1)overconstraint过约束
1.Study on Analysis and Design of Overconstraints and Self-adjusting Structures for Planar Linkage Mechanisms;平面连杆机构的过约束及自调结构的分析与设计研究
2.Based on the analysis of functional structure of a stopper,overconstraints were analyzed by various functional structures in different working stages,according to the self-adaptive structural characteristics of variable structure,variable freedom and internal force closure of stopper.分析了堵渣机的功能结构,根据堵渣机所具有的变结构、变自由度及内力封闭的自适应结构特征,对其不同工作阶段的不同功能结构的过约束进行分析,提出了含力封闭高副的多杆变结构及变自由度自适应机械系统的自调结构设计的原则与方法,得出了自适应机械的自调结构既能根据内部误差进行自调,又能根据外部工作条件的变化进行自调的重要结论,实际工程应用实践证明了这一点。
3.The paper analyzed non-overconstraint structure,freedom degree s configuration of the series Watt type six-bar mechanism,self-adjusting and the permissible errors under the configuration.分析了串联watt型六杆机构的无过约束结构、自由度配置及在此配置下的自调与允差。
英文短句/例句
1.Synthesis of planar 2T1R non-overconstrained parallel mechanisms平面2T1R并联机构无过约束构型设计
2.Analytical Synthesis for Single Closed-loop and one DOF Over-constrained Mechanism单闭环一自由度过约束机构解析综合
3.To promise or bind by a solemn pledge, especially to betroth.以誓约约束，允诺通过庄严的誓言来保证或约束，特别是订婚
4.Research on Process Control of Wire Harness Pre-Assembly Based on Constraint Set基于约束集合的汽车线束预装配过程控制研究
5.To constrain or overcome by harassment.抑制通过骚扰（扰乱）来约束或征服
6.No holds were barred for the Prince's unorthodox education.王子的非正统教育没受过什么约束。
7.Create procedures and rules implied by various constraints.创建各种约束所隐含的过程及规则。
8.Debt Financing Restriction to Over-investment in Corporation;债务融资对企业过度投资约束的分析
9.The System "Restriction" in Conversion of Science and Technology Achievements and the Countermeasure;科研成果转化过程的“制度约束”与对策
10.Analysis on Constraints during the Process of Power System Black Start-up电力系统黑启动过程中主要约束条件
11.Net Worth Effect,Credit Constraints and Over Lending企业净资产效应,信贷约束和过度放贷
12.Such constraints are said to be holonomic.这种约束称为完整约束。
13.Three Restraints to Entrepreneurs;企业家约束:自我约束、外在约束与制度约束
14.A fallen bridge might constrain your ability to get across a river.一座坍塌的大桥可能对你过河的能力产生约束。
15.Ignored all moral constraints in his pursuit of success.在他追求成功的过程中忽略了一切道德约束
16.The reserves of orchid resources is about210 million clumps in this region.通过推算，浙南山区兰花资源蕴藏总量约2.1亿束。
17.Position constraint and select ring type from right-click menu.施加约束并通过右击菜单选择环式类型。
18.and I will make you go under the rod and will make you small in number:我必使你们从杖下经过，使你们被约拘束。
相关短句/例句
over-constraint过约束
1.The number of over-constraint and its bad effects within 3-ZZ(ZRZZ)RR planar parallel mechanism were analyzed.分析了平面3-RRR三自由度并联机构中存在的过约束及其有害影响,详细讨论了在保证3-RRR并联机构平面运动特性的情况下无过约束自调结构的设计问题,得出了几种新的平面三自由度并联机构运动副配置方案,深入分析了2-RCS-RRR结构的自调特性。
2.For seeking a simple, regular, and widely realizing self-adjusting designing way, this article uses approach of the follow text to design no over-constraint and self-adjusting mechanism.为了寻求简单、规律性强以及能全面使机构实现自调的设计方法,文章借鉴了平面连杆机构自调结构组的策略与方法,提出了行星结构集的概念与划分原则,并对其进行约束与自由度分析,设计出无过约束的自调结构集。
3.Based on the idea and method of Engineering Robust Design, and with the application of general constraint and the standpoint that uncertainty of plane constraint exists abroad in plane closed chain mechanism as well, this paper makes a detailed analysis for the over-constraint cases of function gener.本文引入稳健设计的思路与策略,运用"广义约束"和"平面闭链机构中普遍存在平面约束不确定的观点"对函数发生机构的过约束情况进行了详细的分析。
3)over constraint过约束
1.This paper introduces a method which uses geometry reasoning & degrees of freedom calculating based on constraint driven to solve the problem of checking over constraint & under constraint.采用基于约束驱动的几何推理和自由度计算方法，设计了约束检查策略与算法，解决了过约束与欠约束检查问题。
2.The main task of mechanical analyses on over constraint mechanism is the solution of the compatibility equation of distortion, but it is difficult to obtain the solution directly because its direct kinematics is not completely established.提出利用运动约束关系来间接求解过约束并联机构变形协调方程。
3.It makes the sketch not always complete constraint,but from under constraint to over constraint.设计者在设计的初始阶段,通常是在草图上不断的添加相关的几何约束,这往往造成设计的草图不总是完整约束的,而是由欠约束到过约束的过程。
4)overconstraints过约束
1.There are more overconstraints in the mechanism.由于该执行机构中存在过多的过约束,导致该机构安装困难及工作过程中零件的严重磨损。
5)overload constraint过载约束
1.An approach to the optimized reentry-trajectory design of lift-body under aerodynamic overload constraint was proposed.研究了升力体航天器再入大气层的弹道优化设计问题,提出了过载约束条件下再入弹道的优化设计思路,给出了最优弹道随高度变化的绕速度轴滚转角大小的计算方法。
6)over-constrained过度约束
1.Application of the guided local search method to a class of over-constrained vehicle routing problems;导引式局部搜索在一类过度约束VRP中的应用
2.A kind of over-constrained vehicle routing problem is described, in which there has not been any feasible solution because the available vehicles are too limited and the time-windows or other constraints can not be relaxed.描述了一类过度约束车辆路线问题,其中可用车辆数较少而时间窗口等其它约束又不允许放松,因而导致不存在满足所有约束的可行解。
延伸阅读
过筋过脉1.节骨眼;关键。
