查询词典 iterated integral

This thesis presentsaccurate studies about acoustic scattering on roughsurface from the basic Helmholtz integral equation.

本文从最基本的Helmholtz积分方程出发，对粗糙表面的声散射进行了精确的研究。

Only a very few Catholic scholars have denied that the titles are an integral art of Holy Writ.

只有极少数天主教学者否认了这一说法的标题是其不可分割的艺术圣地令状。

Only a very few Catholic scholars have denied that the titles are an integral art of Holy Writ.

只有极少数天主教学者已经否认这种说法。标题是不可分割的艺术圣地的令状。

Kaliningrad is an integral part of Russia, cut off from the huge bulk of the rest of the country by Poland and Lithuania.

俄国曾经十分热切的去保住他这小领土，因为它成了波罗的海的一个港口。

In addition,the recursive summation method for programming the kirchhoff's integral formulation is discussed in detail.

详细论述了将Kirchhoff积分公式程序化的循环累加法；并着重分析了不同积分面及其网格划分对积分精度的影响。

Obtain Kyd plus Taiwan navy OK and outer sea offers farther air defence early-warning after naval vessel, the strong network system that becomes system and ground force greatly through stage naval is OK these empty affection information collect, undertake judging to posture of integral air defence, the intercept that guides battleplan to do the biggest efficiency fights.

再加上台湾海军获得基德舰后可以在外海提供进一步的防空预警，通过台海军的大成系统和陆军的强网系统可以将这些空情信息汇总，并对整体防空态势进行判断，引导战斗机做最大效率的截击作战。

In this paper,on the basis of representing images with blocks,we present two algorithms,cumulative method and integral method,for fast and effective computation of the two-dimensional Legendre moments.

这两种方法都有效地降低了计算复杂度，缩短了计算时间。1 引言自从Hu[1] 提出矩的不变量以来，矩在模式识别、图像分析等许多领域都有广泛的应用。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。