查询词典 space model

A new data model for guide sign system is crested based on the traditional node-arc data model.

将这种数据模型应用于广州市城市路网的指路标志系统中，实现了城市路网指路标志的自动生成。

Through the use of critical path method and the process of mapping network model,analyse the progress of activities,optimize the process model for the goal of the cost and time.

过程模型的优劣直接影响到企业并行工程的实施。1·1模型分析与优化的意义与目标

In chapter 5 the problem of workflow model optimization is analyzed. In the aspect of model structure optimization, an extended critical path method is introduced.

在结构优化方面，介绍了一个扩展的关键路径分析法，它增加了可选路径和循环这两种结构，能够分析工作流模型。

Through the use of critical path method and the process of mapping network model, analyse the progress of activities, optimize the process model for the goal of the cost and time.

通过运用关键路径法和绘制网络图对过程模型中活动进度安排进行分析，并且以时间-成本为目标对过程模型进行优化。

This paper discusses the self-organized criticality in the evolution model and the influence of damage in evolution model.

Bak-Sneppen模型探讨的是生态系统中多物种的共同演化行为。

The theoretic formulas for cross correlation analysis were derived. 2. According to the frozen model, a transit model and expression formula of flow noise were got. Parameter estimation algorithm was applied in calculating of cross correlation function.

根据凝固模型，建立了流动噪声信号的传递模型，推导出凝固模型时的传递函数的表达式；对两种流动模型情况下，流动噪声的传递进行理论和仿真研究，仿真表明，尽管参数估计法可以消除传感器的涂污现象，但计算量大，速度慢，不能满足实时测量的要求。

The influence of the cross—fire of signals in the LSSDV three—beam measuring model is analysed in detail. According to the characteristics of the model, the idea that arranging optical system and receiving system properly so that the cross—fire of signals can be neglected is presented.

详细分析了LSSDV三光束测量模型中信号串扰影响问题，根据该模型的特点，提出了适当布置光学系统和接收系统的位置，可以忽略信号串扰影响的新见解。

On the basis of short time energy and short time cross zero rate,a simple voice activity detection model on G.729 is presented.Some adjust methods are discussed for the model to adapt to different environments automatically.

提出了一种运用短时能量和短时过零率两个参数进行静音检测的模型，针对不同情况下的语音数据动态调整模型，实现了不同噪声环境下对语音片段的有效检测。

What's more the relations between different asset are classified to three groups which are the fundamental-derivative relation、the cross sectional relation and the comprehensive relation, on basis of which the asset pricing anomalies are classified individually to different groups.(2)The price model of the capital asset is constructed trailing the path of the asset value's incrementing and transferring. And then a three–factor model is established which can be utilized by the empirical researches. Concretely, under the capital chain, we conclude the relation between the stocks and the corporate assets is a fundamental-derivative one and the research object is the capital asset under the capital chain.

具体而言，本文在资产链的角度下分析股票和公司资产之间的"基础—衍生"关系，明确了本文的研究对象为资产链下的资本资产；建立了公司资产的价值，将公司资产和其基础资产公司的财产联系了起来，构造了资产链上第一个节点——公司资产的价值；将公司资产和资本资产进行了关联，在考虑公司资产变为资本资产的流动性增值后，建立了资本资产的价格模型；在前文资本资产价格模型的基础上进行了收益分解，基于此引入了具有长中短不同决策周期的三类投资者，在存在无风险资产和不存在无风险资产两种情况下分别建立了可用于实证的三因素模型。

By phase optimization design on arterial road coordinate control system, a new offset model for arterial road coordinate control was established. Authors considered all the factors, such as road average speed, traffic flow dispersion, turning traffic flow from crossway and asymmetry of vehicles arrival distribution in the model which greatly influenced the control effect of arterial road coordinate control scheme.

通过对协调控制系统进行相位优化设计，综合考虑各路段的平均车速、车流的离散性、相交道路的转弯车流以及车辆到达的不均匀性等各种影响干道协调控制方案实施效果的主要因素后，建立了一种新的干道协调控制相位差模型。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。