semi-rigid model

And to research the semi-structure characteristics of XML: self-describe, graph-based model and irregular. Then the analysis of normal tree-structure model is presented. Lastly, we give labeled ordered tree objects.

在对数据模型的研究中，首先介绍了XML数据模型和半结构化的数据模型，研究了XML的半结构化特征：自描述、图结构和不规则，并分析了XML常见的树结构模型。

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Model BQJ-1 Semi-automatic Water-bath Test Tank for Aerosol Cans Capacity: Counted by each can immersion in water for two minutes.

BQJ-1型半自动气雾剂水浴检测槽生产能力：以每罐在水中浸泡三分钟计算。

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The course-keeping ability of a naval patrol ship in following waves is analyzed by means of a practical approach consisting of semi-captive model test, semi-empiric numeric modeling, and numerical simulation.

本文用半约束模型试验技术、半经验数值模型和数值模拟实用方法分析了一艘巡逻艇在随浪中的航向保持能力。

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Have oil tank semi-trailer model and chemical liquid tank truck model.

有运油半挂车、化工液体运输等车型.

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Based on Internal Model Control-PID Regulating Parameters Apply in Reflective Membrane Tension Control System of the Semi-finished License Plate Production Line

基于内模控制的PID参数整定在车牌半成品生产线反光膜张力控制中的应用

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Results of semi-variance function simulation showed that the optimal semi-variance function for 1991 is spherical model and the optimal semi-variance functions for the other four periods are exponential models. 6.

安吉县毛竹林碳储量半方差函数计算和模拟表明，除1991年的理论最优模型为球状模型外，其余4个时期均可采用指数模型进行模拟。

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The mathematical model of the semi active MR damping control for the offshore platforms and the semi active control algorithm based on the theory of modem optimal control are established.

基于现代最优控制理论建立海洋平台磁流变（MR）半主动控制系统的数学模型，采用白噪声过程通过滤波器来近似随机波浪力谱。

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Application of semi-parametric model to deep pit horizontal displacement data processing

半参数法在基坑深层水平位移数据处理中的应用

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The semi-physical simulation system is established to test the position and load control system, the results show that the established mathematical model is reasonable and the controller meet the demand of the whole system design.

为验证所设计控制器的效果，建立了半实物仿真系统，对位置控制系统与载荷控制系统进行了检验。结果表明本论文建立的系统数学模型是合理的，控制器满足系统要求。

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In this paper, we concern about the distribution of the terminal time of semi-dynamic system and the ruin probability of a class of risk model.

本文研究了半动力系统端时的性质与一类风险模型的破产概率两个问题。

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