查询词典 method of quadrature
- 与 method of quadrature 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 paper carries out mechanical analysis of the weight distributing of goods in loading container based on analysis of packing and tansporting environment, and draws the formula of the ratio of the weight of loading goods and the maximum loading weight W/W0, and the length distributing ratio of loading goods α=l/L under the condition that the bending quadrature produced by part load is within the range of the maximum bending quadrature. It also gives the graph that the sum deflection of mudsill and underside girder can reach high-point value with the length of bottom distributing varying, when the loading amounts of container of 20ft and 40ft are given. Furthermore, it provides the relation graph of an eccentric rate of loading goods and the allowed loading amount. For on-site safety loading work, it has certain guidance and reference value.
在分析包装件运输环境的基础上,对装载集装箱的货物重量分布进行了力学分析,得出局部负荷产生的弯矩如在最大容许弯矩范围以内时,装载货物重量与最大载货重量之比W/W0,同装载货物的长度分布率α=l/L的关系式;绘出了20 ft和40 ft集装箱在装货量一定时,随着货物底分布长度的变化,底梁和下侧梁之合计挠度达到极限值的曲线图;绘出了装载货物的偏心率与容许装货重量的关系图;对现场安全装载作业有一定的指导作用和参考价值。
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Based on the numerical signal of the quadrature transformation theories, get the general quadrature model for demodem, at the same time, this text makes the discussion about five kinds of signals to digital.
从数字信号的正交变换理论出发,得出了通用正交解调模型,并以此为基础,推出节省硬件运算量的软件下变频算法,并进行了设计与仿真。
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From commonly used equation of calculating plane figure quadrature, formulas of calculating plane figure quadrature by applying curve parametric equation can be deduced.
从由曲线普通方程求平面图形面积的公式出发推出在各种情形下由曲线参数方程求平面图形面积的公式。
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As using Gaussian numerical integration, this paper uses Gauss-Legendre quadrature formula instead of Gauss-Chebyshev quadrature formula in order to avoid the precision decrease due to the singularity of cut-off error at both end points.
在利用高斯型求积公式进行数值积分时,本文采用高斯—勒让德求积公式取代高斯一切比雪夫求积公式,以避免因截断误差在端点出现奇异而导致的精度下降。
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In the third chapter, the contractilities and asymptotical stabilities of neutral delay integro-differential equations are concerned. The extended Runge-Kutta methods, with the compound quadrature formula and the Pouzet quadrature formula, are numerically stable under suitable conditions. The numerical experiments prove this result.
第三章,研究了中立型延迟积分微分方程,其理论解的收缩性和渐近稳定性,利用复合求积公式与Pouzet求积公式扩展Runge-Kutta方法,并获得了数值方法的稳定性条件,随后的数值试验结果进一步证明了方法是数值稳定的。
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In the second chapter, generalizing the contractilities and asymptotical stabilities for multi-delay integro-differential equations. Under proper stepsize, we obtain the discretization schemes of Runge-Kutta methods with the compound quadrature formula and the Pouzet quadrature formula, and besides, derive the global and asymptotical stabilities. Moreover, the numerical experiments show that the presented methods are highly effective.
第二章,考虑了多延迟情形下的积分微分方程,推广理论解的收缩性与渐近稳定性结果,在适当的步长下,利用复合求积公式与Pouzet求积公式扩展Runge-Kutta方法,获得离散的计算格式,并且证明了方法是数值稳定的,此外,数值试验表明此计算方法在实际应用中是非常有效的。
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Matlab use Simpson quadrature quadrature at the time of function, can effectively solve all these problems.
matlab中运用Simpson求积时的求积函数,可以有效解决这类问题。
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Only when two planets revolves around one gravitation center, there exists the two process, and revolving time of the two process is complete same, but the direction of quadrature component deflecting orbital plane is complete opposite and values of quadrature component aren't equal.
15摘 要:本文通过建立一个行星绕太阳运行的模型,发现行星在绕太阳的过程存在同向绕行和异向绕行过程,只要两颗天体同绕一个吸引中心,就存在这样的过程,这两个过程的运行方向完全相反,运行时间完全相同。
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Phase noise mainly comes from laser linewidth,laser phase offset,in/quadrature phase mismatch,90° hybrid phase imbalance,fiber channel and component in optical quadrature phase shift keyed transmission system.
在光四相相移键控系统中,相位噪声主要源于激光器的线宽、激光器的相位偏移、同相支路和正交支路相位不匹配、90°混频器的相位不平衡以及光纤和器件等引起的相位变化。
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Matlab use Simpson quadrature quadrature at the time of function, can effectively solve all these problems.
详细说明: matlab中运用Simpson求积时的求积函数,可以有效解决这类问题。
- 相关中文对照歌词
- The Worst
- Madness To The Method
- N 2 Gether Now
- Method Man
- What's Happenin'
- Afterparty
- Know Your Role
- Method Man (Home Grown Version)
- Part II
- Method Man (Home Grown Version)
- 推荐网络例句
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In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.
与遍地都是的太阳军旗不同,中国人的旗帜和徽章设计得各式各样。
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From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.
从Feng 设在广州总部的产品展示柜台上可以看到,Soleil的设计师每月至少设计出5件新产品。
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FFT is important for additive synthesis because it helps us to estimate the values for the oscillators that produce the partials of the synthesised sounds.
FFT对加法合成是很重要的,因为它有助于我们评估产生合成音分音的振荡器的价值。