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- This paper is concerned with the laser ignition performance of energetic material affected by the light spot diameter using photoelectric method. 摘要用光电探测法研究了激光光斑直径对含能材料激光点火特性的影响。
- Bending angle about material augments along with laser power and laser light spot diameter augment, but bending angle about material minishes along with laser scan rate and material hardness augment. 随着激光功率和激光光斑直径的增加板材弯曲角度增大,但随着激光扫描速度和板材厚度的增加弯曲角度减小。
- Effect of Light Spot Diameter on Laser Ignition Performance of Energetic Material 光斑直径对含能材料激光点火性能的影响
- light spot diameter 光斑直径
- In OCR, a light spot in a character surrounded by ink. 在光学字符阅读器中,在字符内由墨水包围着的空白点。
- In OCR,a light spot in a character surrounded by ink. 在光学字符阅读器中,在字符内由墨水包围着的空白点。
- Aiming at the motorcycle cylinder moving characteristics,the influence of the technological parameter,spot diameter and hardenability in the laser surface treatment. 针对摩托车汽缸的运动特点,分析了激光处理工艺参数、光斑直径和硬化带面积、光束运动模式、硬式匹配等因素对激光处理的影响。
- The average visual fi eld reduced with the reduction of light spot brightness when its size and color was fixed. 在光标大小、颜色一定的情况下,光标亮度由大变小,在各个子午线方向上的正常平均周边视野均递减;
- The effect of the irradiation time,laser intensity and spot diameter on the mass ablative rate of carbon fiber reinforced silicone modified epoxy resin composite was analyzed respectively. 分别分析了入射激光的辐照时间、强度和光斑直径对碳纤维增强有机硅改性环氧树脂复合材料质量烧蚀率的影响规律。
- A rendering of Cornelius in this setup, with OSA=8 and Shadows enabled, gives the result in Simple Light Spot set up.. The result is ugly. 8并且激活阴影时科尼利厄斯的渲染,效果见简单聚光灯照明构件。。结果很难看。
- A prism beam-splitting system used in hologrphic maker is presented. It has the advantage of compact structure, good reliability, high resolution and small spot diameter(< 0. 1 mm). 提出一种可用于像素全息机的棱镜分光系统,该系统结构小巧,稳定性良好,分辨率高,所形成的光斑尺寸小于0.;1mm;
- The SonoVue sign showed high sparkling light spot with diffused distribution in most time. 造影剂信号呈强回声光点,以闪烁方式显示,大部分时间散在分布;
- In order to obtain the laser beam with better beam quality, less spot diameter and higher power density in laser manufacturing (LM), Gaussian beam used in LM was transmitted and transformed. 摘要为了获得光束质量较好、光斑尺寸较小、功率密度较高的、适合激光加工的激光束,对激光加工中的高斯光束进行传输与变换。
- Draw on the laces, add in white light spots where necessary. 画上花纹,再在必要的部位点上白光点。
- The transducer detects continuos position data of the incident light spot moving on the whole plane without dead zone. 该传感器不存在测量死区,可给出入射光点在整个光敏面上移动时的连续性位置数据。
- It is shown that the threshold ratio of the laser power to the beam spot diameter P/d for penetration welding is consistent with different beam spots. 结果表明,以激光功率与光斑直径之比作为深熔焊接阈值的表征参量,深熔焊接阈值与光斑大小无关;
- The optical fiber emits a light spot from the other end. The gray distribution of the light spot is acquired by Matrix CCD camera. 光纤从一端照明,由光纤另一端出射光点,由面阵CCD摄像机获取光点的灰度分布。
- The bi-cubic interpolation applied to light spot image offer a valuable reference to the wavefront sensing in real research. 光斑图插值处理的研究为在实验中提高波前探测精度提供了有益的参考。
- Detecting and calculating accuracy of centroid of light spot is an important factor which affects the detecting accuracy of Hartmann wavefront sensor. 子孔径光斑的形心探测和计算精度是影响哈特曼传感器波像差探测精度的重要因素,而探测窗口的选取对探测误差的影响很大。
- In the non-axis approach, the characters of the light spot of zone plate were investigated by using the Frensnel-Kirchhoff integrating formula. 摘要基于非傍轴近似下菲涅耳-基尔霍夫积分公式,讨论了波带片在离焦条件下的光斑特性。