用“backlog of cases”造句大全,backlog of cases造句
Another Justice Department study showed that the50 largest forensic laboratories received more than1.2 million requests for services in2002: the backlog of cases for these facilities had doubled in the course of one year.
There is a large backlog of cases to hear.
These investigators frequently need months to solve crimes, due in part to the backlog of cases at DNA testing centers.