对于大地址空间模型下的32位程序,允许的最大值是0x80000000;对于非常大的地址空间模型,是0xd0000000。
For 32-bit programs under the large address-space model, the maximum value allowed is 0x80000000; and under the very-large address-space model, it is 0xd0000000.
分析了传统向量空间检索模型在网络信息检索中的不足,给出了基于文档结构的向量空间检索模型。
Based on the analysis of the deficiency of the traditional vector space retrieval model, the file structure based vector space retrieval model is presented.
水文地质结构模型是表现水文地质体的空间结构及含水层空间分布的模型,是地下水及与环境研究的基础。
The hydrogeological structure model which represents the space structure of the hydro geological unit and the spatial distribution of aquifers, is the basement of groundwater and environment research.
这些方法将影响数据查询速度、森林生态系统空间分析变量和模型的选择、模型尺度转换及空间分析效率。
These techniques will influence speed querying data. variables and models of spatial analyst for forest ecological system selecting. model level conversion and efficiency of spatial analyst.
对空间应用液体系统进行了模型分类,分析评述了先进空间液体量测量技术与系统模型的适用性。
It were also analysed and assessed that the suitabilities of advanced techniques to liquid system models, which were classified based on the practical liquid systems on spacecrafts.
通过比较研究多个彩色空间模型及其对应色差公式用于颜色识别的识别效果,作者找出了其中利于颜色识别的彩色空间模型及对应色差公式。
Based on the comparative research on different color space models and the color-difference formulas of different color Spaces, we find out some practical color space and its color difference formulas.
建立了这一深度空间内的密度模型,为利用重力场建模提供了初始模型和密度空间约束。
The density model in this depth is very much useful in the establishment of initial model and density space constraint for gravity modeling.
通过对几种典型的定性表达模型的分析及比较,论述了单一模型实现空间查询所存在的局限,提出利用组合模型来表达空间关系的方法。
This paper described the limit of the way using one model by comparing several typical models of qualitative representation of spatial relationships and provided a new way using two models.
程序员必须建立一个在机器模型(解空间)和问题模型(问题空间)之间的关联。
The programmer must establish the association between the machine model(in the "solution space") and the model of the problem that is actually being solved (in the "problem space").
研究还表明,中国劳动力迁徙具有显著的空间集聚效应,采用空间误差回归模型要明显优于OLS回归模型。
Moreover, this research found that as labor migration of China has significant space conglomeration effect, Spatial Error model is fitter to analysis of this phenomenon than OLS model is.
目的:损伤大鼠双侧基底核形成阿尔茨海默病(AD)模型,用空间参考记忆和空间工作记忆共同检测该模型的可靠性。
Objective: To explore the reliability of Alzheimer's disease, AD model in rats with spatial reference memory and spatial working memory.
针对RGB彩色空间模型下统计直方图用于切分场景时,存在对内容变化不敏感、计算量大等问题,提出了一种基于HSV空间模型的视频场景切分方法。
To overcome the problem in RGB color model used to deal with video shot detection, proposes a method based HSV-color space model of scene cutting in video abstraction.
该文在对传统的多维数据模型进行综合分析的基础之上,利用了包括空间概念的层次分类结构、空间多维向量等工具来表示模型。
This paper based the analysis of the traditional multi-dimensional data model, used the tools include arrangement structure in space, multi-dimensional in space to express the model.
采用函数空间的方法,利用先后两次的提升技术,构造出多采样率数字控制系统的函数空间模型和相应的脉冲传递函数矩阵模型。
A function space model and corresponding pulse transfer function matrix of multirate digital control systems are constructed by using function space method and two different lifting techniques.
为使并联变流器模型能用于系统分析当中,用平均状态空间法建立了并联变流器的平均状态空间模型,消除了开关函数的不连续跳跃变化。
The average state space method was employed to eliminate the discontinuous feature of the switch function, then the average state space mathematic model was obtained.
空间叠加模型是地理信息系统(GIS)中重要的空间分析模型。
Spatial overlay is an important model of spatial analysis in GIS.
文章通过对现有GIS中空间数据库系统模型的分析与比较,提出了一个适用于智能化空间决策支持系统(SDSS)的空间数据库系统模型。
This paper analyzes the current Database Systems in GIS, then a new Spatial Database System Model (SDB-SM) is introduced, which adapt to intelligent Spatial Decision Support System (SDSS).
然后将干扰模型中的“干扰项”作为状态变量增广到原系统的状态空间中;接着基于增广的状态空间模型设计线性卡尔曼滤波器实现对干扰状态的估计;
Then, augment the system state with the disturbance vector and linear Kalman filter was used to estimate the disturbance and its effect on the system output.
分析了空间圆透视投影的数学模型,并建立了点的空间三坐标立体视觉测量数学模型。
The perspective projection model of the spatial circle is discussed and the mathematical model of three-dimensional (3D) measurement for the stereo vision sensor is analyzed.
第二部分研究了SLM立体视觉的建模型问题,视觉模型描述了二维图像空间与三维物空间的映射关系。
Second, the modeling problem of micro stereovision with SLM is discussed, and a vision model that describes the projection between 2d image space and 3d object space is derived.
不同时间尺度空间分布模型之间具有较好白勺一致性,所建模型可以较好白勺模拟该地区白勺热量资源空间分布。
The different time scales of the spatial distribution model have good consistency, which mean that all the models can modify spatial distribution character of heat resources very well.
用空间模型理论建立了六维加速度传感器弹性元件无量纲尺寸的空间模型,并转换到二维平面,给出了转换公式。
The physical model of solution space on the structure of six-axis accelerometer with nondimensional parameters was established and changed into 2D plane by the conversion formulas.
首先通过对潜艇的原始空间六自由度运动模型进行合理的简化和验证,求得了一组适合于设计控制系统的潜艇空间运动设计模型。
Then, a design motion model fitted for the control system design was derived by reasonable simplification of standard submarine 6-DOF motion model.
在粗糙集的基本概念上定义了二维离散空间中的粗糙区域和粗糙模型,基于粗糙模型描述了二维离散空间中的模糊地理对象,并给出了粗糙区域的类型。
Rough model is proposed to build vague regions based on upper and lower approximate sets of rough set theory after the definition of rough regions and rough model.
在国家体育场设计中,利用CATIA空间建模软件建立了国家体育场大跨度钢结构精确的三维空间几何模型与计算模型。
In the design of the National Stadium, the precise 3d geometrical model and calculation model for large-span steel structure was established by use of CATIA dimensional modeling software.
在国家体育场设计中,利用CATIA空间建模软件建立了国家体育场大跨度钢结构精确的三维空间几何模型与计算模型。
In the design of the National Stadium, the precise 3d geometrical model and calculation model for large-span steel structure was established by use of CATIA dimensional modeling software.
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