查询词典 modeling

A mechanism for supporting the top down design of products modeling is developed. The representation of product function and the object oriented product modeling are realized by the black box multi tree model and the design variable constraint network.

1引言产品设计过程是一个复杂的创造性活动，现今流行的CAD系统提供了较强的零件实体造型功能和装配功能，可以支持一种自底向上的设计过程，将设计好的零件装配成产品。

The dynamic modeling for chain grate stoker based on PRBS had been studied intensively in the paper, including how to select the parameters of PRBS signal, the way of pre-processing data, the detailed modeling method and validation of the model.

着重讨论了PRBS信号参数的确定、数据的预处理，基于最小二乘的建模方法及模型的验证；以此为基础，还用MATLAB高级语言编写和开发了相应的辨识程序。

At present,our products have wined the acceptance by manufacturers from all fields, such as:leather and bags,modeling package, pearl floss package, paper modeling package, car chair, toys, silky flowers, shoemaking ,picture mosaic, dressmaking, stationery, plastic floor, abrasive cloth or paper, and electrom etc. We have builtup professional and high grade products visualize, and owned the best public praise of capability and price.

目前我们的产品已得到各大皮具箱包、吸塑包装、珍珠绵包装、纸塑包装、汽车座椅、玩具、丝花、制鞋、拼图、制衣、文具、塑胶地板、砂纸砂布、电子等制造商的认可，树立了专业、优质的产品形象，并拥有最好的性价比口碑。

At present,our products have wined the acceptance by manufacturers from all fields, such as:leather and bags,modeling package, pearl floss package,***** modeling package, car chair, toys, silky flowers, shoemaking ,picture mosaic, dressmaking, stationery, plastic floor, abrasive cloth or *****, and electrom etc.

目前我们的产品已得到各大皮具箱包、吸塑包装、珍珠绵包装、纸塑包装、汽车座椅、玩具、丝花、制鞋、拼图、制衣、文具、塑胶地板、砂纸砂布、电子等制造商的认可，树立了专业、优质的产品形象，并拥有最好的性价比口碑。

The company has 8 tons / hour cupola, 750KG intermediate frequency electric furnace, heat treatment furnace, molding machine, shoot core machine, CNC lathe, milling machine, crankshaft grinder, such as the main production equipment, has formed a cupola, medium frequency melting furnace, manual modeling, machine modeling as a primary means, such as ductile iron, gray cast iron, cast aluminum, cast copper production lines, is a fairly large scale, Strict quality control, production means complete, the products of different specifications, quantity and user requirements and strong adaptability professional foundry company.

公司拥有 8吨/小时冲天炉、 750KG 中频电炉、热处理电炉、造型机、射芯机、数控车床、铣床、曲轴磨床等主要生产设备，形成了以冲天炉、中频炉熔炼，手工造型、机器造型等为主要手段的球墨铸铁、灰口铸铁、铸铝、铸铜的生产线，是一个具有相当规模、质量控制严格、生产手段齐全、对产品的品种规格、数量及用户要求的应变能力强的专业铸造公司。

According to the designers, we have the whole teaching and research floor space requirements and corresponding open-grade scale modeling and designing and producing a wide range of sizes and specifications for the single fire glass severed section steel profile system framework,Venetian glass partition intermediate fire double steel profile system framework, a special glass doors of the fire modeling framework of steel profile,Implicit practices and frame of the fire box glass roofs, and fire systems steel curtain wall of steel framework Profiles Profiles framework.

我们也根据设计师的要求及整个教学科研楼的空间格调相应开模制作生产了多种造型及断面规格尺寸的单层防火玻璃隔断系统钢型材框架、双层中间带百叶帘的防火玻璃隔断系统钢型材框架，特殊造型的防火玻璃门窗钢型材框架，明框及隐框做法的防火玻璃采光顶系统钢型材框架以及防火玻璃幕墙钢型材框架。

In this paper, the present research situation of optimal configuration of switch device home and abroad in recent years is summarized, the research achievements in objective function selection, modeling, solution algorithm and application as well as existing problems are expounded; the further research direction of optimal configuration of switch devices, including the improvement in accuracy of algorithm and calculation speed, the consideration of reliability and parameter uncertainty, the expansion of static modeling and so on, are looked ahead.

文章综述了近年来开关优化配置的国内外研究现状，详细阐述了目标函数的选择、建模、求解算法、费用计算以及应用等各方面研究成果及存在的问题，展望了开关优化配置进一步的研究方向，包括算法精度和速度的改善、可靠性和电气参数不确定性考虑、静态建模拓展等内容。

I will also be taking this opportunity to share some of the key points I engage in when modeling hard surfaces as I had received a number of emails regarding how I go about modeling the Evangelion Eva heads which you can see here.

另外我也希望通过这个机会分享我在从事制作高硬度表面模型时的一些关键技巧，因为我收到好些的Email来问我之前的一个作品，新世纪福音战士里面的机器人是如何制作的，关于那个作品，你可以点击这里观看

Experiments show that the proposed pipe net modeling system is universal and extendable and the modeling efficiency can be improved.

试验结果表明，本文设计的管网图形建模系统具有较好的通用性和扩展性，可提高管网图形建模的设计效率。

Some specific problems in connection with blade modeling, such as spanning characteristic mesh, interpolation of curve face modeling, precise presentation arc by second order NURBS curve, node interpolation algor...

深入探讨了在叶片构造过程中遇到的剖分网格确定、插值曲面构造、圆弧的二次NURBS曲线精确表示、NURBS曲线节点插入算法及其升降阶等关键性技术问题。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。