non zero

同根派生

Non Zero Dispersion Shifted Fiber.
非零色散位移光纤。
The restoration of rotational motion blurred images with the boundaries of non zero gray values is a study hotshot in the field of image processing.
具有非零灰度边界的旋转运动模糊图像的恢复是图像处理的一个热点研究问题。
PDLC volume holographic grating has much higher diffraction efficiency than normal grating, because it can focus the diffraction light to the non zero band.
PDLC体全息光栅可使光栅的衍射能量集中到非零级的衍射级次上,大大提高衍射效率。
This paper sets forth non zero element dynamic memory trigonometric decomposition method of large scale sparse positive definite normal equation, which is regular, simple and intuitive, and therefore it is ease to realize in the computer.
本文针对具有正定性质的大型稀疏法方程,提出了大型稀疏正定法方程的非零动态存储三角分解法,运用复式链表来动态存储稀疏矩阵。
Orthogonality between two characteristic subspaces that correspondence by non zero characteristic value of two real symmetric trausformations is discorused in this paper,than the Craig Theorem has become a corollaire too.
讨论了欧氏空间中的两个实对称变换的非零特征根的所对应特征子空间互相正交的充要条件 ,并用比较简捷的方法证明了定理 1 ,将它应用到概率论中证明了Craig定理。