查询词典 beam splitter

The PIB of the cylindrically polarized beam depends on the ratio of the waist width to wavelength, the order of the Laguerre polynomial, and the angle between the electrical vector and the radial direction.

束腰宽度与波长的比值、拉盖尔多项式的阶数、电场矢量与径向之间的夹角都对圆柱偏振光束的桶中功率参数产生了重要的影响。

The far-field analytical expressions for the electromagnetic fields of a cylindrically polarized vector beam propagating in free space are obtained based on the vector angular spectrum and the method of stationary phase.

基于矢量角光谱法与静态位相方法，推导出了矢量圆柱偏振光束在自由空间传输的电磁场的远场解析表达式。

Such early cancers can be destroyed by laser beam or by snipping off the tumour and burning with a hot wire passed through a cystoscope.

例如早期的癌症可以被销毁，由激光束或由微调小康肿瘤及燃烧与热丝通过一膀胱镜。

The whole finite element model includes 5 nodes and 5 elements, and these element types are D. C. motor element, reduction gear element, beam element, crank element and buffer element.

有限元模型包括5个节点和5个单元，这些单元分别是直流电机单元、齿轮减速器单元、梁单元、曲柄单元和缓冲器单元。

Then the method of wave control based upon the abovemethodology and the solution of D'alembert,and the numerical simulations aboutthe model of Euler beam are made.

并且以D'alembert解为基础，给出了对任意扰动所形成的波动控制方法，并以Euler梁为模型进行了数值仿真。

Therefore, for the continuous beam bridges which adopt the cantilever erection method, the marked elevation of dado must be measured accurately in the stage of prefabricating beams, and the elevation of the geometry of bridge must be calculated correctly.

如果桥梁施工线形控制不严，桥梁的线形就会不顺，合拢段就会出现不允许的高差，将会影响到预应力钢束的穿束工作，增大钢束张拉阻力；悬臂拼装施工方法还有线形可调性小等缺点。

The computing formula for structural loss factor of free damping treatment beam which contai...

通过数值计算揭示了含NiTi-SMA丝的聚氨脂自由阻尼处理梁的耗散特性，分析了 NiTi-SMA丝含量及阻尼层厚度对自由阻尼处理梁耗散特性的影响。

This of course, their parents are deeply sorry, but Darin discovered filial piety of music not only to make himself feel comfortable, but also enable mothers beam with smiles; therefore his family's help, not only live after Darin 20-year-old, embarked on a music road .

其父母对此当然深感歉疚，但孝顺的Darin发现了音乐不但能使自己心情舒坦，更能使母亲笑逐颜开；于是在家人的协助下，Darin不但活过了廿岁，更走上了音乐路。

The relative space relationship of the datum line and mask is represented by the beam from GRIN lens .

利用自聚焦准直镜的出射光束反映基准线与模板的相对空间关系。

Its accuracy and efficiency are very low. Now in the process of installing an elevator, laser beam is used as the datum line instead of weight line.

因此，开发一种能对电梯导轨的综合质量进行连续、快速、高精度检测的仪器是非常有必要的。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。