化
- 与 化 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A visual data mining prototype system, called KingVis, based on parallel coordinates was designed and implemented.
设计实现基于平行坐标的可视化数据挖掘原型系统KingVis,其中实现了可视化聚类分析和可视化数据分类两个模块。
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ISO834 and parametric equation approach are lack of pertinence. The results may be too conservative. The temperature obtained by zone model is low, so that it is not suitable for the performance-based fire protection design on this structure. Field model considers the heterogeneity of environmental temperature, and its result is close to the real fire, so that it is commended to the performance-based fire protection design on steel staggered-truss structure.
国际标准升温曲线和参数化室内升温曲线不考虑火源功率、建筑通风口等因素,缺乏针对性,分析结果偏于保守;区域模型所得温度偏低,不宜用于交错桁架结构的性能化抗火设计;场模型考虑了火源功率及环境温度分布的不均匀性,和实际火灾较接近,计算结果相对较为准确,可用于结构的性能化防火设计。
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Construction of parametric model and parametric optimization model for the future design of other parameters laid the foundation of CAD systems.
构建了参数化的模型以及参数化的优化模型,为以后设计其他参数化CAD系统奠定了基础。
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In chapter seven, structural analysis for hydraulic press products is made and the concept of structural analysis based on parameterized FEM modeling is presented. On the basis of APDL parametric programming language in ANSYS, methods of structural analysis for press machine is made formalized, standardized, and parameterized.
第七章研究液压机产品结构分析的主要内容,提出了基于参数化有限元模型的结构分析模板的概念,并以ANSYS参数化编程语言APDL为基础,实现液压机产品结构分析的程序化、标准化、参数化。
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The nested parametric graphics and the hidden-line-remove algorithms are developed to support the parametric assembly representation.
提出的参数化图形多层嵌套、消隐区概念和参数化图形的二维动态消隐算法,能方便地支持产品装配图的参数化表示。
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Experiments show that the proposed method can obtain better results than some classical parametrization methods.
将文中方法得到的参数化结果以及一些经典的参数化方法得到的结果进行比较,无论是视觉上的直观效果还是数据上的定量分析,都表明了本文方法具有参数化变形较小的特点。
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The results point out that the values of kinetic parameters are altered with the addition of Ti and C, which change the crystallization type from difficult nucleation and easy growth pattern to easy nucleation and difficult growth pattern, and this difficult nucleation and easy growth pattern may be the main reason why fine and even microstructure is gained in Ti and C doped alloys.The influences of Nd content, B content, partial substitution of Nd by Pr on the microstructure and magnetic properties have also been researched.
文章从动力学理论的观点揭示了合金显微结构与合金晶化动力学特性之间的关系,指出Ti和C添加改变了Nd9.4Fe79.6B11合金晶相析出时的动力学参量值,使合金晶化时晶相的析出方式由难形核易长大型加热管转变为易形核难长大型,这种易形核而难长大的晶化动力学特征,是Ti和C添加合金获得细小均匀的纳米晶结构的根本原因。
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This conception of globalization regard globalization as the unity of universalization and particularization,integration and fragmentation,centralization and decentralization,internationalization and domestication,and cosmopolitanism and nationalism.
这种全球化观认为全球化是普遍化与特殊化或者单一化与多样化的统一,是整合与碎裂或者一体化和分裂化的统一,是集中化与分散化的统一,是国际化和本土化的统一,是世界主义与民族主义的统一。
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Ningnanmycin could passivate TMV during a very short time, but the passivation effect declines with increasing time. A relatively full protein content level was maintained after 10 min treatment of TMV with Ningnanmycin, but a lot of proteins were lost after 30 min treatment.
宁南霉素对TMV病毒短时间内具有钝化作用,而较长时间的作用效果不同,10 min钝化样品的蛋白组分保持较为完整,而30 min钝化样品的多肽缺失较为严重。
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The experimental results indicate a luminescence enhancement effect of hydrogen by passivating certain defects in GaN. However, such effect must be realized by overcoming high migration barrier in GaN. In the experiments, low energy electron beam supports enough energy to hydrogen to diffuse and passivate defects in GaN.
研究表明氢原子在GaN中可以钝化缺陷来增强发光,但这种钝化缺陷的作用必须通过克服高的扩散势垒来实现,而低能电子束可以提供足够的能量使得氢原子克服扩散势垒来实现钝化作用。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。