英语语法分析

Laser rotating mirror scans the focused laser beam into lineation facula.

激光转镜以扫描方式将激光束聚焦扫描成线状光斑。

The core technique consists in three areas, the facula image manipulation, the design of facula parameter and the technique of Auto-Focus.

它的技术核心在于光斑图像处理、光斑参数设计和自动聚焦技术。

The heat character and far-field facula of liquid laser with single gain host and double gain host at the same gain length were simulated, and then compared.

采用数值计算方法模拟了同样增益长度的单、双增益模块系统的热特性和输出激光的远场光斑分布，并进行了对比分析。