source indicator造句

Are any of these sources indicators of WP : DUE by themselves?
One of the most important aspects of using marks as source indicators is the reputation of a user and how that affects the public s perception of the mark.
Dilution deals with marks as a " source indicators . " This term refers to the ability of a mark to identify a user and / or its products and services.
It's difficult to find source indicator in a sentence. 用source indicator造句挺难的