空变 meaning in Chinese
null argument
space-variant
Examples
- The specification of aty is 111dtex - 500dtex 100d - 450d . the product is 300d 96f . the company can produce other special specification products according to the demands of the customers
可提供涤纶空变丝aty规格： 111 dtex - 500dtex 100d450d ，主要有： 300d 96f ，同时可根据客户需要生产其它特殊规格的产品。 - On the other hand , in image domain , spatially varying point - spread function ( svpsf ) is defined to demonstrate how the effects of complex scattering centers which cause scattering model mismatch can be interpreted as being due to a svpsf acting on a ideal scatterer
同时在图像域引入二维空变点展布函数( svpdf )来解析表达非点散射机制对理想“点”的展布作用。 - Finally we separate the aberration into space invariant and variant component , which are eliminated by first and second - order compensation procedure respectively . then a method to integrate motion compensation in range - doppler ( rd ) imaging algorithm is presented
最后，研究运动补偿与uwbsar中距离多普勒( rd )成像算法相结合的实现方法，其中采用一阶和二阶补偿以分别消除空不变和空变误差的影响。 - Geometric distortion is traditionally corrected by an image resampling operation which is applied as a post - processing step to pfa . the scene size limits of pfa presented by range curvature qpe , can be alleviated by using an efficient image domain space - vairant post - filter
通常采用图像域插值的方法校正几何失真,而利用空变滤波器使散焦的点重新聚焦,这些校正方法可以减轻距离弯曲对成像范围的限制。 - Features and trend of spandex elastic fabric and the design of beautiful stretch face fabric with various nylon / spandex air - textured yarn , spun rayon yarn and fancy silver yarn are introduced with technical key points in weaving process analyged in detail in this paper
摘要介绍氨纶弹力面料的风格特征和流行趋势，阐述用锦氨空变弹力丝、粘胶短纤纱以及花色银丝等多种元素设计绚丽弹力面料的过程，并重点分析织造过程的技术关键。