渐近值

词组短语

asymptotic value

与渐近值相关的网络例句 [注：此内容来源于网络，仅供参考]

The low value appears to be an asymptote; further reductions in toughness do not occur in thicker plates

低值看来是一个渐近值，在更厚的板中韧性值不会进一步减小。

In this paper ,on one hand ,we establish the weakly asymptotic order of the classical Bernstein interpolation sequence approximate functionin the Wiener space(or 1-fold integrated Wiener space),on the other hand,we discuss the asymptotically order for the average error of Lagrange interpolation sequence, Hermite-Fejer interpolation sequence and Hermite interpolation sequence based on the Chebyshev nodes on the 1-fold integrated Wiener space.

本文一方面确定了经典的Bernstein多项式算子列逼近函数时在Wiener空间(或1-重积分Wiener空间)下的平均误差的弱渐近阶；另一方面确定了基于第一类Chebyshev多项式零点的Lagrange插值算子列、Hermite-Fejer插值算子列和Hermite插值算子列在1-重积分Wiener空间下的平均误差的弱渐近阶。

Equidistance point and difference theory in theory of function approximation are studied. Meanwhile, the relation among difference, difference quotient and derivate is revealed. By drawing Lagrange's and Cauchy's theorem of mean on difference and Taylor's formula into difference function, four theorems, such as Lagrange's theorem of mean on difference, are concluded in simple way. On the basis of these conclusions, the asymptotic property of middle point is studied, a series of new conclusions are drawn and the discussions on the asymptotic property of middle point in differential mid-value are summarized.

对函数逼近论中等距节点和差分理论进行了研究，揭示了差分、差商与导数之间的联系；将Lagrange中值定理、Cauchy中值定理、Taylor公式引入到差分函数中，简明地推导出Lagrange差分中值定理等4个定理，并在此基础上对"中间点"的渐近性进行了研究，得出了一系列"中间点"的渐近性的结果，概括了有关文献对微分中值公式的"中间点"的渐近性的讨论；给出的引理改进了函数逼近论的证明方法，精简了函数逼近论中的一些内容。

It is proved that, when the value of critical threshold less than 1, the disease free equilibrium point is globally asymptotically stable. Further more, Bursaphelenchtis Xylophilus is used to construct the Lyapunov function, and the stability theory of Lyapunov function is used to prove that the equilibrium point is Global asymptotic stable. It explains that the Bursaphelenchus Xylophilus wiil eventually disappear.

证明了当临界阈值小于1时，无病平衡点是局部渐近稳定的，进一步利用巴尔巴欣公式构造Lyapunov函数，运用Lyapunov稳定性理论证明了该平衡点的全局渐近稳定性，说明松材线虫病会最终消失；当临界阈值大于1时，病虫害平衡点是局部渐近稳定的。

The axial spectral blueshift increases with increasing C and approaches an asymptotic value in the far field.

随啁啾参量增加，谱线宽度展宽，轴上光谱蓝移增加，在远场蓝移趋于一渐近值。

It is shown that the far-field divergence angle of nonparaxial rotationally LG beams approaches to an asymptotic value of 63.435° as the initial waist-width to wavelength ratio w0/λ approaches zero,which is independent of the order.

计算结果表明，当初始束腰宽度和波长之比w0／λ趋于0时，对任意非傍轴旋转对称LG光束，远场发散角趋于渐近值63.435°，与阶数无关。

It is found that as w0/λ(waist width-to-wavelength ratio)→0, the far-field divergence angle approaches an asymptotic value of θmax=63.435°,indenpent of the beam order.

研究表明，当w0/λ→0时，远场发散角趋于渐近值θmax=63.435°，与阶数无关。

By analysis of such models, a method, which is used to find out the region of convergence and to study the local stability for strong nonlinear system, are derived. Thus, we can consider the strong nonlinear neural networks using such method.

利用新的比较方法，考虑了具变时滞和常恢复率的同质人群HIV梯度传染病模型，得到了一个阈值，当阈值小于1时，疾病消除平衡点全局指数渐近稳定，当阈值大于1时，传染病平衡点存在唯一，同时得到该传染病平衡点局部指数渐近稳定的充分条件。

That is, the average size of scattering grains (the correlative interval at the first minimum point of autocorrelation function), the descending curve of the autocorrelation and the rectilinear asymptote of the autocorrelation at the large correlated interval changed regularly with the differential roughness of the scattering screen.

即当散射屏粗糙度改变时，散斑颗粒(自相关函数的第一个极小点所对应的相关间隔)的平均大小、散斑的自相关函数曲线的下降趋势和散斑自相关函数在大的相关间隔处的渐近值等都按一定的规律变化。

Equidistance point and difference theory in theory of function approximation are studied. Meanwhile, the relation among difference, difference quotient and derivate is revealed. By drawing Lagrange's and Cauchy's theorem of mean on difference and Taylor's formula into difference function, four theorems, such as Lagrange's theorem of mean on difference, are concluded in simple way. On the basis of these conclusions, the asymptotic property of middle point is studied, a series of new conclusions are drawn and the discussions on the asymptotic property of middle point in differential mid-value are summarized.

对函数逼近论中等距节点和差分理论进行了研究，揭示了差分、差商与导数之间的联系；将Lagrange中值定理、Cauchy中值定理、Taylor公式引入到差分函数中，简明地推导出Lagrange差分中值定理等4个定理，并在此基础上对&中间点&的渐近性进行了研究，得出了一系列&中间点&的渐近性的结果，概括了有关文献对微分中值公式的&中间点&的渐近性的讨论；给出的引理改进了函数逼近论的证明方法，精简了函数逼近论中的一些内容。

与渐近值相关的网络解释 [注：此内容来源于网络，仅供参考]

exponentially asymptotic stability：指数式渐近稳定

exponential type 指数型 | exponential valuation 指数赋值 | exponentially asymptotic stability 指数式渐近稳定

asymptotic unbiased estimator：渐近无偏估计量

asymptotic surface 渐近曲面 | asymptotic unbiased estimator 渐近无偏估计量 | asymptotic value 渐近值

asymptotic value：渐近值

Asymptotic theory 渐近理论 | Asymptotic value 渐近值 | Asynchronous Transfer Mode ATM 异步传输模式

finite asymptotic value：有限渐近值

f inite arithmetic 有限算术 | finite asymptotic value 有限渐近值 | f inite automaton 有限自动机

asymptotically efficient estimator：渐近有效估计量

asymptotic value 渐近值 | asymptotically efficient estimator 渐近有效估计量 | asymptotically equal 渐近相等

asymptotic stability in the large：大范围渐近稳定性

asymptotic stability | 渐近稳定性 | asymptotic stability in the large | 大范围渐近稳定性 | asymptotic value | 渐近值

successive differences：连续差值

"successive approximation","渐近法" | "successive differences","连续差值" | "suction cleaner","吸尘器"

asymptotic unbiassed tests：渐近无偏检验

渐近切线 asymptotic tangent | 渐近无偏检验 asymptotic unbiassed tests | 渐近值 asymptotic value

asym ptotic point：渐近点

asym ptotic plane 渐近平面 | asym ptotic point 渐近点 | asym ptotic value 渐近值

asym ptotic value：渐近值

asym ptotic point 渐近点 | asym ptotic value 渐近值 | at most 至多