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The models are then tested, and experiments confirm or falsify theoretical models of how the world works.

模型经过验证之后，试验证实或推翻关于世界运行模式的模型。

Chapter 4 introduced Readhead's and Fanti's models of CSOs, the differences of the models were discussed.

第四章分析了Readhead和Fanti的工作，对两个模型的联系作了深入的分析。

The performances of these QSTR models are superior to those reported by literatures. 2. Mode of action-based QSTR models were built for the prediction of acute toxicity in the fathead minnow.

研究结果表明，准机理模型能够比较准确地预测化合物的毒性，并且模型物理意义明确，整体性能优于文献报道结果。

The faultiness of existing models was discussed. A new model for elastic wave velocity of unconsolidated sandstone was developed on the basis of these models.

首先讨论了现有各类模型存在的不足，并在这些模型的基础上，提出了新的疏松砂岩弹性波速分析模型。

U.S. Products to form there is fever heat pipe, heat plate, maifanite type, size, has single, double, three, four and so on, have four models, such as the Pentagon and Hexagon, product variety and for domestic and foreign customers to sample processing, a variety of specifications tailored models.

我们的产品以发热形式分有发热管式、发热板式、麦饭石式，大小有单人、双人、三人、四人等，款式有四角、五角和六角等，产品形式多样，并可为国内外客户来样加工，量身订做各种规格型号的产品。

In the surveys, some very closely spaced survey lines displayed remarkable differences in crustal structure. To find the reasons for the differences and to analyze the reliability of crustal structure, ocean bottom seismometer data from the west and east sides of the Dongsha Islands were reprocessed and inverted with tomography technique. The routine processing and inversion procedures include clock correction, position correction, finite-difference ray-tracing-based tomography, checkerboard test and comparison of the inverted crustal model with initial models. As a key step, we analyzed the lateral velocity resolution and smoothed out the short wavelength velocity variation which maybe most probably artifacts in the final velocity models.

在一些相隔很近的测线上，探测的深部地壳结构却相差较大，为了分析这些探测结果中差异的原因和地壳结构变化的可靠性，本文以东沙东侧海域测线和东沙西侧海域测线为例，对采集的海底地震仪记录进行了时间、位置校正和初至波走时拾取，利用有限差分地震走时层析成像进行了走时反演，获得所在剖面的地壳速度结构，并分析了模型的横向分辨率，剔除模型中短波长的横向速度变化。

This paper put forward assumptions of four discounted cash flow models ,which defines the usage scopes of the models fittingly.

本文提出了四种折现现金流估价模型共同的前提假设，恰当的界定了模型的使用范围。

Besides, the database of models andalgorithms has been suggested here and been shared by data mining engine and functionsimulating. The idea of disjunction between models and algorithms is proposed in acreative way. With it, much efficiency, flexility and resource saving will be made.

在预测模式和模型算法的选择上，本文也提出了一种新的策略，运用不同预测模式下，各种模型算法组合的历史测试记录和预测记录，为预测模式和模型算法的选择提供参考。

The real-time control of ballast water in floating dock is researched. Mathematical models are constructed for solving the problem. A real-time control and simulation system is developed based on the models.

本文研究了在浮船坞工作过程中用于解决坞体浮态控制的实时配载问题，提出了解决该问题的优化模型并以此为基础设计并实现了浮船坞配载实时控制仿真系统。

The kinetics data were fitted with formate mechanism and power-law models, and the parameters in the models were estimated.

用甲酸盐机理模型和幂函数模型拟合实验数据，确定了本征动力学模型参数。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。