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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Satisfactory numerical validation is presented including a preliminary investigation of time step effect and the value of fractional derivative order for different types of fractional differential equations.
数值算例对不同的分数阶微分方程进行了讨论,探讨了不同的分数阶和时间步长对计算结果的影响,并将计算结果与文献中相关算法的计算结果进行了比较。
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In order to simplify analysis of the mechanical characteristics of the damper for vibration, which is modeled by the fractional derivative Maxwell model, a sinusoidal algorithm is derived. The credibility and the advantage of this algorithm are validated by comparing the calculating results of this sinusoidal algorithm with the existing theoretical and experimental results.
为了简化振动环境下用分数微分Maxwell模型建模的缓冲器的力学特性分析,提出了一种正弦算法,并将该算法计算的结果与已有的计算结果和试验结果分别比较,证明了该算法的可靠性,突出了其优越性。
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Moreover, fructification fluctuated in common among most tested clones, which means there was low-yield year and high-yield year.
利用相邻两年单枝结果数变化来衡量无性系结果的稳定性,多数无性系都存在不同程度的大小年结果现象。
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The simulation results demonstrate the rightness and efficiency of FEM. Based on the studies above, the detective characteristics of FMI are examined, a few device structural parameters are numerical analyzed and optimized. The response of each type of formation model is simulated, and gray-scale images are used to express the resistivity results. Adopting 8 electrodes manner to measuring inclined bed, a full-bore resistivity image is obtained, and the relations between the image and the inclined bed are pointed.
在上述工作基础上,考察了全井眼地层微成象仪的探测特性;对有可能影响测量结果的仪器结构参数进行了分析和优化;模拟各种地层模型的测井响应,并用灰度图象表示电阻率井壁成象结果;采用8极板同时测量的方式,对倾斜地层进行模拟测量,得到了全井眼电阻率成象结果,并指出了成象特征与地层倾斜方向之间的关系。
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The theoretic transfer function of the filter made of N-stage HBFs, and the expression are obtained when N is 1, 2 or 3; the polarization independence of the filter is analyzed, and the relation between the frequency response and the parameter of filter such as the length, beat length of HBFs and the angles between HBFs is studied; finally, some experiments are performed to check the theory, and the result shows to have good agreement with the theoretic result.
从理论上得到了N段双折射光纤构成环镜滤波器滤波特性的结果;具体给出了N为1、2和3时的具体表达式;分析了所构成的环镜滤波器的偏振无关特性;讨论了双折射光纤的长度、拍长、双折射光纤之间夹角等因素对滤波器滤波特性的影响;最后,做了相关的实验验证,所得到的实验结果和理论模拟结果非常吻合,证实了理论的正确性。
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Finally, the implementation of the element free Galerkin method for spatial thin shell structures is presented in this paper.
所有算例的结果都与ANSYS的结果进行了比较,两种计算的结果非常吻合,这验证了本文理论的可靠性。
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It is found that the offset of weight function should change with the Peclet number, and that both the parameter q of radial basis functions and the size of the support domain have a greater influence on the calculation results than the RBF parameter a and the quantity of Gauss integral points.
结果表明:权函数的偏置量需要随着对流强弱而变化,径向基函数参数q、支持域尺寸对计算结果的影响比较大,RBF参数a、Gauss积分子域数对计算结果的影响相对较小。
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Assuming the initial background is an isothermal and hydrostatic equilibrium atmosphere in which the horizontal pressure gradients are balanced by the geostrophic winds, we study the nonlinear propagation characteristics of the gravity waves, analyze the influence of the earth's rotation on the propagation of gravity wave and compare the simulation results with that obtained by the linear gravity theory.
假设初始背景是满足流体静力学平衡和地转平衡的等温大气,我们研究了重力波的传播特性,分析了地球旋转效应对重力波传播的影响,将模拟结果与线性重力波理论给出的结果及实验观测结果进行了比较。
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Reoccupy much general carves position of observation color blood stream, all patients all have chromatic much general to strap supersonic examination result and operation pathology result. 2 results histology of lens of antrum of the 1 palace in diagnosing 38, pathology diagnoses 2 · for polyp of the film inside the uterus 36, supersonic diagnose accord with rate for 94 · 7%, by accident examine 2 (5 · 3%), hyperplasia of the film inside its neutron palace is ill 1, tumour of the flesh below uterine mucous membrane 1. 2 acoustic image of 2 · behave chart of acoustic image of polyp of the film inside the uterus to be tit shape, mulberry shape or glossal shape more now, polypous diameter 6~38mm, average diameter 13 · 4mm, single shot 26, send 10 more.
再用多普勒观察彩色血流状态,所有患者均有彩色多普勒超声检查结果及手术病理结果。2结果2·1诊断38例中宫腔镜、病理组织学诊断为子宫内膜息肉36例,超声诊断符合率为94·7%,误诊2例(5·3%),其中子宫内膜增生病1例,子宫黏膜下肌瘤1例。2·2声像表现子宫内膜息肉声像图表现多为乳头状、桑椹状或舌状,息肉直径6~38mm,平均直径13·4mm,单发26例,多发10例。
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The results go as follows: by adopting the 3D FEM model, the more complete and accurate results can be obtained and the analytical result is lower than particle model.
分析结果表明:采用三维杆系有限元模型能够更全面、准确地反映隔震结构的地震反应性能,计算结果低于层间质点模型计算结果。
- 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