laser homing

例句：

1. 1. The laser homing system is used to guide missiles accurately.
   激光制导系统用于精确引导导弹。
2. 2.The laser homing device was designed to help farmers locate crops in the field.
   激光制导装置被设计用来帮助农民在田间定位作物。
3. 3. The laser homing technology has greatly improved precision in military operations.
   激光制导技术极大地提高了军事行动的精确度。