phase matched for parametric processes

例句：

1. 1. Thephase matching technique is crucial for achieving high-resolution imaging.
   相位匹配技术对于实现高分辨率成像至关重要。
2. 2. In the field of radar, phase matching is used to improve signalprocessing efficiency.
   在雷达领域，相位匹配被用来提高信号处理效率。
3. 3. The researchers successfully achievedphase matching between different materials, whichgreatly enhanced the durability of the composite structure.
   研究人员成功地实现了不同材料之间的相位匹配，这极大地提高了复合材料结构的耐用性。