detection rate的用法和樣例：
例句
- Increased interaction between different police forces would improve the rate of solving crimes.
警方間加強合作可以提高破案率。 - Last year saw a marked increase in the solution rate of foreign-related cases by Shanghai police that reinforced the momentum of public order.
去年上海警方加強治安力度，涉外案件的破案率有了明顯上升。
