查询词典 prime component

It is proved that a signal can be decomposed into the linear superposition of a series of component signals by singular value decomposition using these two kinds of matrices. However, the component signals obtained by the first kind of matrix are orthogonal with each other, while those obtained by the second one are correlative with each other.

文中从理论上证明了在这两种矩阵方式下，奇异值分解都可以将信号表示为一系列分量信号的线性叠加，但是第一种矩阵获得的分量信号是彼此正交的，而第二种矩阵获得的分量信号则不具有正交性。

The every frame image was transformed by dyadic discrete wavelet and the characteristic of wavelet transform coefficient was analyzed. Low frequency coefficients were analyzed by fast principal component method which quoted Gram-Schmidt orthonormalization procedure in fixed-point algorithm then distilled principal component and reconstructed the low frequency coefficients. To suppress image noise, the high frequency coefficients were equated to zero.

该算法对热图像序列中的每帧图像进行二进制离散小波变换，提取出低频部分的系数；对低频系数进行改进PCA分析，通过固定点算法并引入Gram-Schmidt正交化过程求解特征向量；令高频系数为零，抑制图像的噪声。

The path or one of the set of paths, parallel to the reference edge on a data medium, associated with a single reading or writing component as the data medium moves past the component .

与数据媒体基准边并行的轨道或一组轨道中的一条，当数据媒体移动而经过单个读元件时，就与这种读元件相联系。

By intgerating weather generation model, variety parameter generation model and strategy evaluation model, with Visual C# as programming platform, and using the technology of object-oriented programming and software component, a growth model and component-based decision support system for crop management was developed.

并进一步结合气象生成模型、品种参数生成模型及策略分析评价模型，以C＃为编程语言，应用面向对象的程序设计与软构件技术，建立了基于构件化生长模型的作物管理决策支持系统。

The system includes a first circuit component and a second circuit component in a path between a high voltage state and a low voltage state, such as ground.

所述系统包括在高电压状态和低电压状态之间路径内的第一电路组件和第二电路组件。

Each signal component will see a different impedance for each signal line to its return path and each signal component may also travel at a different velocity.

正确的翻译应该是：每个信号分量将在每个信号线与它的返回路径间看到不同的阻抗，同时也以不同速度传播。

Performed by breaking the path into component names and performing a separate NFS lookup call for every pair of component name and directory vnode.

通过把路径放入部件名字实现和为每对部件名和目录节点分开的 NFS 查找调用来完成。

The small size of the conventional micro/small gas turbine results in blade path of small dimensions for the conventional turbine. The small dimensions have a deleterious effect on component efficiency. In the APGC operating under ambient pressure, larger specific volume results in large dimension of blade path and higher component efficiency, and the higher overall thermal efficiency also.

由于传统的微型和小型燃机体积小，通流部分尺寸相对窄小，造成燃机元件的效率不高；而环境压力下吸热燃气轮机循环在低于环境压力下工作，因此，流经透平和压缩机的体积流量增加，提高了通流部分尺寸，有助于提高元件的内效率，进而提高装置的循环效率。

For digital printing, photocopying machine, its working principle is basically similar to, but there are dual-component and enhancement of the sub-single-component, so the image quality has a lot of common problems to be able to a variety of generic models.

摘 要 对于数码打印、复印一体机来说，其工作原理基本相似，只是在显影上有双组份和单组份之分，所以很多常见的图像质量问题可以多种机型通用。

Results: The direct signs (such as mural nodule of cystic lesion, solid neoplastic component of solid type、 mixed type tumors enhanced markedly; vascular void signal show with in the tumors) and indirect sign (solid neoplastic component of the tumors close to or adhesion to a pia mater) have some specific manifestations on MR imaging...

结果：血管母细胞瘤的直接征象（如囊肿型的瘤结节，实质性、混合性肿瘤的实质部分明显强化；瘤内出现血管流空信号）及间接征象（肿瘤实质部分邻近软脑膜或与软脑膜有粘连）具有一定的特异性。结论：MR对诊断血管母细胞瘤具有较高的价值。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。