因为，需要在最小时间段内必须保持一个许可证之前可重新分配指派给用户或设备工具测量使用率超过90天。

The tool measures usage over 90 days because that's the minimum time period a license must remain assigned to a user or device before it can be reassigned.

youdao

因为，需要在最小时间段内必须保持一个许可证之前可重新分配指派给用户或设备工具测量使用率超过90天。

The tool measures usage over 90 days because that's the minimum time period a license must remain assigned to a user or device before it can be reassigned.

youdao