表模型
- 与 表模型 相关的网络例句 [注:此内容来源于网络,仅供参考]
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2QTL model for total meat content, loin eye area and bone percentage had reached chromosome-wide level (P.05) and a significant improvement on the one-QTL.
在确认瘦肉量、眼肌面积和骨率1个QTL染色体水平显著情况下,用同一染色体2个QTL模型也达到了染色体显著水平,且比1个QTL模型解释更多的表型变异。
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An algorithm of path-based timing optimization by buffer insertion is presented.The algorithm adopts a high order model to estimate interconnect delay and a nonlinear delay model based on look-up table for gate delay estimation.
提出了一种基于路径的缓冲器插入时延优化算法,算法采用高阶模型估计连线时延,用基于查表的非线性时延模型估计门延迟。
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An automatic update system based on semantic web techniques to implement the drug-law checking automatically is proposed in this thesis. The design concept is to use OWL as the knowledge model. To represent the drug law knowledge, we view a drug law as a class of medical status, and we can use classification to implement the decision of drug use legality. This approach simplifies the design of inference engine. The OWL supports the syntax of class inherences, so it can reach the cognitive economy and shorten the drug laws encoding length. The OWL syntax can represent most drug laws style, so the system can just use one document and one inference engine to handle all drug laws rules.
本文导入语意网技术提出一法规检核同步化系统,来实现药品检核规则自动更新的功能,其主要设计理念为以语意网的OWL模型来实作法规检核系统,在法规的知识表徵上,系统将所有的药品规则视为医疗状态的类别,因此判别用药的合法性,便可使用分类运算达成,这简化了推理机的设计;利用OWL支援类别继承的语意,故能形成认知经济性效应,缩小医疗法规机器编码长度;最后OWL的语法能表示大部份规则型态,使得系统可以使用一个文件档,一种推理机模型便能表示所有的法规。
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Database was developed using in-situ water components absorption data to analyze the correlationship between absorption coefficients of suspended substances and their concentrations in the water color bands of MODIS and MERIS reflectance,respectively.Based on the bio-optical theory models and the remote sensing retrieval semi-analysis algorithm of Carder-MODIS phytoplankton optical characteristics,the sensitive bands adapting to local water optical characteristics were selected to develop empirical models of inherent optical characteristics,apparent optical parameters and component concentrations.And the remote sensing retrieval of water inherent optical characteristics and concentrations in the Hangzhou Bay at the MODIS band was achieved by this model.
利用实测水体组分吸收数据建立分析数据集,分别分析MODIS与MERIS特征波段水体悬浮物吸收系数与悬浮物浓度和遥感反射率的相关性;在生物光学理论模型的基础上,参考Carder-MODIS浮游植物固有光学性质遥感反演半分析算法,选择适合本地(来源:ABC论7f文网www.abclunwen.com)水体光学特点的特征波段,建立固有光学参数、表观光学参数以及成分浓度之间的经验模型,基于MODIS特征波段实现杭州湾水体固有光学性质及其浓度的遥感反演。
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In the phase of domain design,based on the method of object/component oriented ,object structure model and object behaviour model of Form Digital Signature are created.Also the Design Pattern is used to optimalize the design.
在范畴设计阶段,采取面向对象/构件的方式,树立表单数字签名的对象构造模型和对象行为模型,并采取设计模式入行优化设计。
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As a first step to industrialize this focusing coal liquefaction technology, it is essential to study the multiphase transport characteristics of this new type reactor. In this paper, mass transfer and mixing characteristics of a three-phase continuous loop reactor with a concentric draft tube were measured by the dynamic dissolved oxygen and saturated KCl solution pulse trace methods,with glass beads as solid phase, air as gas phase and tap water as liquid phase, respectively.
本文在同心内置Φ 0.14×1.5m导流筒的Φ 0.2×2.5m有机玻璃环流反应器中,以空气和水为气、液相,玻璃珠为固相,分别利用动态溶氧法与饱和KCl脉冲示踪法测量了液相体积传质系数和轴向分散系数,考察了表观气速、进料浆速、固含率、固相颗粒直径、液相表面张力以及操作方式对上述两个传递参数的影响规律,并将实验结果关联为量纲为1关联式;同时,根据环流反应器的结构特点,建立了传质系数分区模型和轴向分散系数分区模型且分别获得了解析解,对床层传质和混合的不均匀性做了理论分析。
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First, the structure, theory, traversal algorithm, designing and optimization of the table, which are the base elements of BOM are discussed in this dissertation, and some of the application examples of BOM in the enterprises are summarized.
首先,论述了BOM模型的结构、原理、遍历算法及对应关系型数据表的设计与优化,并总结了BOM模型在企业中的应用情况。
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With the model parameter table serving as a basis the authors have through the use of a statistical spectral band model calculated emission spectra under various optical paths, which have been found to be in very good agreement with experimental values
以本文的模型参数表为基础,采用统计谱带模型计算了各种光学路径下的发射光谱,其结果与实验值符合很好。
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A kinetic model of HDS is established according to a second-order kinetics model at various reaction temperatures. The parameters of the model are calculated.
采用2级平推流反应动力学模型对不同温度实验数据进行了拟合,求得了不同温度的表观反应速率常数,模型的相关系数>0.989。
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The reaction kinetics was studied by selecting control-step method as well as modified Debye-Hückel activity coefficient model and Bromley osmotic coefficient model. The results show that the reaction order is 2 and apparent reaction activation energy 85.8 kJ/mol, and the reaction is mainly controlled by precipitation of KB5O8?4H2O.
采用选取控制步骤法并引入修正的Debye-Hückel活度系数模型和Bromley渗透系数模型研究了该反应的动力学的影响规律,得出反应级数为2,表观反应活化能为85.8 kJ/mol,反应主要受四水五硼酸钾晶体析出的控制。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。