初步设计

The successfully designed steel ropes with the specialized ground tackle,which is used to connect with experimental machine,together with a set of revised casting technology of steel rope ends that used in labs can be used in relevant researches.In the research the following significant achievements are made:a set of S-N diagrams and their equations,Goodman Smith figures and an empirical f...

设计成功的钢丝绳与试验机联接的专用锚具、优化出的一套试验室条件下的绳头浇铸工艺，可应用于相关研究工作；研究得到的S -N曲线族及其曲线方程、Goodman -Smith图和疲劳强度计算经验公式、钢丝绳的拉伸疲劳性能和疲劳破坏规律、从宏、微观两个方面对钢丝绳疲劳破坏机理进行的初步研究等等，对钢丝绳结构工程设计人员具有一定的参考价值。

The design and haulage of these caissions are introduced in this paper. Some suggestions for improving the design are also discussed.

本文介绍这种圆沉箱的设计及拖运方法，并讨论了改进设计的初步想法。

In order to enhance the students ' creative thinking and to well connect the initiatory design with the specialized design , the paper brings out some elementary opinions of the author for the teaching reform of this course based on years of teaching experiences of the author .

为了提高学生的创造性思维能力，使设计启蒙教学与专业设计能良好衔接，文章结合作者多年的教学经验，提出对此课程改革的一些初步设想。

The preliminary plan and actualized blue prints were presented,which was to construct an interact teaching,interpenetrative and flexible polymer science experiment course combined polymer chemistry,polymer physics and polymer process.Students learn from molecular design to synthesize polymer compounds and character properties of the materials,them process them to an utilized produce in this course.

设想将高分子化学、高分子物理和高分子成型加工三门实验课程有机地串联起来，组建成一门包括从高分子材料设计(用计算机软件进行分子设计、性能模拟)、聚合物合成、性能测试到加工成型，能环环相扣、互动式的、柔性化的高分子科学实验课程；提出了初步的实践方案。

Based on raw materials, this thesis begins with Escher's exploration of mathematical methods, analyzes his regular division of the plane with preliminary symmetric principles-concepts about symmetry and isometry transformation, rotation, ref...

本文基于原文资料的整理，以埃舍尔对数学方法的探索为切入点，运用数学中初步的几何原理——对称概念及等距变换概念(旋转、平移、反射、滑移反射)对埃舍尔的周期性空间分割图案进行了详实的分析，进而对艺术设计的形式中感性与理性、艺术设计与科学等关系进行探讨。

At the same time, the system integrates the theories of KBE, sufficiently utilizes correlative knowledge of design, and use CATIA V5 standard interface. The system is good of man-computer interaction and can be used conveniently. This system basically comes to realization of Intelligence.

在制作过程中结合"基于知识的工程"思想，使各个模块充分利用相关设计知识和相关领域专家经验，采用 CATIA V5 标准界面，利用二次开发实现专用的工具条和图标，具有很强的人机对话能力，操作使用方便，初步实现了视野校核系统的智能化，提高了轿车车身内部布置设计的工作效率，具有很强的实践性。

At the same time, the system integrates the theories ofKBE, sufficiently utilizing correlative relative knowledge design and expertexperiences in relative fields and using CATIA V5 standard interface, thesystem is good of man-computer interaction and can be used conveniently. Thissystem basically comes to realization of intelligence, increases work efficiencyin car body layout design and is very practical.

在编制过程中结合"基于知识的工程"思想，使各个模块充分利用相关设计知识和相关领域专家经验，采用CATIA V5标准界面，利用二次开发实现专用的工具条和图标，具有很强的人机对话能力，操作使用方便，初步实现了轿车车门布置系统的智能化，提高了轿车车身布置设计的工作效率，具有很强的实践性。

In recent years, people introduced powerful mathematical programming into the design of SMPS to achieve the best design.

然而，这些电路的设计过程只是设计者凭借自己的设计经验作的一种初步的优选，得到的也只是一个较优解，而不是最优解。

Under this optimized design method, the strength of calculation was movably cut down and a primary preview could be obtained.

该方法可明显地减少设计时的计算工作量，且可对设计结果进行初步的预测。

This paper presents the design of a 0.6μm CMOS 4:1 Multiplexer .

本文给出利用0.6μm CMOS工艺设计的4：1复接器集成电路，对CMOS高速数字集成电路设计作初步的研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。