递归

The next section shows how to define a recursive regular expression by embedding a regex by reference.

下一节将示范如何通过以引用方式嵌入regex来定义一个递归的正则表达式。

The iterative procedure recursive algorithm, sense regular triangle constitutes the Sierpinski gasket, import con...

本程序利用迭代递归算法实现，可以画出正三角形构成的Sierpinski垫片，输入条件为正三角形的中心坐标和边长。

The recursive DNS resolver may also have knowledge about the requested information stored in DNS cache.

递归DNS解析也可以了解所要求的信息存储在DNS缓存。

If the requested information is present in the DNS cache, then the recursive DNS resolver will respond with that RR information.

如果要求提供的信息是存在于DNS缓存，然后递归DNS解析器将响应信息与居民代表。

Recursion: The action taken when a DNS server is asked to query on behalf of a DNS resolver.

递归：采取的行动时， DNS服务器，请查询代表一个DNS解析。

The limitation is that direct or indirect left recursion is not allowed (this is an unchecked run-time error that results in an infinite loop).

但是直接或间接的左递归是不允许的（这是一个无法自动检查的错误，在运行时将引起无限循环）。

Note: The above is how I tested the recursive scan line code.

注：以上是我的测试递归扫描线的代码。

A scanline algorithm for area filling with pushing span -ends has good efficiency but also a shortcoming that one class of special connected fields cann′t be filled completely by this algorithm .

针对压入区段端点的区域填充扫描线算法有可能出现的漏填，分析了漏填现象产生的原因，并在不增加算法复杂度的情况下提出相应的改进办法，给出了具体的算法流程，从而实现了对任意4-连通区域的正确而快速的填充，而且该算法的运行效率比递归种子填充算法以及经典的扫描线种子填充算法有明显提高。

Furthermore, the equation of surface reflection seismogram generated by spherical wave pro.

利用弹性动力学方程变换和递归算法，计算了反射矩阵，从理论上推导了球面波在层状弹性半空间传播时产生的地面反射记录的计算公式。

And an exact maximum likelihood registration algorithm is presented based on three-dimensional plane. This method contains two sets of partially separable variables (the actual target positions and the sensor registration errors) and provides a two-step recursive optimization algorithm to ensure fast convergence. Described by expressions:(5.26)?(5.39). It resolves the problems on Multiple-platform.

同时本文还推导出了三维立体投影的极大似然配准算法，算法包括两组部分可分的变量：实际目标位置和传感器的配准误差，利用两步递归优化算法对收敛速度进行了优化处理，实现过程可参阅式5.26～5.39，此算法解决了不同平台内多传感器配准过程中所存在的问题。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。