ID 原文 译文
39506 系统分析了修整、磨削参数和节圆长度对微沟槽结构轮廓的影响，阐述了形成完整或干涉微沟槽轮廓的磨削条件，预测了微沟槽轮廓及尺寸，并在碳钢上进行了磨削试验。 The influence of dressing, grinding parameters and pitch length on the profile of micro-groove structure was analyzed systematically, the grinding conditions for forming complete or interfering micro-groove profile are described, the profile and size of micro-groove are predicted, and the grinding test is carried out on carbon steel.
39507 试验结果与仿真模型的趋势一致，微沟槽结构的轮廓和尺寸受磨削切深和节圆长度的影响变化较大，受修整深度和修整重叠率影响较小； The test results are consistent with the trend of the simulation model. The profile and size of the micro-groove structure are greatly affected by the grinding depth and the pitch length, and the influence on the dressing depth and the dressing overlap rate is small.
39508 同时经过试验验证，仿真试验所得的微沟槽平均尺寸误差为7.61%，有较高的精度和可靠性。 At the same time, the test is verified by simulation. The simulation result of micro-groove has an average size error of 7.61%, which has high precision and reliability.
39509 仿真学科知识体系是人类进行仿真活动所需要的知识集合，是一个由仿真学科概念、判断、推理相互联系而组成的逻辑体系，是对仿真学科知识的系统组织，反映了仿真学科知识的结构。 Simulation body of knowledge(BOK) is the knowledge required to conduct Modeling and Simulation(M&S) activities, which is a logic system consisting of concepts, propositions, and inferences that are tightly related to each other.
39510 仿真学科理论与知识体系构建对推进仿真科学技术研究和仿真工程教育有着重要的作用。 The simulation BOK organizes the M&S knowledge in a hierarchical way, reflects the composition and structure of the knowledge in the M&S domain.
39511 从学科发展和工程教育2个方面概要分析了当前建立仿真学科知识体系的需求，讨论了仿真学科知识的实践性、综合性、时代性特征，分析了构建仿真知识体系面临4个方面的挑战，提出了仿真学科知识体系的5种分类方式，重点从仿真科学技术研究视角讨论了仿真学科知识的层次架构。 The establishment of the simulation BOK is crucial to advance the M&S research and education. The requirements for establishing the simulation BOK are summarized, three basic features of the simulation knowledge, practical, systematical, and epochal are discussed, the challenges of establishing the simulation BOK are analyzed, five ways to organize simulation knowledge are proposed, and a hierarchical structure for the simulation BOK is presented.
39512 以软件工程、自动化等为代表的许多学科都梳理形成了自己的知识领域，以此构建学科知识体系，指导学科教学和科学研究。 Many disciplines, such as Software Engineering, Automation, have sorted out and formed their own knowledge areas and constructed their Body of Knowledge to steer teaching and study efforts.
39513 从知识领域角度描述仿真知识体系的构成，对于仿真工程教育和仿真科技发展具有重要作用。 Describing the composition of Modeling and Simulation body of knowledge from the perspective of knowledge area plays an important role in the simulation engineering education and the development of simulation technology.
39514 以知识领域、知识单元和知识点3层结构来构建仿真学科知识体系； According to the needs of simulation teaching, the body of knowledge of simulation discipline is divided into three levels, knowledge area, knowledge unit and knowledge topic.
39515 在综述了学科知识体系作用、研究现状基础上，针对仿真教学的需要，提出了一种仿真学科知识领域的构成，根据知识领域的成熟度，区分为基本知识领域和前沿知识领域2大部分； On the basis of reviewing the current status of the research and the role of body of knowledge, a composition of knowledge areas of simulation discipline is proposed, which is divided into basic knowledge domain and frontier knowledge domain according to the degree of mature of knowledge areas.