递归

The purpose of this paper is to present some ways of transformation based on decomposition of trigonometric reasoned formula of integral calculus, and furthermore, it can promote student s ability of integral calculation and use of recursion serial.

结合积分的计算，分析积分递推式的化归问题，三角有理式在积分中的拆分法的化归问题，有利于促进学生对于积分的计算以及递推序列的巧妙应用等数学能力的培养。

Therefore, the paper proposes a new approach to analyze dependencies among recursive subprograms.

利用该文提供的方法可得到比较精确的递归子程序间的依赖关系。

As a concrete example for the 3D timelapse seismic problem, a localized inversion algorithm is designed based on the continuous and recursive methods.

以三维时间推移地震为例，在连续型及逐次递归算法的基础上构造了快速的局域化反演算法。

Mathematical models for timelapse seismic inversion are designed, which depend on the prospecting time. On the basis of this kind of models, the globally convergent continuous and recursive algorithms are constructed.

针对时间推移地震反演问题建立了依赖勘探时间的数学模型，并在此基础上设计了全局收敛的连续型及逐次递归算法。

Using this model, we prove the soundness of the semantics of the ALT.

其次，给出了ALT语言的语义模型，解决了递归类型定义引起的非直谓性。

From 1995 to 1999, he was an Assistant Professor in the Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ.

从1999年开始，在依利诺斯大学芝加哥分校电机与计算机工程系工作，先后任该校助教授、终身职副教授、电机与计算机工程系和计算机科学系的终身职正教授。2005年，因在非线性动态系统和递归神经网络方面作出的贡献被选为IEEE Fellow.2008年，入选中国科学院&百人计划&在自动化研究所任研究员。

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。