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This paper introduces the concept of automated intelligent tire design as basis, and then systemically presents the general framework of CAD 3-D digital tire model design platform. Its modules include the demand representation, demand preanalysis, product list generation, product list modeling, testing, tires knowledge-base and tire parts-base. The realizing process and key techniques of the product list modeling module are described, including calculation principle of groove section and groove modeling scheme ,and so on. This paper also introduces an improved algorithm of calculating groove centerline. Finally CATIA platform and VBA toolkit-based tire design system is established under detailed demand representation type.

在提出自动化智能轮胎设计概念基础上，系统地阐述了计算机辅助设计三维轮胎数字化模型开发设计平台的整体架构，包括需求表示、需求分析预处理、产品清单生成、产品清单造型、产品检验、轮胎知识库和轮胎零件库等模块；叙述了数字轮胎设计造型模块的实现过程和关键技术，包括花纹沟截面计算原理和各种花纹沟的造型方案等，同时，还提出了一种改进的计算花纹沟中心线的算法；最后基于CATIA三维造型平台和自动化语言VBA二次开发工具实现了在详细需求表示类型下的轮胎设计系统。

To deal with the complicated, common, more simulation fields and single develop language of scene simulation program in Vega Prime; the method of component technology combined with GL Studio plug-in functions was presented. Implemented the encapsulation including virtual instruments, Creator node control, each module class library of scene simulation platform, shielding the complicated use of virtual simulation platform and the restrictions of develop language.

针对Vega Prime开发的视景仿真程序复杂度高、共性多、仿真领域多、开发语言单一的特点，提出了采用组件技术，结合GL Studio功能插件，实现了集虚拟仪表、Creator节点控制、视景仿真平台各模块类库在内的封装，屏蔽了虚拟仿真平台使用的复杂性和开发语言的限制。

After analyzing existing products, product platform and structure tree were constructed through extraction and mapping of product platform parameters.

在分析已有产品的基础上，通过产品平台参数提取和映射，建立了产品平台及结构树。

In the design of SMCOS, introduce the software and hardware developing platform of SMCOS at first, then describe the system characteristic and hierarchical structure, tell the course of design and implementation of the software system of the SMCOS finally, mainly tell software architecture, design method to command interpreter, transmission module and file management, especially carry on deep explanation and discussion to the security environmental management of SMCOS, design the secure pseudorandom number generator according to systemic characteristic; Implement AES cryptographic algorithm, and optimize in term of the characteristics of AVR platform, make it reach the faster speed of encryption in case

在SMCOS的设计中，首先介绍了SMCOS的软硬件开发平台，然后描述了系统特性及其层次结构，最后讲述了SMCOS的软件系统设计与实现过程，主要讲述了SMCOS的软件架构、命令解释器、传输模块以及文件管理器的设计方法，特别对于SMCOS的安全环境管理进行深入的讲解及探讨，针对系统特点设计了安全的伪随机数生成方法；实现了AES加密服务模块，并针对AVR平台的特点进行了优化，使其在占用较小的代码空间的情况下达到较快的加密速度；改进了PIN的认证方法，对其传输过程提供了安全保护并采用了安全的验证方式以避免可能遭受的攻击：设计了相互认证命令，缩减了认证过程的时间消耗并提高了安全性。

For the damage of offshore guide pipe platform structure caused by the strike of offshore ice in chilly area,a novel anti-ice simple guide pipe platform with regular and inverted triangle is put forward.

针对严寒地区海冰对海洋导管架平台结构冲击造成的危害，提出一种新型抗冰正倒三角形简易导管架平台。

The function of measuring the velocity of platform relative to the bottom is used in navigation of multiple platform.

用于测量海流速度的称为声学多普勒海流剖面仪，用于测量平台相对于海底的速度的称为声学多普勒计程仪。

From the angle of sports training, the concept of traditional competitive swimming discipline puts the emphasis on the advancement of cardiovascular system's function and takes"speed endurance"as supported platform for physical performance; whereas the concept of modern competitive swimming discipline puts the emphasis on skeletal muscle proof receptor inside lactic acid environment , be able to spread retractile ability's discipline and takes"strength stamina"as supported platform for physical performance.

从运动训练学的角度分析，传统的竞技游泳训练理念是把训练的核心放在提高心血管系统功能的训练上，以"速度耐力"为其体能支撑平台；而现代竞技游泳训练理念是把训练的核心放在骨骼肌耐受体内乳酸环境和持续收缩能力的训练上，以"力量耐力"为其体能支撑平台。

In this thesis, we present design and verification of the multimedia SoC platform. The platform design integrates the system bus, microprocessor, memory controller, peripheral I/O, 16-bit reverberator, 24-bit DSP, etc.

本论文中的多媒体系统晶片平台提出了一个FPGA的设计与验证方法，系统晶片设计部分包含了系统汇流排、微处理控制器、周边数位I/O、16位元空间回响器、及24位元适用於音讯系统之数位讯号处理器等。

By analyzing the revisal platform's characteristic and demand of elaborate forecast, the design idea, flow structure and main function of elaborate forecast platform were described.

在精细化预报订正平台特点及需求分析的基础上，阐述了精细化预报订正平台的设计思路、流程结构和主要功能。

The platform of system constructing frame in baseband is constructed in MATLAB in this paper, and also the platform of the system revivification the baseband frame for test.

同时根据IEEE 802.15.3a协议，确定了组帧系统的设计方案：扰码、(2，1，6)卷积编码和(7×10)卷积交织。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。