Since useradd/ adduser both support the short form of the arguments, a new command option string can be built on this basis. 由于useradd/adduser都支持短格式的参数,所以可在此基础上构建新的命令选项字符串。
In this paper the geoid anomalies of middle short wavelength of China and its adjacent region are simulated on the basis of internal earth structure and distribution of density, which results from data of tomography, seismic sounding and telluric electromagnetic sounding. 依据地震层析成像、地震测深和大地电磁测深结果给出的地球内部结构和物性分布,模拟了中国及邻区岩石圈中短波长大地水准面起伏。
Low-up-middle filter, LUM filter for short, is a kind of nonlinear filter developed on the basis of middle filter. 低-高-中滤波器(Lower-upper-middlefilter,简称LUM滤波器)是中值滤波基础上发展起来的一种非线性滤波器。
Urban flood control planning is a component part of the urban overall planning. Now a certain flood control planning is short of clear guiding opinion for the construction of urban flood control facilities so as to difficulty become the basis of the construction of urban flood control projects. 城市防洪规划是城市总体规划的组成部分,目前一些防洪规划对城市防洪设施建设缺乏明确的指导意见,难以成为城市防洪工程建设的依据。
Important problems in iron mine construction in Hebei Province, such as short of fund, construction procedure, planing as a whole, technology and equipment, are probed into and then some appropriate POlicies are proposed on the basis of examples. 本文对我省铁矿建设中的资金短缺、建设程序、统一规划、工艺装备等重要问题进行了探讨,并结合实例提出了相应对策。
The local behavior statuses of the short sequence of system calls is depicted by the abnormal membership on fuzzy segments according to fuzzy theory, on the basis of formal definitions of normal, abnormal and context dependency short sequences of system calls. 在形式化定义正常、异常和环境依赖系统调用短序列概念的基础上,以模糊理论为基础,采用模糊片段异常度刻画系统调用短序列的局部行为状态。
The official relief is short of the basis of legal system, without economic functions and just compatible with agricultural social structure; 官方救济缺乏法制化基础,不重视救济的经济功能,与农业社会结构相适应。
The Theory of Hierarchical Network of Concepts, HNC for short, is a series of theories for natural language processing on the basis of semantic study. 概念层次网络理论,简称HNC(TheoryofHierarchicalNetworkofConcepts)是黄曾阳创立的以语义研究为基础的自然语言理解系统理论。
The principle and method to compensate the short period error of the angle measurement systems are discussed in detail in this paper. The theoretical basis for adjusting the parameters of compensation is given. 详细讨论了基于感应同步器的角位置测量系统的短周期误差补偿原理及方法,为误差补偿的参数调整提供了理论依据。
Not only is a method to obtain regional seismogenic message and conduct short range prediction, but also carry on larger scale space time prediction of moderately strong earthquake on the basis of the macro-change characteristic of fracture. 它既可作为提取局部孕震信息的手段,在短临预报中发挥作用,还可根据其反映的断裂宏观变化特征,进行中、强地震较大尺度的空间-时间预测。
The current thesis made a classification of the laboring market in the western cities and analyzed its short-and long-term tendency of change. On the basis of it relevant suggestions were made for policy-making. 本文在对西部城市劳动市场进行分类的基础上,分析其短期和长期的变化趋势,并提出相关的政策建议。
The partial short supporting effect is studied on the basis of elastic and viscoelastic theory, and the destabilizing mechanism caused from the heaving, roof and sides each other is described. A new theoretical basis is provided for the design of supporting structure. 以弹性及粘弹性理论为基础研究巷道的局部欠支护效应,阐述底臌与顶、帮失稳相互诱发的机理,为支护结构设计提供了新的理论依据。
The short term effective resnlts of lumbo-leg pain were gained in149 cases treated on the basis of biomechanics principles. 本文主要报告用这种疗法治疗149例腰腿痛,取得了较好的近期疗效。
In this paper the differencing scheme with three points ( T-scheme for short) is established by meatus of parameter transformation. On the basis of the variational principle, the variational difference governing equation, which is also applicable to nonlinear and inhomogeneous problems, is derived. 本文引用参数变换手段建立任意网格的三点差分格式(简称T格式),并基于变分原理导出适用于非线性非均匀平面问题的变分-差分支配方程。
It has contained the old justice explaining of "three condition theory", At practice the condition of receiving state examination and judge has lost social condition of independent existent, short of the strict logical basis thinking. 接受国家审查和裁判的条件在实践中已经失去了独立存在的社会条件,在思维中亦缺乏严密的逻辑基础。
Objective The intramuscular innervation pattern and nerve entry point to muscle of the long head ( BFl) and short head ( BFs) of the biceps femoris ( BF) were examined to provide the morphological basis for transplanting of the BF. 目的查清人股二头肌长头和短头的肌内神经分布和神经入肌点定位,为其肌移植提供形态学依据。
In this model, the authors extract the short sequence of system calls as a character pattern if this sequence satisfies the certain support degree, and propose an improved Markov Model CPMC on this basis. 具体的做法是:提取所有支持度大于阈值的系统调用短序列为特征模式,在此基础上建立改进的马尔可夫链模型CPMC。
In short, the article fully explore the impact of the game features and the option of the project to the corporate and government, and provided an effective basis to the project company and government decision-making. 总之,文章充分发掘了期权博弈特性给项目公司和政府带来的影响,为项目公司和政府作出决策都提供了有效的依据。
Evaluation result can be achieved in a short time according to tip of the expert system which provided a basis for the safety management of thermal power main steam pipe in high temperature. 用户可根据专家系统提示在短时间内获得评定结果,为火电机组主蒸汽管道的安全管理提供依据。
The electric short term load forecasting is guarantee for the safety and economic operation of power systems, and also the basis of making plans for gird scheduling, power supply, power transaction. 电网短期负荷预测不但为电力系统的安全、经济运行提供保障,也是市场环境下编排调度计划、供电计划、交易计划的基础。
Details of the short time interval measurement technology of the basic theory and methods of measurement is depicting. On these basis the picosecond time interval measurement module has been designed, and the module was carried out in laboratory test system. 详细介绍了超短时间间隔测量技术的基本理论和测量方法,以此为基础设计了皮秒级时间间隔测量模块,并对时间间隔测量模块进行了实验室验证。
In short, the modern concept of justice includes three levels: the first one bases on ethnics and sense of worth; the second one is on the basis of rights and systems; the third one concerns social policies. 概言之,在现代,公正概念有三个层次:一是属于伦理学和价值观的层次;二是权利和制度的层次;三是社会政策的层次。
In short, this chapter is VAR method and GARCH kinds of models of discussion, the empirical analysis for later chapter provide theoretical basis and guidance. 简而言之,本章既是对VAR方法与GARCH类模型的讨论,为后面章节的实证分析提供理论的依据和指导。
In short, this study aims to study the aseismatic performance of light bamboo structure, and provides the basis of design and application. 总之,本文的研究目的在于研究轻型竹结构房屋的抗震性能,为其在国内的设计和推广应用提供依据。
Presently, its research is short of systematization. So, on the basis of fundamental laboratory experiments and theoretical research, a systematic frame is constructed, as a plane for further research. 鉴于其研究缺乏系统性的现状,本文试图通过基础性的室内试验及理论研究,建立起一个系统性的框架,为今后的研究建立一个平台。