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But network economy has the characteristic that is different from hypostatic economy, wait like sex of high fluidity, instability, high risk and tall speculation, its characteristic considers on superintendency means, for example the principle of an essential sex of policy of the taxation on the tradition is apanage principle, but in Internet in fictitious world, individual income tax is asked for by who with respect to existence problem.

但网络经济具有不同于实体经济的特点，如高度流动性、不稳定性、高风险性和高投机性等，在监管方式上考虑到其特殊性，例如传统上税收政策的一个根本性原则就是属地原则，但在互联网虚拟世界中，个人所得税由谁来征就存在问题。

Furthermore, this theory is built on the equivalence principle and the principle of the generalized covariant basic assumptions on which the two.

进一步说，这个理论是建立在等效原理及广义协变原理这两个基本假设之上的。

Second, analyzing principle of the singular value decomposition and the principle of wavelet transform deeply at all levels, as well as the impact to image processing and singular value decomposition wavelet analyzing, focus on single watermarking and double watermarking algorithm based on the discrete wavelet transform.

其次，深入分析了奇异值分解的原理和小波变换的原理以及图像处理对各级小波分解和奇异值分析的影响等，重点研究了基于离散小波变换的单水印和双水印算法。

In this paper we build a university scientific research management information system based on Client/Server and three-layer structure of ASP technology, and introduced the design aims, tasks and principle of the system with systematic investigation and analyzsis of demand., With the principle of integrality, practicability, opening, precursive and generality, data stream and data structure are analyzed detailedly, and logistic model which fits university scientific research management was established based on advanced structure system analysis method. In addition, it puts forward a series of the whole scheme of scientific research management system which bases on internet adapts large database development.the design of this system adapts new internet/intranet techonlogy and it can make us gather and share the whole provincial university scientific research information.lt studies and establishes oology structure and using platform of our provincial university scientific research management system, In addition,it also designs and formulates the system at the experimental unit(the scientific research department of NEAU).The scientific research management information system of NEAU is one part of the network information management system.

本课题采用基于客户／服务器和三层结构的ASP技术，在系统调研、需求分析的基础上，给出了基于互联网的省高校科研管理系统的设计目标、任务和原则；本系统的开发遵循完整性、通用性、实用性、先进性和开放性的原则，采用较为先进的结构化系统分析方法对数据流程、数据结构进行详尽的分析，制定一个适合高校科研管理的逻辑模型；提出一套基于互连网络的、采用大型数据库开发的科研管理系统的整体方案；系统设计采用Internet／Intranet全新技术，可做到全省高校科研信息集成与共享；研究制定我省高校科研管理信息系统的拓扑结构及应用平台，利用试点单位，设计和制定我省高校科研管理信息系统的功能结构和信息资源结构。

Based on the insensitive principle, cohering principle and the influence of the proportion of ingredient on the safety, a new kind of insensitive explosive is developed with PETN as primary material and with wax, polyisobutylene and black lead as desensitizers and adhesives. The experiments on the sensitivity of blast wave, mechanical sensitivity and the character of burning were carried out.

充分考虑了钝感机理、粘结机理和组分配比对安全性的影响特性，研制了一种以 PETN 为主体，蜡、石墨、聚异丁烯为钝感剂与粘结剂的新型钝感炸药，进行了冲击波感度、机械感度以及火烤特性试验。

This paper has described the basic function and qualification of the compensating brake master cylinder admeasuring apparatus firstly, given an introduction of gross structure, measuring principle and method, put its emphasis on the dissertation of working principle of main composing parts, such as endoscopic-micro optical system, CCD pick up camera and precision machinery system, and on the design of optical imaging system. It has analyzed the main error and the influence on measuring accuracy as well as giving a conclusion of error analysis.

本文首先叙述了制动主缸补偿孔测量仪的基本功能和技术指标，接着介绍了仪器的总体结构、检测原理与方法，重点对系统的主要组成部分，如内窥显微光学成像系统、CCD摄像机和精密机械系统等的工作原理进行了论述，并对光学成像系统进行了设计，最后分析了系统的主要误差来源及其对系统检测精度的影响，并给出误差分析结论。

At present, on the state of our country which is made up of many economic component parts and becoming many-faceted in enterprises operating, we should adopt principle of prudence moderately and should not neglect principle of prudence. No matter in confirming, measuring and revealing the contingent event, we should give expression to principle and it conforms to the state of our country completely.

目前，在我国多种经济成分并存、企业经营多元化的国情下，我国会计原则应放弃低度谨慎原则，采用适度谨慎原则，无论在或有事项的确认、计量，还是在或有事项的披露中都要体现谨慎性原则，完全符合我国现有的具体国情。

The present paper bases itself upon 'three plane principle', with a special emphasis on the sentence sequence relating to function word. This paper enploys the theorise and metheds of traditional grammar, desciptive grammar,'three plane principle' and contemporary western grammar schools. The analysis carries out the principle of linking form and meaning, static and dynamic state and structure and function.

本文主要立足于三个平面的理论，并吸收传统语法、描写语法以及当代西方语法流派中的有关理论和方法，贯彻形式和意义相结合、静态和动态相结合、结构和功能相结合的原则，对与虚词有关的语序研究中的一些问题进行详细讨论。

On the basis of the research on dressing principle, comprehensively study has been made on the special principle of in-process dressing and precision grinding technology which means large scale of application and high quality can be obtained.

在修整机理研究的基础上，对在线复合修整精密磨削的特殊磨削机理进行了深入的研究。

The results showed that, on code evaluation performance, the effect of self-explanation was not significant between groups, but high prior knowledge learners outperformed low prior knowledge learners. On code generation performance, the guiding-question group outperformed the principle- prompt group and the control group. And the high prior knowledge group scored significantly higher than the low prior knowledge group. Finally, on the analysis of attitudes toward self-explanation activities, the guiding-question group showed more positive acceptance than the principle-prompt group.

研究结果发现：(1)在程式评估问题上，自我解释学习活动对学习成效没有显著影响，但高先备知识组则显著优於低先备知识组；(2)在程式设计问题上，问题引导组显著优於其余二组，高先备知识组亦显著优於低先备知识组；(3)在学习态度方面，问题引导组对自我解释学习活动的接纳程度和学习成效的看法上，皆显著高於原则提示组；两组对自我解释学习活动难度的看法则无显著差异。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。