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calculate相关的网络例句

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与 calculate 相关的网络例句 [注:此内容来源于网络,仅供参考]

Then the boundary element integral equation of interior and exterior form is deduced in detail, also the form with corner coefficient. The significance for numerical calculation and principle of the singular integral is analyzed, and a non-isoparametric transformation method is presented to calculate weak singular integral and Cauchy integral, the method presented provides us a very simple way to computer the two kinds of singular integral of Helmholtz boundary integral equation, and it is easy to program in computer. After the difficulty of the calculation for multi-frequency of Helmholtz boundary element is explained, a method named SECHIEF (Series Expansion Combined Helmholtz Integral Equation Formulation), which is focused on the computational efficiency, is presented.

对结构声辐射的边界积分方程的内部形式与外部形式进行了详细的推导,给出了角点系数的计算方法与边界积分方程的形式,在此基础上,分析了奇异积分产生的原理及其对数值计算的重要性,提出了一种计算奇异积分的非等参(来源:Ae8a8BC论文网www.abclunwen.com)单元的变换方法,该方法给Helmholtz 声学边界积分方程中的弱奇异积分与Cauchy 奇异积分的计算以及编程提供了极大便利。

It cauld also help nervous men calculate when to avoid the ultimate commitment.

该公式还可以帮助紧张不安的男士计算出避免求婚的时间。

You should know how to calculate the pressure inside the cavity.

你要知道怎么算型腔的内部压力。

Celestial mechanics enables astronomers to calculate the position of the planets at any time in the past or future.

天体力学能使天文学家计算出行星在过去或将来任何时候的位置。

In order to calculate the orbit of the satellite, we established satellite movement model based on celestial mechanics and spaceflight dynamics.

在上述工作的基础上,目标轨迹预测技术重点研究了卫星轨道递推算法。

Celestial mechanics enables astronomers to calculate the positions of the planets at any time in the post or future and to predict the movements of comets.

天体力学使文学家能计算出行星在过去或将来任何时候的位置,并能预报彗星的运行位置。

Based on the fundamental theory of celestial mechanics and the discussion of two body problem under the action of universal gravitation ,the general model which can be continuously used to calculate the apparent place of celestial body in the solar system was derived. Then ,for the specific celestial body ,the material simulating method and the precision verification was given ,and the reason why the error was caused was analyzed and the corresponding method was offered .

摘 要:基于天体力学的基本理论和对万有引力作用下二体问题的讨论,推导出太阳系天体视位置长期计算的一般模型,然后针对特定天体给出了具体的仿真方法和计算结果的精度检验,深入分析了误差的产生原因并提出了相应的改进办法。

And at last the gray projection algorithm is used to calculate the centroid of detected object.

解决跟踪算法的计算量与实时性这对矛盾,是提高系统跟踪精度和跟踪稳定性的关键。

Using these traced regions, we can calculate the centroid, and the size, and the average motion vector of the moving objects.

使用这些追踪后的区域,我们可以计算出物体的质心、大小、和平均运动向量。

It is difficult to calculate the natural frequencies of silent chain drive accurately because of the discontinuity of its structure and the polygonal effect.

其中心线的位置存在着周期性的变化,这种变化使得链节和链轮的接触与脱离是在一瞬间完成的,链条存在着剧烈的横向振动。

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推荐网络例句

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。

Do not 'inflate' your achievements and/or qualifications or skills .

不要 '夸大' 你的业绩或成果,条件或者技能。