The pure geometric evaluation criteria on curved surface quality of body exterior panels are the basis of curved sur face quality analysis and optimization.
车身覆盖件曲面品质的纯几何评价准则是曲面品质分析和优化的依据。
Leading evaluation method into design process, the generation strategies of well-constrained VGCN is discussed, and the theories of variational geometric constraints network are established.
并将该评价方法引入设计过程，研究完全约束的变动几何约束网络的生成策略，从而建立了变动几何约束网络理论。
The implication of the findings is the provision of the level of service evaluation and the test and determination of the criteria of geometric design for two lane rural roads.
研究结果可用于评价两车道公路的服务水平及检验和建立二车道公路的几何设计标准。
Remote sensing image quality evaluation can be assessed from the geometric quality, content integrity of the structure quality.
遥感影像的质量评价大致可以从几何质量、内容完整性、构像质量三方面进行。
The results show that the method is good at recognizing the pest species by the geometric feature of eaten leaves by pests, and give a scientific evaluation for the leaf's harm degree.
实验结果表明，该方法能很好地通过虫食菜叶的几何特征识别害虫种类，为科学防治和害虫危害程度评价提供科学依据。
Three examples are studied to demonstrate that the system can effectively design dimensional tolerance and geometric tolerance, and integrate tolerance design and tolerance evaluation.
三个实例分析验证了此系统可有效地实现尺寸公差和形位公差的综合设计，同时完成了公差评价系统和公差优化设计系统的有机集成。
The geometric model of the geometric error evaluation is established.
形位误差的几何模型建立。
Centered around the subject, this paper mainly studies the theory and method of the geometric error evaluation, and the main work is as follows.
为了开发形位误差评定系统，在形位误差评定理论及方法进行了研究和探讨，围绕该课题本文主要进行了以下几个方面的研究工作。
The programming theory of the geometric error evaluation is established.
形位误差的规划模型建立。
The programming theory of the geometric error evaluation is established.
形位误差的规划模型建立。
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