focus range造句

• The system is with a broad spatial frequency and focus ranges
  本系统测量的空间频率范围和焦距范围都比较大。
• Its horizontal bars clearly differentiate the concept vehicle from the new focus range , hinting at a possible future design direction
  它的水平栅格与其它新型福克斯系列有着明显的不同，预示着未来的设计方向。