实现

For algorithm complexity and trav- erse efficiency problems of a majority of intelligent cleaner traverse dust absorption,a mode of relative positioning by objects of reference to make certain relative position of intelligent cleaner in the room is proposed.

针对大部分智能吸尘器吸尘遍历的算法复杂和遍历效果不佳的问题，提出了以参照物相对定位的方式来确定智能吸尘器在房间的相对位置，以极坐标的形式实现在房间的100%遍历行走吸尘，实验采用超声波测距的方式实现智能吸尘器的相对位置确定。

Build and Traverse of Abstract Syntax Tree Based on Java Program;2. For algorithm complexity and trav- erse efficiency problems of a majority of intelligent cleaner traverse dust absorption,a mode of relative positioning by objects of reference to make certain relative position of intelligent cleaner in the room is proposed.

针对大部分智能吸尘器吸尘遍历的算法复杂和遍历效果不佳的问题，提出了以参照物相对定位的方式来确定智能吸尘器在房间的相对位置，以极坐标的形式实现在房间的100%遍历行走吸尘，实验采用超声波测距的方式实现智能吸尘器的相对位置确定。

The traditional Chinese theory of knowledge has never been isolated from the theory of essentialism and that of practice.

中国传统的知识论没有脱离过实在论和实践论，而是依附于外在目标而设定的，即"内圣外王"，对内实现个人道德的完善，对外实现政治抱负。

The automatic stay system is conducive to the full protection to the property of esta

自动冻结制度有助于实现对破产财团的充分保护，也有利于实现对债权人的公平清偿。

We must establish the unified household registration control system,realize the true equality of civil status,pay attention to reform s dynam...

我国应当建立全国统一的户口登记管理制度，实现公民身份的真正平等，注意改革的力度和顺序，在人事、教育、医疗等制度进行相应的改革，剥离现行户籍制度的社会福利和其他社会功能，促进户籍管理的法制化，建立城乡统筹、行政控制和市场推进相结合的体现平等和实现迁徙自由的户籍制度。

We must establish the unified household registration control system, realize the true equality of civil status, pay attention to reform's dynamics and order, carry on the corresponding reform in systems of human affairs, education, medical service, peel the present household register system's social welfare and other social function, promote the legalization of household register management, in order to establish household register system which manifests the equality, the city and countryside overall plan, the administrative control and the market advancement unify and realizes the freedom to change one's residence.

我国应当建立全国统一的户口登记管理制度，实现公民身份的真正平等，注意改革的力度和顺序，在人事、教育、医疗等制度进行相应的改革，剥离现行户籍制度的社会福利和其他社会功能，促进户籍管理的法制化，建立城乡统筹、行政控制和市场推进相结合的体现平等和实现迁徙自由的户籍制度。

It employs the complex-valued step function to build neural model, then constructs network structure and decides the number of neurons; it adopts complex-valued Hebbian rules and inner product way to calculate the net weight matrix; then it analyzes the convergence of the network by taking advantage of the definition of energy function. In the image pre-processing stage, 2-dimensional Fourier Transform and Euler's formula are used, respectively, to transfer a gray-scaled image into phase information needed by the complex-valued neural network when stores the traffic sign. In the image post-processing stage, phase inverse transformation is used to change the phase image to gray-scaled image.

采用复数阶跃函数构建了神经元模型，建立了复数Hopfield神经网络结构，并且确定了网络中神经元的个数；借助复数Hebbian学习规则和复数内积法给出了网络权值的确定方法；借用复数网络能量函数的定义，说明了复数识别网络的收敛性；在前期的图像数据处理部分，分别使用离散二维傅里叶变换和欧拉公式，给出了将灰度图像数据转化为复数网络所需要的相位信息的方法，实现了网络对路牌的记忆存储；在后期的图像还原部分利用相位逆变换的方法，实现了相位图到灰度图转化。

Event-driven programming can reflect the real situation of networks, so it is suitable for the network programming.

事件驱动机制能够精确地反映网络报文交换行为的实现机制，因而很适合Internet高层协议的实现。

The thoughts and method introduced in this article supply the academic exc...

该思想和实现方法为其物理实现提供了理论依据和指导。

And the related practical software generation system--'ONCSSG version 1. 0'are presented. The application of the software IC chips and the software bus results in configuration agility, module exchangeability, software transplantation and inter-operation of CNC systems, and thus the open architecture of CNC systems can be achieved.

基于软件芯片和软件总线，利用开放式数控系统集成开发工具，可以实现数控系统的配置灵活性、模块互换性、软件可移植性和互操作性，以及对第三方软件的兼容性，减小开放式数控系统软件开发的费用和工作量，从而实现数控系统的开放性。

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。