1) static focus
静态聚焦
1.
The paper discusses the dimension and the law of variety of the laser beam on the resin surface in theory,which is controlled by the static focus system in SLA.
本文从理论上详细分析了激光束经SLA成形机静态聚焦系统聚焦后,光斑在液面不同位置处的大小及其变化规律,以及因此引起扫描线条宽度的变化趋势,在此基础上提出了一种减小液面处光斑变化率的方法来提高SLA成形件精度,并通过实际数据验证了此方法的有效性。
3) static focal spot
静态焦点
1.
According to the interaction and degree of interaction between electron beam and metal, the EB focal spot is classified to the static focal spot, the quasi-dynamic focal spot and the dynamic foca.
回顾了焦点定义和测量方法 ,首次明确将电子束流焦点状态与焊接过程建立直接联系 ,揭示了具有焊接特征焦点与测量方法的内在关系 ,并根据束流与金属是否产生作用和作用的程度 ,将焦点分类成静态焦点、准动态焦点和动态焦点。
4) electrostatically focus(s)ed tube
静电聚焦管;静电聚焦管
5) ESE
静电聚焦的
6) dynamic focusing
动态聚焦
1.
Liquid crystal Fresnel zone lens for dynamic focusing in OCT;
用于OCT动态聚焦的液晶菲涅尔波带透镜研究
2.
The dynamic focusing transducer consists of six equal step and width annular elements and the center elements.
设计的动态聚焦换能器由6个不同面积等间距、等宽度的同心圆环组成。
3.
According to the principle of focusing error for two dimensions laser galvanometer scanning,a dynamic focusing optical model for correcting this error was put forward.
针对二维振镜存在的聚焦误差问题,根据产生聚焦误差的原理,采用动态聚焦技术补偿聚焦误差。
补充资料：冲击波聚焦效应