square block
英 [skweə(r) blɒk]
美 [skwer blɑːk]
网络 木头脑袋
双语例句
- A small square or hexagonal metal block with internal screw thread to be fitted onto a bolt.
内侧有螺纹儿、可以被固定到螺栓上的方形或六边形金属块。 - An adaptive compression coding algorithm based on minimum mean square error rule for image coding ( MMSEACC) is presented, which combines the block truncated coding ( MMSEBTC) with interpolation coding and quadtree, and can adjust the compression algorithm based on the local image details.
探讨了一种基于最小均方误差准则的自适应图像压缩编码算法（MMSEACC），该算法将最小均方误差BTC、内插法和四叉树技术有机结合起来，根据图像的局部特性调节编码算法。 - Adaptive algorithms such as least mean square algorithm, normalized least mean square algorithm, extended least mean square algorithm, block frequency least mean square algorithm and fast recursive least square algorithm are applied to a real-time SAEC system.
讨论了最小均方误差算法、归一化最小均方误差算法、扩展最小均方误差算法、块频域最小均方误差算法和快速递归最小二乘算法在实时立体声回波对消系统中的应用。 - As a new type of method for nonlinear least square problems, the block scald ABS meth-ods are presented, and their locally superlinear convergence is proved. Finally the numerical re-sults are given with the special choice of the sealed matrices.
文中对非线性最小二乘问题给出了一种新型求解方法&分块尺度化ABS求解方法，并证明了这类方法的局部超线性收敛性，最后在尺度矩阵取特殊值时给出了数值结果。 - The coefficient matrixes of cubic and square NURBS base functions and the expression of block matrixes of cubic NURBS surface are given.
给出了NURBS三次与二次基函数系数矩阵表示和NURBS三次曲面矩阵块表示。 - The square of the ratio of longitudinal wave ( P-wave) velocity of rock mass to that of rock block is defined as intactness index of rock mass.
将岩体与岩块的纵波波速比的平方定义为岩体的完整性系数，不仅为国内外学者广泛认同，而且是现行规范的定义。 - Therefore, this paper advances mean square error block decision feedback equalizer ( MMSE-BDFE) joint detection algorithm, which combines with ZF-BLE, MMSE-BLE algorithm and the FFT used to block cyclic matrix decomposition to reduce the computational method.
基于上述存在的问题，本文综合ZF-BLE、MMSE-BLE算法以及可用FFT进行块循环矩阵分解以减少运算量的方法，提出了基于FFT的最小均方误差判决反馈块均衡（MMSE-BDFE）联合检测算法。 - Influence Analysis of Square Block for Transportation Convenience Capability on Grid Network
居住和单位小区对方格网络交通便捷度的影响分析 - The designers are endowed with rare mobility by the widely selective surface of the stratified and square stone block.
有层次的和大致成方型的石块的宽选择面赋予了设计家少见的机动性。 - Zero Filling of Square Block: A Novel Image Compression Coding Algorithm
方块填充法：一种新的图像压缩编码算法