结果
- 与 结果 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The QTLs controlling the three traits had the same direction on additive effects and dominant effects. And these traits showed bimodal or discontinuous distributions in respective NILs. These results imply that the same gene might control the three traits simultaneously (i.e.; the gene pleiotropism).
两个近等基因系的QTL分析结果表明,3个性状都是由一个QTL或紧密连锁的QTL控制,而且加性效应和显性效应的方向均相同;同时3个性状在各自的近等基因系中呈现典型的双峰分布或不连续分布,这些结果暗示3个性状可能是一因多效的结果。
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In chapter 3, combining specific example, set vibration, axis swing, pressure pulsation and spectrum is analyzed, the stability of the water-power set is evaluated, unbalanced factors existed in the set is pointed out, possible excitation sources is obtained, hydraulic excitations as the most important factor is emphasized, measure aimed to improve set operation is provided and stable interval is divided.
第三章主要结合具体工程实例,通过对机组的振动测试结果分析、轴摆度测试结果分析、水压脉动测试结果分析以及频谱分析,从不同的角度综合评价机组的运行稳定性,指出了机组所存在的各种不平衡因素,给出了可能影响机组运行的各种振源,强调了水力振源是最主要的影响因素,提供了改善机组振动状态的措施并划分出机组的稳定运行区间。
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Based on the relationship between matrix and symmetric matrix global exponential stability of the discrete-time neural networks model and the result of exponential convergence rate were obtained by using the characteristics of eigenvalues of a positive definite matrix and introducing a proper factor.
针对带有边界约束的凸二次规划问题,利用离散神经网络模型的建模原理,构造了一个神经网络模型。利用矩阵与对称矩阵的关系和正定矩阵特征值的性质,通过引入一个适当的因子,得到了该离散型神经网络模型是全局指数稳定性和指数收敛率的结果。同时分析了该结果的优越性和存在的不足,提出了解决的3种方法,最后给出了实例说明本方法取得结果的实用性
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Another method is to use the panel element method together with software Gambit to get the added mass based on potential flow theory.
给出了两种不同方法的计算结果,并且和文献结果、理论值进行了比较,证明此两种方法结果均具有较高精度。
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After analyzing the relationship between the amount of atmospheric water vapor and ground vapor pressure, precipitable water vapor retrieved by GPS with those based on numerical models are compared in order to assess precision of the results based on numerical models.
在讨论了GPS遥感结果与地面水汽压关系的基础上,通过比较GPS遥感结果与几种国内外常用的利用地面湿度参量计算总水汽量方法的结果,评价了这些方法的精度及在实际应用中的可行性。
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For the accuracy and complexity of different complexity analysis method are different, firstly, the ultimate strength of pressure hull is mathematically analyzed and calculated by ANSYS, and then the empirical formulation is modified according to the modified factors, which are gotten by the accurate model of ANSYS. So that the calculation accuracy will be improved and the calculation time will be reduced after the analysis model of pressure hull structure is integrated.
不同分析方法的准确度和复杂度不同,本文采用ANSYS这种高精度分析方法对于载人球壳的极限强度进行计算,并根据所得到的计算结果来对采用经验公式方法得到的结果进行修正,使得多学科设计优化模型中集成修正后的载人球壳结构分析模型以提高计算结果的精确度和降低运算时间。
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First, this article introduced 2 grade of rotary kiln principle of work and the equipment, to rolled the circle mechanics behavior to carry on the analysis, proposed - rolled the circle - under roller's rotary kiln overall modelling based on the tube body - kiln liner - big tooth ring, to rolled the circle - under roller's contact stress to carry on the finite element analysis the method, and obtained rolled the circle contact stress the size and the distribution rule, finally indicated that rolled the circle contact stress mainly to have two main peak values and the sudden change in one week, appeared is rolling the circle and the under roller contact area; Then, rolls the circle the stress to regard as is the principal stress unknown plane stress test, the use quite mature modern test technology, proposed rolls the circle stress test the principle and the plan, and to rolled the circle the stress to carry on the scene test, the stress which the scene test analysis result and the finite element analysis calculated has compared, had proven the whole method modelling's finite element analysis method's rationality and rolled the circle - under roller contact stress the result accuracy; Finally, uses ANSYS APDL the re-development technology, in view of 2 grades of rotary kilns, rolled the circle - under roller contact stress the overall finite element analytic method to carry on the re-development.
首先,本文介绍了2档回转窑工作原理和装置,对滚圈的力学行为进行了分析,提出了基于筒体-窑衬-大齿圈-滚圈-托轮的回转窑整体建模,对滚圈-托轮的接触应力进行有限元分析的方法,并得到了滚圈接触应力的大小和分布规律,结果表明滚圈接触应力在一周内主要存在两个主要的峰值和突变,都出现在滚圈与托轮接触区域;然后,把滚圈的受力看成是主应力未知的平面应力的测试,利用比较成熟的现代测试技术,提出了滚圈应力测试的原理和方案,并对滚圈的应力进行了现场测试,现场测试分析结果与有限元分析计算出的应力相比较,证明了整体法建模的有限元分析方法的合理性和滚圈-托轮接触应力的结果的正确性;最后,利用ANSYS的APDL的二次开发技术,针对2档回转窑,就滚圈-托轮接触应力的整体有限元分析法进行了二次开发。
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Results and Analysis – A compilation of in-process, finished product, and validation/uniformity sample test results and analysis of these results.
结果与分析–汇集中间工艺,最终产品和验证/均匀样品的测试结果,并分析这些结果。
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The results of simulation are in good agreement with experimental results. It offers reference for the investigation of extended projectile.
根据仿真结果,得到异型弹芯入射角与侵彻深度的变化曲线,与试验进行了对比,数值结果与试验结果吻合较好。
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Thus the distribution of surface field and near field can be obtained..Numerical results for sphere and prolate spheroid are in excellent agreement with thos...
本文给出的球体及长椭球体的数值计算结果表明,这种方法可获得与本征函数级数解相当吻合的结果,优于OSRC方法的结果,说明这种方法可能成为一种对现有解析或数值方法的有效替代方法。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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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。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力