解析的

Using the pulse in the shape of sech 2, the approximate solution has been obtained and compared with the numerical simulation of evolution equation.

在此基础上给出了双曲正割型输入脉冲在介质中的传输特性，得到了近似解析解，并与直接演化高阶非线性薛定谔方程作了比较。

Because of NDIS intermediate driver locate inside of Windows kernel,with hardware relation close,can't keep away from and independent of protocol layer,so must self-defining analysis that protocol type.

由于中间驱动深入Windows内核，与硬件关系紧密，具有不可绕开性与协议无关性，所以必须自定义数据包的解析。

Now,self-excitation conditions are mathematical formulas under certain postul a te.The model of transient process of self-excitation is linear.

目前，自励磁条件是在一定假设条件下的解析式，而研究自励磁态过程是采用线性模型。

Analytical solutions of the transmittance and reflectance of pulse trains in non-scattering semitransparent slab are deduced.

导出了脉冲链入射非散射性半透明平板时透射比和反射率的解析解。

After some reasonable assumption and simplicity,a two-dimensional analysis method has been got with separation of variables.

本文通过一系列合理假设和简化后，利用分离变量法，推导出计算汽缸温度场的二维解析法。

In this thesis, transient problem of three dimensional dynamic interaotion is investigated for thick cylindrical shell in semi-infinite media under shock load. An analytical solution--boundary element coupling method is presented.

本文研究半无限介质中圆柱厚壳受冲击荷载作用，与介质三维动力相互作用的瞬态响应问题，提出一种解析解——边界元耦合方法。

Analytical approximate periods and periodic solutions to large amplitude oscillation of a simple pendulum are constructed using a new method.

构造了单摆大振幅振动的高精度解析逼近周期和周期解。

In the past, there exists difficulty for calculating nearly singular integrals arising from boundary element analysis of the problems of thin body. However, by now, the difficulty of nearly singular integrals has been resolved by analytical integral algorithm, which has been put into uses in analyzing the conventional structures and thin body structures in the potential problems.

过去边界元法求解薄体结构存在着几乎奇异积分的困难，目前几乎奇异积分问题已得到成功解决，解析积分算法也已成功应用于分析二维位势问题常规结构和薄体结构。

The history and reality, it is the basis of twists and turns of analytic and Sino-Japanese relation.

历史和现实，是解析中日关系波折的依据。

An analytic solution domain dynamic ip procedures.

一个解决域名解析动态ip的程序。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失