基础

An economic system based on free labour and free exchange is far more dynamic and adaptable than a system based on coercion.

一个以自由劳动力和自由交换为基础的经济体制要远远比一个以强迫劳动为基础的经济体制更为有活力，适应力更强。

The production reason and resistance method of the thermal crack of large volume concrete are summed up in this paper based ona large number of reference. And the resistance method was used in the foundation construction of two engineering buildings.The strict measurement to avoid the thermal crack was been adopted in the laches of material selection, construction method, concrete irrigating and conserving technics. The inside and outside temperatures of the concrete foundation were inspected.

本文查阅了大量参考文献，总结了大体积混凝土温度裂缝产生的原因以及控制方法，根据具体情况把这些方法灵活应用于两个实际大厦的基础工程施工，在施工中对材料选择、施工布置、浇筑工艺、养护等几个环节采取了严格的控制措施，并同时对基础典型位置的内外温度差进行了监测。

Within the WBEPM theory,the transition probabilities and oscillator strengths of some heavier and light atoms and ions are investigated.We also used the conceptions of spectrum-level-like series and iso-spectrum-level series to study the energy levels of some atoms.Based on the previous work,we used double generalized Laguerre polynomial to calculate the value for the ground-state energy of He atom.

本论文在郑能武教授提出的最弱受约束电子势模型理论基础之上，对若干较重和轻原子离子的跃迁几率和振子强度作了研究；引入类光谱态能级序列的概念和等光谱态能级序列的概念研究了一些原子离子的能级性质；并在前人工作的基础上用双广义拉盖尔函数对氦原子的基态能量做了计算。

The conception, foundation, core, status, and system structure of Chinese landscape architect

论述了中国风景园林学科的概念、基础、核心、地位和学科体系结构，在中西比较的基础上讨论了学科的名称和发展前景。

The luminescence power of semiconductor laser diode is tested after the radiator element of laser diode is made and the drive circuit is designed. Then, chaos mathematic model is introduced to produce deterministic class stochastic signal and C langrage program, which is based on the hardware circuit design of MSP430, is designed and on-line debugged to implement the dynamic stimulation effect and avoid the body adaptability with the duty cycle of chaos sequence. The duty cycle is adjusted and controlled to accomplish the reinforcing and reducing in moxibustion. At last, Average power of laser diode is tested under the conditions of different duty cycles and the waveforms are collected by applying virtual instrument.

在半导体激光器散热装置的特别制作及工作驱动电路的设计基础上，完成半导体激光器发光功率的测试，然后引入混沌数学模型方法来产生确定性的类随机信号，在 MSP430 单片机硬件电路设计的基础上，应用单片机 C语言进行程序设计并在线调试，实现传统灸法的动态刺激效果，采用混沌序列占空比信号消除人体适应性，调整和控制输出占空比的改变以达到灸疗的补泻手法的实现，最后对不同控制占空比情况下激光器输出的平均功率进行测试，完成工作波形的采集。

Aimed at the characteristic of multiple types of faults possibly happened in nuclear power plant, large scale of training sample, and requirement of quick and accurate diagnosing, after the analysis of large sample number generated by large fault type exceeds limitation of 64K paragraph in DOS and large number of local minmum in error surface, measurements of same format of data file, Win95/NT operating system platform, resetting weight learning rate, dynamic training set in quick learning algorithm and improvement on quick learning algorithm using homotopy method which can avoid local minmum points in error surface have been adopted to ensure quickly and effective process of the course of neural network's training and testing.

针对核动力装置可能发生的故障种类多，训练样本规模大，故障诊断需要快速准确的特点等，分析了样本多和故障种类多产生的训练样本量超出DOS段大小和网络误差曲面上局部极小值多的情况，采取了使用相同格式数据文件、Win95/NT操作系统平台，对快速学习算法采用重置神经网络权值学习率和动态训练集、并采用能够有效克服网络误差曲面上局部极小点的同伦方法对学习算法进行改进等措施保证神经网络训练测试过程的快速、有效地进行；针对装置发生的故障须快速、准确诊断的需要，分析了故障的产生对装置参数变化的影响及操纵员对故障诊断的基础，在核动力装置发生故障时参数曲线的变化量与正常运行时参数曲线的变化量存在明显差异的基础上，提出采用参数曲线的变化量作为神经网络的输入，并围绕参数变化量的方法采用二次曲线拟合滤波求变化量和阈值技术来保证神经网络得到精确的装置参数变化量，从而得到准确的诊断结果。

The data studied by concept lattice theory and rough set theory are expressed by information system and formal context respectively.

粗糙集理论的数据表现方式是信息系统，其研究基础是对象之间的等价关系；概念格理论的数据表现方式是形式背景，其研究基础是一种有序的层次结构——概念格。

Ampere is France's most famous physicist "Ampere's law," and "electronic diversion hypothesis","electrodynamics" theory of electricity for later use provides a theoretical basis. 18th century French chemist Lavoisier overturned,"said Phlogiston" the chemical quality of a capitalist society is the law of conservation of the old challenges of intervention forces on behalf of another typical for the development of modern chemistry laid the foundation.

安培是法国最为著名的物理学家其"安培定律"，"电子分流假说""电动力学"等学说为后来电力的使用提供了一定的理论基础。18世纪的法国化学家拉瓦锡推翻了"燃素说"提出了化学的质量守恒定律是资本主义社会干预挑战旧势力的又一典型代表，为近代化学的发展奠定了基础。

Explanation, according to this view, is simply accounting for facts on the basis of a deduction from a known law or laws, or accounting for some subordinate law on the basis of a deduction from some more general law or laws.

根据这种观点，解释仅仅是在演绎的基础上说明事实，而这种演绎来自于著名的定律，或者是在演绎的基础上说明某种从属定律，这种演绎来自于更普遍的定律。

Based on systematical research of general theory of public law and deep reflection on the historical development of Chinese public law, the author explores the theoretical basis and institutional framework of constructing and perfecting the system of public law with Chinese characteristics in order to further push forward and deepen the reforms of political and economic structure and to search for a best path towards society ruled by law and modernized country.

在对公法一般理论进行系统研究和对中国公法历史发展进行深刻反思的基础上，探讨建构与完善有中国特色的公法制度的理论基础与制度架构，以期进一步推动和深化政治经济体制改革，并力图探寻一条通向社会与现代化国家的最捷路径。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐