1. A novel laser trimming method is developed for microwave ceramic dielectric resonator. 提出一种采用激光微调微波陶瓷介质谐振器的方法。
2. In fact, today, the Chinese people still use magic squares for cutting and trimming bonsai trees to the correct mathematical ratios of nature. 事实上，在今天，中国人民仍然使用幻方的切割和修剪树木盆景正确的数学比率的性质。
3. The work process of the trimming die for vertically forming the thin-wall barrels of the shell top part of hot-water shower device was introduced. 介绍了热水器外壳顶盖类薄壁筒体件垂直成形修边模及其工作过程，模具调试时出现的问题及解决方案。
英英解释
n.
1. the act of adding decoration
2. a decoration or adornment on a garment
3. cutting down to the desired size or shape
