threshold size

例句：

1. 1.The new device has a threshold size that is too small for us to use.
   这款新设备有一个我们无法使用的门槛尺寸。
2. 2.The research team found the threshold size of the material to be crucial for its performance.
   研究团队发现材料的性能与门槛尺寸密切相关。
3. 3.The company's decision to increase the threshold size was met with mixed reactions from the industry.
   公司决定提高门槛尺寸，引起了业界的分歧反应。