参数化
- 与 参数化 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the non_dimensional time domain,the generalized quadratic performance criterion of error state is transited into the optimal problem of structural parameters,thus to get an optimal parameter system_optimal damping control system with big margin for stability,little number for oscillation,small overshoot and small setting time.
1引言利用优化系统的结构参数,使之输出的动态性能达到最佳程度,传统方法都是在时域或频域中进行,典型的有&ITAE&准则[1]及电子最佳调节理论[2],基于无量纲时域中的误差状态二次型性能指标的优化方法,是一手种新的最佳参数化方法[3],可使系统对于输入作用的阻
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Based on analysis and compare of all kinds of precept-sorting of feature of plastic product for the different structural plastic product, a 3D feature library of plastic product was built on the platform by integrating Feature-Modeling technique with parametric technique. The feature schleps its information of non-geometry by database-externed technique of the entity. After building the database of plastic material, the module of choice of plastic material is developed by technology of ODBC. The plastic product can be sculpted by calling of feature of plastic product and inputting parameters interactively.
针对不同结构类型的塑件,在全面分析、比较塑件特征分类的各种方案的基础上,采用三维特征建模技术和参数化技术,建立了注塑产品的三维特征库;应用实体扩展数据库技术,使特征携带非几何信息;再在建立塑料物性数据库的基础上,采用ODBC技术,开发了塑料材料选择模块;通过塑件特征的调用和人机交互输入参数的方法进行塑件三维造型,再把塑件的三维实体和塑件的非几何信息结合起来,生成塑件全信息模型。
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By an appealing parameterization and projection techniques that use the reproducing kernel Hilbert space norm,recursions for the effective parameters and a sparse Gaussian approximation of the posterior process are obtained.
通过利用参数化和再生核Hilbert空间范数的投影技巧,得到优化后的参数和后验过程的稀疏高斯逼近。
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Using techniques of dialog box, programs were designed for loading parameters. The parameterized design for tube sheet of heat exchanger was realized by using Autolisp.
应用对话框技术进行了参数输入的程序设计,并用Autolisp语言实现了各类换热器管板的参数化设计。
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This article introduces the structure of CAD software on steam jetting vacuum pump. Emphasis is given to its optimum design, parameter graph and automatic assembly.
介绍了水蒸汽喷射式真空泵CAD软件的体系结构,着重论述了喷射式真空泵参数优化、参数化绘图及两维零件图自动装配的实现方法。
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More importantly, we propose a data-dependent parameterization method in which optimal parameterization in the lighting and viewing space that minimizes the modeling error is obtained.
我们使用了多变量的球面迳向基底函数核心当作我们双向贴图函数模型的核心并且使用了资料相关的重新参数化方法得到在光源及视点空间的最佳参数以增进我们双向贴图函数模型的近似度。
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A parametric model of shoe last is built with commercial CAD software by using two main parameters to control the model.
在通用CAD软件环境下,建立了面向个体的鞋楦参数化模型,实现了两个主参数对整个鞋楦体的控制。
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The design is key slot, shaft coupling, gear and bearings for the design parameters of the design process, the application of the Access database, inlay in Auto cad 2004 and the Auto lisp VBA procedures, the main design concepts : using VBA common structure for the selection and design, Access databases and enquiries generated through relevant parameters instead seek out a large amount of information generated readable final text documents (including the document mapping the relevant data used), and then using Auto lisp procedures required readable text documents commonly used in the design of the structure direct mapping.
谁能帮忙翻译一下!谢了!!本设计是对键槽、联轴器、齿轮和轴承进行参数化设计,设计过程中,应用了Access数据库、嵌于Auto CAD 2004的VBA和Auto LISP程序,主要设计思想是:利用VBA对常用结构进行选择和设计,并通过查询Access数据库生成相关参数,而不用再去查找大量资料,最后生成可读文本文件(文件中包括绘图用到的相关数据),然后利用Auto LISP程序调用可读文本文件对设计的常用结构直接进行绘图。
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In addition, digital controllable ports of the padded delay cell are parametric, so the parameter can be configured at different design stages to change delay and offer flexible timing of IP core interface.
另外,弹性延迟单元中的数字控制端采用参数化可配置设计,数字控制端的参数值可以在设计的各个阶段自由重置,从而改变IP核接口的延迟,增加IP核接口的时序柔性。
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A parameterized system is a system that involves numerous instantiations of the same finite-state process, and depends on a parameter which defines its size.
参数化系统是指包含特定有限状态进程多个实例的并发系统,其中的参数是指系统内进程实例的数目,即系统的规模。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力