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PC机实现步序控制的各种编程形式
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作者 郭枝新 《有色金属设计》 1989年第2期10-13,共4页
关键词 PC机 微机 步序控制 编程形式
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如何将学生引进数控车床编程之门
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作者 刘敏惠 《黑龙江科技信息》 2012年第23期209-210,共2页
针对目前职校生在学习上普遍出现的习得性无助现象,在数控车床编程教学中,借助功能这个台阶以形象有趣的方式激发学生学习兴趣;利用谐音、联想等方法帮助学生记住指令;并固定编程形式降低学习难度,让学生顺利进入编程之门。
关键词 数控车床编程 有趣的功能 记得住指令 固定编程形式
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The training process: Planning for strength-power training in track and field. Part 1: Theoretical aspects 被引量:3
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作者 Brad H. DeWeese Guy Hornsby +1 位作者 Meg Stone Michael H. Stone 《Journal of Sport and Health Science》 SCIE 2015年第4期308-317,共10页
The process of strength-power training and the subsequent adaptation is a multi-factorial process. These factors range from the genetics and morphological characteristics of the athlete to how a coach selects, orders,... The process of strength-power training and the subsequent adaptation is a multi-factorial process. These factors range from the genetics and morphological characteristics of the athlete to how a coach selects, orders, and doses exercises and loading patterns. Consequently, adaptation from these training factors may largely relate to the mode of delivery, in other words, programming tactics. There is strong evidence that the manner and phases in which training is presented to the athlete can make a profound difference in performance outcome. This discussion deals primarily with block periodization concepts and associated methods of programming for strength-power training within track and field. 2015 Production and hosting by Elsevier B.V. on behalf of Shanghai University of Sport. 展开更多
关键词 Periodization Strength-power training Track and field Training process
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CHECKING CONSISTENCY IN INFORMATION MODELS BY USING CONSTRAINT PROGRAMMING
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作者 方捷 KAHN Hilary J CARPENTER Andy 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 2005年第1期30-37,共8页
This paper addresses the issue of checking consistency in information models. A method based on constraint programming is proposed for identifying inconsistency or proving consistency in information models. The system... This paper addresses the issue of checking consistency in information models. A method based on constraint programming is proposed for identifying inconsistency or proving consistency in information models. The system described here checks information models written in the ISO standard information modelling language EXPRESS. EXPRESS is part of the ISO STEP standard used in the manufacturing and process industries. This paper describes the checking procedure, including EXPRESS model formalization, constraint satisfaction problem (CSP) derivation from the formalized model and satisfaction checking of the derived CSPs. This paper shows a new domain in which constraint programming can be exploited as model verification and validation. 展开更多
关键词 EXPRESS model constraint programming model verification
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