1) four-point bender
聚焦镜压弯机构
1.
Testing of four-point bender for cylindrical mirror of BSRF-3B3 beamline;
BSRF-3B3中能光束线聚焦镜压弯机构离线测试
2) Bent focusing mirror
压弯聚焦镜
3) bender
[英]['bendə(r)] [美]['bɛndɚ]
压弯机构
1.
Monochromator cooling bender in synchrotron radiation;
同步辐射单色器冷却压弯机构
2.
The principle of dynamically bending of the crystal in a sagittal focusing monochramator by flexural hinge-based bender was presented and the geometric parameters of bender and crystal were optimized.
介绍了利用柔性铰链机构对弧矢聚焦双晶单色器中第二晶体进行动态压弯的工作原理,优化了压弯机构和晶体的几何参数,然后应用有限元方法模拟分析压弯装置与晶体的力学性质,最后分析了弯晶的形位误差并计算因此造成的弯晶光束入射角的变化。
4) focusing camera mirror
照相机聚焦镜
5) lens focusing
透镜聚焦
1.
The equipment can be used not only in welding with lens focusing,but also in cutting with off.
6m rad,为TEM00与TEM01的混合模式;三工位光路转换器的使用,提高了工作效率,增加了加工的灵活性;根据焊接和切割具体要求,设计了透镜聚焦和离轴抛物面反射聚焦两种光束的聚焦方式。
6) Focusing lens
聚焦透镜
1.
We experimentally investigate the broadband partially coherent light focused by a focusing lens and especially the chromatic aberration effects of a focusing lens on the spectrum of the focusing light field at the geometrical-image plane.
实验研究了宽带部分相干光被会聚透镜聚焦,着重研究了聚焦透镜的色差效应对在透镜几何成像面的聚焦光场光谱的影响。
2.
Based on this principle,we put forward a simple method for generating a Bessel beam with glass capillary and focusing lens.
对光纤中传播的电磁场分析发现,其纵向分量可以用贝塞耳函数及第二类变态贝塞耳函数来描述,据此,提出一种利用玻璃毛细管和聚焦透镜实现贝塞尔光束的简易方法。
补充资料：聚焦放大镜
聚焦放大镜
focusing magnifier
装在双镜头反光相机的聚焦罩上的放大镜。便于复印或显微镜摄影当时需要精确对焦。供单镜头反光相机使用时，装在目镜上使用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条