系统的

Inspired by Earth system sciences that have been discussed briefly in the paper, the author puts forward three viewpoints on the study of metallogeny.

在简述地球系统科学的基础上，文中提出了由地球系统科学引发的成矿学研究 3个观点：(1 )成矿系统是一个特色的地质系统；(2 )成矿系统与其它系统的关联；(3)地质突发事件具有灾害和资源的两重性。

The main features of the river basin eco-economic system are as follows: it is an open and non-balanced complex system; there exist non-linear mechanisms; and there are lots of random fluctuations with their amplifying mechanism and mutative qualities inside and outside the system.

流域生态经济系统的特征主要表现为流域生态经济系统是一个开放的复杂系统；是一个非平衡和复杂系统；存在着非线性作用机制；并且系统内外存在着大量的随机涨落及其涨落的放大机制和突变性。

Besides , to various mechanical drive , gas , hydraulic drive, and machinery principle, I all have systematic all-round grasping,may carry out malfunction inquiry on complicated equipment fleetness on one's own , renovate and debug; At the same time, control system to various feedback such as: The limit vacuum , very much cold navar , liquid our such as place , the temperature , pressure under the control of system also have all-round grasping.

此外，对于各种机械传动，气、液压传动，以及机械原理我都有较全面系统的掌握，可独立对复杂设备快速进行故障查询，修复及调试；同时，对各种反馈控制系统如：极限真空、深冷控制系统、液位、温度、压力控制系统等我也有较全面的掌握。

The larger subharmonic component will be introduced into the system after the instability of system periodic motions, the motion of systems will be nonsynchronous precession and the amplitude of alternate stress in the rotor shaft is high. The long-term existence of instability will directly threaten the safe running of the rotor systems. Research on the influence of the change of system parameters on the system dynamical behaviors, the stability of system periodic solutions with the change of system rotational speed and the system motion after instability will have the theoretical and engineering-oriented significance for the long-term safe running of large-scale rotating machinery.

转子系统失稳后会产生较大的低频振动分量，系统运动出现非协调进动，系统转轴中会产生幅值很大的交变应力，转子失稳状态的存在直接影响系统的安全运行，因此研究转子系统自身参数的变化对系统动力稳定性的影响，研究系统周期解随工作转速的变化情况及其失稳后的运动规律，对大型旋转机械的安全稳定运行具有重要的理论意义和工程实用价值。

This thesis firstly analyzed related theories on independent innovation system of Private Scientific and Technological Enterprises; secondly described the status quo and developing trend of independent innovation of Private Scientific and Technological Enterprises in China; thirdly determined objectives and characteristics of independent innovation system of Private Scientific and Technological Enterprises, put forward three ways for independent innovation of Private Scientific and Technological Enterprises, they are direct way of wholly independent innovation, outflanking ways based on cooperation innovation and imitation innovation; fourthly made "structure-function" analysis for independent innovation system of Private Scientific and Technological Enterprises, clarify system operation mechanism; finally this thesis used the theory and method of System Dynamics modeling for independent innovation system of Private Scientific and Technological Enterprises.

论文首先对民营科技企业自主创新系统相关理论进行研究；接着描述了我国民营科技企业自主创新现状与发展趋势；然后确定了民营科技企业自主创新系统的目标、特点，将民营科技企业自主创新的实现途径分为完全自主创新的直接途径和基于合作创新和模仿创新的迂回途径；并对民营科技企业自主创新系统行&结构-功能&分析，阐明民营科技企业自主创新系统的运行机理；最后应用系统动力学的理论和方法对民营科技企业自主创新系统进行建模。

There is a close relationship between oilfield water systems and petroliferous systems.

地下水系统是流体系统的主体部分，它包含了含油气系统。

Investigated both precisely known systems and uncertain systems with polytopic uncertainties.

对确定系统和多面体不确定系统进行了系统的研究。

This paper completed software project management system, including the demand analysis, system design. The demand analysis includes demand research, flow analysis, usecase modeling, user interface design. The system design includes outline frame design (presentation layer, business layer, dataaccess layer), system function design, user interface design, database design, security design. Based on the design, the system implemented the task arrangement function and dayreport input function, dayreport postil function. During the process, using the iBATIS O/R mapping to access the database.

论文进行了软件项目管理系统的设计与实现工作，包括需求分析、系统设计和实现，其中需求分析包括需求调研、业务流程分析、用例建模和用例细化、交互建模、用户界面原型设计，系统设计部分包括总体框架设计(含显示层设计、事务逻辑层设计、数据访问层设计)、系统功能设计、用户界面设计、数据库设计、安全性设计，并在此基础上实现了任务安排、日报填写、日报审批等业务功能，采用iBATIS对象关系映射通用框架对数据库的底层进行访问和操作。

We completed the theory and system researches of the 2D triangulation-based optical rang finding with dual lens,delivered the optics and electronics design for this system in detail,constructed the protype of real-time 2D triangulation-based optical rang finder and gave in-depth analysis and appropriate remedy on the triangulation ranging error.

完成了二维光学双镜头三角法测距的原理与系统研究；详细阐述了二维双镜头三角法测距系统的光学和电子学设计，研制了实时二维双镜头三角法测距系统样机，深入分析了系统测距误差来源并对其进行了修正。

The system can monitor, manage and control all pyrology parameters in real-time with high-precision. It can self-govern independently, and can also acts as a local area intelligent system of large pyrology Monitoring and autocontrol system for power plants.

该系统能够实时、全面、高精度监测、管理和自动控制热工参数，既可以独立运行，也可以作为大型发电厂热工监测与自动控制系统的局域系统。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。