说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 新光束的模
1)  new beam mode
新光束的模
2)  new beam
新光束
1.
According to the more complete diffraction theory, and we manufacture a phase plate with geometrical thickness X/2 at the cavity terminal mirror, a new beam with equivalent beam quality factor less than 1 is achieved on ten--watt CO, laser.
根据较为完整的衍射原理,设计λ/2几何厚度的位相片并将其置于腔内尾镜上,在十瓦级封离型CO2激光器上实现了等效光束质量因子小于1的新光束。
2.
In this paper,it is reported that 300W new beam CO2 laser has been realized basedon x phase jump principle.
根据π跃变原理制成300多瓦新光束CO2激光器,其综合效果达到普通CO2激光器700瓦的水平。
3.
The new beam which has been realized with equivalent beam quality factor M<1 is described by means of the concept of localized beam quality factor M_L in this paper, and the output characteristics between the new beam and the original fundamental mode beam are compared and analyzed.
应用局域光束质量因子ML的概念来描述等效光束质量因子M<1的新光束,并与基模输出特性作了比较与分
3)  new beams
新光束
1.
The transformation characteristics of new beams produced by coherent coupling through an ABCD optical system are studied in this psper.
本文研究了相干耦合所产生的新光束通过ABCD光学系统的变换特性,并对新光束通过自由空间和透镜系统等特殊情况作了分析和讨论。
2.
As conclusion and discussion, we report that a series of new beams whose divergence and intensity, the both, which are betterthan Gaussian beams are invented as a patent and it is going to be produced.
简要报道了已投入试生产的方向性和中央功率密度均超过高斯光束的新光束。
4)  a new class of partially coherent beams
一类新的部分相干光束
5)  new light response model
新的光响应模型
6)  multimode beam
多模光束
补充资料:凹模、凸凹模工作型面加工工艺过程
1)备料。 n
    2)锻造。锻成长方形的坯料(每件留长工艺夹头)。 n
    3)热处理。退火。   n
    4)铣(刨)削。铣(刨)削六面成长方形模块。 n
    5)磨削。磨削上、下两端面及相邻两侧面,用90。角尺测量相邻两面的垂直度。 n
    6)钳工加工。用平板和划线盘按图划线,并打样冲眼;用钻头钻螺纹底孔;用圆柱销孔的预孔;用钻头钻挡料销让位孔;用钻头在中心处钻穿丝孔等;正、反面孔口倒角;凸凹模用钻头孔扩,保证刃口高度;攻螺纹;铰孔。n
  7)铣削。平口钳装夹工件;用的立铣刀铣削型孔至尺寸,保证深度。 n
   8)热处理。凹模工件淬硬至HRC60~64,凸凹模工件淬硬至HRC58~62。 n
   9)平磨。磨上、下两端面及相邻两侧面,用90。角尺测量相邻两面的垂直度至图要求;退磁。 n
   10)线切割。按图编制线切割程序,切割模型孔成形,留单面研磨余量0.005 mm。 n
   11)钳工加工。研光线切割面: n
   12)检验。 n复合冲裁模的装配应选择凸凹模作为装配基准件,先装下模部分,后装上模部分
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