查询词典 iterated integral

Conditions of integral chain can be closed.

基于函数S粗集和F粗积分，本文研究粗积分的动态特征，定义粗积分链和粗积分环的概念，给出上积分链，下积分链定理，粗积分链定理，以及积分链的存在性定理，讨论了积分链的可闭条件，得到积分环定理，粗积分环定理。

Subatomic particle with integral spin that is governed by Bose-Einstein statistics.

具有整数自旋角动量的亚原子粒子，遵循玻色－爱因斯坦统计法。

Subatomic particle with integral spin that is govern ed by Bose-Einstein statistics.

具有整数自旋角动量的亚原子粒子，遵循玻色－爱因斯坦统计法。

Firstly, the control of reentry phase and the model of RCS jets are presented. Then the flight control system is divided into two subsystems based on the time-scale separation principle. The fast states subsystem corresponds to the three body-axis angular rates, the slow states subsystem controls the angle-of-attack, sideslip angle and the rate of the bank angle about the velocity vector. Lastly, the proportional-plus-integral feedback is designed to increase the system robustness.

首先，分析了SRLV再入段的数学模型，并给出了反作用推力控制系统的控制模型；其次，将非线性动态逆方法与时标分离原则相结合，考虑飞行器姿态控制系统的外环角回路的慢变特性和内环角速度回路的快变特性，独立设计了两个回路的控制律；最后，为了增强系统的鲁棒性，分别在两个回路中引入了比例－积分反馈，有效地抑制了干扰力、力矩和非线性对消带来的逆误差。

TASMAN Q4 is accurate, reliable and robust, thus making it an integral part of a modern quality management system.

在现代质量管理系统中，TASMAN Q4 是一个正确的、有责任的、精力充沛的组成部分。

On the ground floor level the gallery is treated as an integral part of the pedestrian flows that are connecting the main square and the promenade along Drava River.

地下水平画廊作为是连接主要广场及沿德拉瓦河畔行人流量的一个组成部分对待。

F.P., I was an integral player in the pending sale of its well-regarded commodity index business to UBS.

如你所知，类似这样把业务单位卖掉的交易，对于AIG的生存、以及将来偿还美国纳税人的援助，是非常必要的。

Use of a language Romberg integral algorithm.

用c语言编写的一个龙贝格积分算法。

The use of traditional folk material was an integral part of the upsurge in nationalism in the 19th century, found in Glinka, Tchaikovsky, as well as in early Stravinsky.

到了19世纪时随著民族主义的高涨，许多作曲家渐渐将丰富的民族元素转变为古典音乐的创作来源，像是格林卡，柴可夫斯基，以及斯特拉文斯基在他们早期作品中，不难发其影响。

The unsteady flow and heat transfer in pressure wave refrigerator is investigated numerically in the present paper. The Godunov scheme and control volume method are used to solve the 1D Euler integral equations and heat transfer equation respectively.

建立了振荡管内非定常流动与传热的数学模型，分别采用Godunov格式和控制容积法对气动方程及传热方程进行离散，得到了管内压力波形、气流速度及温度随时间的变化历程。

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。