查询词典 approximate integration

This paper is associated with the building and perfection of Integration Design Platform for Sugarcane Harvester. After analyses the desideration and functions of Integration Platform, the integration function of SmarTeam and I-DEAS is realized. A highly efficiency development platform for the sugarcane harvester is provided.

通过对甘蔗收获机械信息集成平台功能的需求分析和PDM与三维CAD软件I-DEAS的集成功能分析，实现了甘蔗收获机械虚拟设计平台与I-DEAS的集成功能，为丘陵地区甘蔗收获机械虚拟样机的研制提供了一个高效的设计开发平台。

In this paper,electromechanical integration of technology to analyze prospects,based on the combination of mechanical and electrical integration of the development of china's status quo,put forward the development of the concept of integration of mechanics and electrics.

本文在对机电一体化技术进行分析展望的基础上，结合我国机电一体化发展的现状，提出了发展我国机电一体化技术的构想。

Secondly,the one-step and multistep methods of the precise integration algorithms arederived by means of the integration of functional matrix by parts and interpolation function,and some recursion schemes suitable for precise integration are obtained.

然后，以函数矩阵的分部积分法和插值函数为工具，推导出精细积分的单步法和多步法，给出了多种精细积分的递推格式。

GeoOffice planning e-government integration platform: set of GIS, MIS, OA technology in one, to manage as the center, business wizard, data-based planning of resources to achieve integration of publishing and planning services associated with the process of handling the integration of graphic .

GeoOffice规划电子政务集成平台：集GIS、MIS、OA技术于一体，以管理为中心、以业务为向导、以数据为基础，实现了规划资源的关联整合发布和规划业务办理过程的图文一体化。

This article has sorted out the data of indefinite integral concept in common use, and has analyzed the features of three methods of indefinite integral in common use: the first substitution method of integration, the second substitution method of integration, and integration by parts.

因为，(x2)′=2x，(x2+1)′=2x，(x2+2)′=2x，(x2+c)′=2x所以x2，x2+1，x2+2，x2+c均为2x的原函数。由此得出：一个函数若有原函数存在则有无数个原函数存在，且任意两个原函数之间相差一个常数。

Electronic integrator, integration drifting, integration time constant, magnetic flux, operational amplifier, integration compensation

电子积分器；积分漂移；积分时间常数；磁通；运算放大器；积分补偿

On the basis of measure principle of micro-power magnetic flux used by electronic integrator,a new kind of electronic integrator whose measurement sensitivity can reach as high as is designed to against the factor of integration drift,integration time constant etc which will effect Integration output error.

在将电子积分器应用于测量微磁通原理的基础上，针对影响积分输出误差因素中积分漂移、积分时间常数等的分析，设计了一种测量灵敏度为10-9C的新型电子积分器，并将该电子积分器应用于10-7～10-8C电量微磁通测量系统中。

It is pointed out that the adaptive controller based on Lyapunov stability theory completes the integration of the square term caused by the integration of the multiplication term, and the integration of the square term is exactly the source of the slow-drift and its instability.

本文用均值平衡位置内摄动分析法，分析了有正态零均值噪音及有未建模动态时MRAC 的慢漂移。指出用Ляцунов稳定性理论或超稳定性理论设计的自适应控制器中，完成相乘项和平方项的积分，是MRAC慢漂移及慢漂移不稳定的根源。

Limits, Continuity, Derivatives, and Integration of Single Variable, Integration Techniques, Applications of Derivatives and Integrals, Infinite Sequences and Series, Multivariable Function and Their Derivative, Multiple Integrals, Integration in Vector Fields.

课程内容：单变数函数之极限、连续、微分、积分，积分技巧，微分与积分的应用，无穷数列与级数，多变数函数之偏微分、可微性，多重积分，极值问题，向量场积分。

The difference between video frequency integration and intermediate integration is presented, and the effect of video frequency integration is analyzed. The obtained conclusion is significant to the actual project.

并讨论了视频积累和中频积累的差别，对视频积累的效果进行了详尽的分析，所得结论对实际工程有指导意义。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。