| 单词 | beam-width |
| 释义 | 例句释义: 射束宽度,波瓣宽度,波束宽度,拍框厚度 1. Based on the second-order moment method, the general closed-form expression of the beam width is obtained, the beam waist width and its. 基于二阶矩定义，导出了光斑尺寸的解析表达式，并得到了该光束在自由空间传输时束腰宽度及其位置的解析式。 www.dictall.com 2. Wide beam width in horizon plane would be expected in antenna design for IR-UWB through-the-wall detection to cover most area of the room. 在脉冲超宽带穿墙检测与定位当中，要求天线在水平面内具有宽波束以达到对房屋内部区域的有效覆盖； www.fabiao.net 3. The evolution of the beam width can be obtained qualitatively by analysing the potential function. 束宽的演化规律也可以定性地从光束束宽变分势得出。 www.ceps.com.tw 4. The measurement of the M2 factor can be attributed to the beam measurement. of the beam width at different locations. 对M~2因子的测量可归结为对光束传输方向上不同位置的光束束宽的测量。 www.boshuo.net 5. The mean-square width and the equivalent-beam width are put forward to investigate the spreading of vortex beam while propagating. 提出了均方根光斑尺寸以及等效光斑尺寸的定义，并分别采用这两种定义对涡旋光束的光斑展宽进行了分析。 www.opticsjournal.net 6. The effects of the optical beam width and cladding on imaging are analysed. 分析了光束束宽和包层对成像的影响。 dict.v.wenguo.com 7. It is important to eliminate or degrade the effect caused by the beam width of echo sounders and reflect the true seabed. 为提高海底地形的测量精度，应消除或减弱波束角效应影响。 www.ceps.com.tw 8. The Concept of the Beam Width and Comparison of Its Different Definitions 光束束宽概念和不同定义束宽的比较 service.ilib.cn 9. High speed data acquisition scheme for beam former with wide band and constant beam width and its implementation 宽带恒定束宽波束形成器的高速数据采集方案及实现 ilib.cn 10. Research on computing the reverberation from the Sea Surface With a big beam width at large grazing angles 宽波束大掠角海面混响计算方法研究 www.ilib.cn 1. The Design of a Horizontal Polarization Antenna with Wide Beam Width 一种宽波束水平极化天线的设计 www.ilib.cn 2. Differential Method for Calculating Seabed Slope Angle of Beam-Width Effect Correction in Bathymetric Survey 海洋测深波束角效应改正的海底倾斜角求解差分算法 ilib.cn 3. Laser and laser-related equipment - Test methods for laser beam parameters - Beam width, divergence angle and beam 激光和激光相关设备.激光束参数的试验方法.束宽、分散角度和激光束 www.mapeng.net 4. Correction for the Seabed Distortion Caused by the Coupling Effect of the Angular Beam-width and Wave in Marine Sounding 海洋测深波束角效应和波浪效应的耦合作用与改正 www.ilib.cn 5. A Weighted Signal-Subspace Spatial-Spectrum Estimator in Constant Beam-Width Beam Space 一种恒定束宽波束域加权子空间谱估计新方法 ilib.cn 6. Design of Signal Beam Width in Space-to-ground Laser Communication Links 空-地激光通信链路信号光束宽度设计 ilib.cn 7. Adaptive measuring algorithm of laser beam width based on CCD 基于CCD的激光束宽自适应测量算法 www.ilib.cn |
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