扰

In the third chapter, the principles of randomizer and de-randomizer are illuminated, and the hardware realization is also given.

第三章讲述扰码和解扰的理论及相应硬件实现方法。

The circuitry of outer coder consists of data formation, data randomizer, RS encoder, and interleaver in the transmitter and their counterparts in receiver: data reverse transformer, de-randomizer, RS decoder and de-interleaver.

外码电路包括发射端的数据格式变换、扰码、RS 编码、交织，在接收端相对应于的数据格式反变换、解扰、RS 译码、去交织。

Recently the Dyson-Schwinger approach has been a useful tool to study the effects. It has been proven to be successful in developing a hadron phenomenology which interpolates smoothly between the infrared (non-perturbative) and the ultraviolet regime.

最近DS方程的方法已经成为研究动力学手征自发对称性破缺的有效方法，这种方法可以用于微扰问题，也可以用于非微扰问题，可以将红外行为与紫外行为平滑地连接起来。

Allthe models satisfy the precision and strength requirements.6 CFD is employed to simulate the application of tube with static mixer in anindustrial furnace, in which a tube model library containing the geometricalmodel and physical model in common use is build.7 Disturbed flow in tube with static mixer is demonstrated in an experimentsystem designed and manufactured by the author. Fluid field is measured byuse of seven-hole probe method. An experimental system are designed and builtfor this purpose.

建立了一个由模型的几何、物理参数组定义的常用模型的模型库，提高计算效率，缩短放大研究周期。6、提出了基于速度的流场扰流效果的评价方法，将之应用于流场设计和扰流元件结构优化的评价中，获得了量化的评价结果。7、设计、制造流动显示实验系统，验证静态混合式炉管对流体的扰动效果：采用七孔探针流体力学实验方法，在流体力学实验测量系统中，对静态混合式炉管模拟流场的三维速度分布和流体、压力降等进行测量。

Qualitative results are obtained by using this method in fluid fielddesign and structure optimization of disturbing elements.5 Experimental models are made efficiently and accurately by RPM method. Allthe models satisfy the precision and strength requirements.6 CFD is employed to simulate the application of tube with static mixer in anindustrial furnace, in which a tube model library containing the geometricalmodel and physical model in common use is build.7 Disturbed flow in tube with static mixer is demonstrated in an experimentsystem designed and manufactured by the author. Fluid field is measured byuse of seven-hole probe method. An experimental system are designed and builtfor this purpose.

建立了一个由模型的几何、物理参数组定义的常用模型的模型库，提高计算效率，缩短放大研究周期。6、提出了基于速度的流场扰流效果的评价方法，将之应用于流场设计和扰流元件结构优化的评价中，获得了量化的评价结果。7、设计、制造流动显示实验系统，验证静态混合式炉管对流体的扰动效果：采用七孔探针流体力学实验方法，在流体力学实验测量系统中，对静态混合式炉管模拟流场的三维速度分布和流体、压力降等进行测量。

A few years ago, some preliminary observations linked a solar flare to a large magnetic disturbance that seemed to have spiraled up from below the sun's surface.

几年前，一些初步观测将太阳耀斑跟磁扰现象联系在一起，磁扰好象从太阳表面以下产生，呈螺旋状上升。

The improved non-Manhattan channel router brings forward the crosstalk model in gridded non-Manhattan channel on the basis of the traditional crosstalk model in Manhattan channel.

在传统的曼哈顿通道中的串扰模型基础上，提出了有网格的非曼哈顿通道中的串扰模型。3。

The improved non-Manhattan channel router brings forward the crosstalk model in gridded non-Manhattan channel on the basis of the traditional crosstalk model in Manhattan channel.

将改进算法得到的非曼哈顿通道布线作为初始解，保证通道的高度即轨道不变，提出了一种基于几何原理的减小串扰的优化算法，使通道中的串扰达到最小。

On the basis of the perturbation formulae of the g-factors (fourth-order) and the hyperfine structure constants (third-order) for a 3d^9 ion in tetragonal symmetry, the spin Hamiltonian parameters for the Cu(superscript 2+)-doped LaSrAlO4 crystal are theoretically investigated.

根据晶体场理论，利用3d^9离子在四角对称中自旋哈密顿参量g因子的四阶微扰公式以及超精细结构常数A因子的三阶微扰公式，对掺Cu(上标 2+)的LaSrAlO4晶体的自旋哈密顿参量作出了理论分析。

On the basis of the perturbation formulae of the g-factors (fourth-order) and the hyperfine structure constants (third-order) for a 3d9 ion in tetragonal symmetry, the spin Hamiltonian parameters for the Cu2+-doped LaSrAlO4 crystal are theoretically investigated.

根据晶体场理论，利用3d9离子在四角对称中自旋哈密顿参量g因子的四阶微扰公式以及超精细结构常数A因子的三阶微扰公式，对掺Cu2+的LaSrAlO4晶体的自旋哈密顿参量作出了理论分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。