Definitions
There is 1 meaning of the phrase
Scratch Test.
Scratch Test - as a noun
A test to determine allergic sensitivity to various substances by applying them to scratches in the skin
Example Sentences
"The scratch test is used to evaluate the hardness of a material."
"During the scratch test, we observe the damage caused by a pointed object on the surface."
"Scientists perform scratch tests to determine the resistance of coatings."
"In the scratch test, we scratch the material with a known force and measure the resulting damage."
"The scratch test can be used to compare the scratch resistance of different materials."
