parallel beam造句
例句与造句
- Parallel beam projector
平行光束投射器 - A calculation method for transverse load distribution of skew bridge with parallel beams
多梁式斜梁桥荷载横向分布计算的方法 - Paper and board - measurement of specular gloss - 45 gloss with a parallel beam , din method
纸和纸板.用45度平行光束测量镜面光泽, din法 - This paper regards narrow fan - beam scan mode as multi - detector parallel beam scan mode
本论文将窄角扇束扫描看成是多探头的平行束扫描。 - Paper and board - measurement of specular gloss - 75 gloss with a parallel beam , din method
纸和纸板.光泽度的测量.用平行光束的75度, din法 - It's difficult to find parallel beam in a sentence. 用parallel beam造句挺难的
- Paper and board - measurement of specular gloss - 45 o gloss with a parallel beam , din method
纸和纸板.光泽度测量.第2部分: 45度平行光束, din法 - Paper and board - measurement of specular gloss - part 2 : 75 . gloss with a parallel beam , din method
纸和纸板.光泽度测量.第2部分: 75度平行光束, din法 - Paper and board - measurement of specular gloss - 45 gloss with a parallel beam , din method ; german version en 14086 : 2003
纸和纸板.光泽度测量. 45度平行光束. din法 - Paper and board - measurement of specular gloss - part 2 : 75 gloss with a parallel beam , din method iso 8254 - 2 : 2003 ; german version en iso 8254 - 2 : 2003
纸和纸板.光泽度测量.第2部分: 75度平行光束, din法 - The results show that better resolution can be reached by using a gaussian beam , compared with that by using a finite - sized parallel beam
数值计算结果表明：与一定光源孔径的平行光束比较，采用高斯光束可以获得更好的横向、纵向分辨率。 - By using a reflector and two pentaprisms , one beam of light is separated into two parallel beams , then respectively they are received by two optical systems of the large scale photoelectric theodolite with certain imaging d - value which correspondingly represents each optic axis parallel error of these two optical systems
方法是利用一块反射镜和两块五棱镜将一束准直光束分光成两束平行光束，大型经纬仪的两个光学系统分别接收这两束平行光，两束平行光所成像的脱靶量差值即为两光学系统的光轴平行度。 - The narrow fan - beams are reset into parallel beam then the image reconstruction is conducted by parallel beam " convolution back projection algorithm , which combines the high scan efficiency with the convenience of image reconstruction . this paper analyses the parallelism in narrow fan - beam " convolution back projection algorithm , divides the task of image reconstruction into several subtasks , and discusses the parallelization of narrow fan - beam " decomposition and reset , parallel beam " convolution back projection , and image accumulation
对于窄角扇束扫描方式，把窄角扇束重排成平行束，再由平行束卷积反投影重建算法来重建图像，是把扫描的高效率和重建方式的简便易行很好的结合起来。本论文对窄角扇束卷积反投影算法进行了并行性分析，指出把图像重建任务分解为多个子任务并行工作，并在工作站机群上讨论了窄角扇束的分解、重排、平行束卷积反投影图像重建、图像合成的并行实现。