laser micro-irradiation

例句：

1. 1. This laser micro-irradiation technique is highly precise and efficient.
   这项激光微辐照技术非常精确且高效。
2. 2. The researchers used a laser micro-irradiation to study the effects of radiation on cells.
   研究人员使用激光微辐照来研究辐射对细胞的影响。
3. 3. The process of laser micro-irradiation involves focusing a beam of light onto a small area to produceheat.
   激光微辐照过程涉及将光束聚焦到一个小区域以产生热量。