nontied rate

例句：

1. 1. The company's nontied rate is 95%.
   该公司的非绑定率为95%。
2. 2.The nontied rate is a crucial factor in determining the success of the project.
   非绑定率是决定项目成功的关键因素。
3. 3.The nontied rate has been steadily increasing over the past few years.
   过去几年，非绑定率一直在稳步上升。