1)constraint[英][k?n'stre?nt][美][k?n'strent]约束
1.Partial transformation of TiNi wires under the constraint of constant stress and two-step recovery strain;TiNi合金在恒应力约束下的不完全相变
2.VSP data reflection image using constraint weighted Kirchhoff method;约束加权克希霍夫法VSP资料反射成像
3.The comparison study on valuing method of the stiffness on the direction of horizontal static constraint of support in seismic finite element analysis on bridges;桥梁支座水平静力约束方向抗震中的弹簧刚度取值方法对比研究
英文短句/例句
1.Such constraints are said to be holonomic.这种约束称为完整约束。
2.Three Restraints to Entrepreneurs;企业家约束:自我约束、外在约束与制度约束
3.contract oneself out of约定使自己不受￥的约束
4.He's held by a contract' I'll hold you by your promise.他被那张契约约束着。
5.bind by or as if by indentures, as of an apprentice.学徒期间被契约所约束。
6.2. Binding and nonbinding rules.（二）有约束力和无约束力的规则
7.identifying restrictions识别的约束条件 识别的约束条件
8.THE Comparison of Dynamical Equation About Holonomic Constraint and Nonholonomic Constraint;完整约束与非完整约束的动力学比较
9.The Impact of Restriction and Sanction on the Changes of Tool Marks约束和约束力对工具痕迹变化的影响
10.The constraining power of a promise, contract, law, or sense of duty.约束力承诺、和约、法律或责任感的约束力
11.Covenant:a binding agreement; a compact." 盟约,契约:有约束力的协议;合同."
12.the trait of lacking discipline.没有纪律约束的状态。
13.free from external control and constraint.没有外部的控制和约束。
14.prisoner at large受约束处分的海军军人
15.impose restrictions, limitations, restraints, etc强行管制、 限制、 约束等.
16.have one's head自由行动, 不受约束
17.He hates the restraints of life in a small town.他讨厌小镇生活的约束。
18.Constrained metal-plate lens antenna约束金属板透镜天线
相关短句/例句
constraints约束
1.A Generalized Predictive Controller with Constraints;一种带约束的广义预测控制器
2.Application of the Multi-constraints Goal Optimization Problem on Genetic Algorithm;遗传算法在多约束组合优化中的应用
3.Algorithms for spatial clustering based on constraints of spatial entity;基于空间实体约束的空间聚类算法研究
3)restriction[英][r?'str?k?n][美][r?'str?k??n]约束
1.The theoretical study on longitude vibration regulation of bolt in different restriction;不同约束下锚杆纵向振动规律的理论研究
2.Recursive noise elimination in f-x domain and spectrum equalization under dominant frequency restriction;优势频率约束下的递推f-x去噪和谱均衡方法
3.Post-stack noise suppression using signal direction restriction;信号方向约束叠后噪声压制
4)Restraint[英][r?'stre?nt][美][r?'strent]约束
1.Investigation on psychiatric nurses knowledge,attitude and practice of protective restraints for psychiatric patients;对精神疾病患者实施保护性约束的知识、态度与行为调查
2.Views on reforms to China s exchange rate arrangements: force, restraint and route selection;中国汇率制度改革:动力、约束与路径选择
3.A Probe into Why It Out of Work that Stimulation and Restraint Mechanism for Managerial Personnel in State Enterprises;国有企业经理人员激励和约束机制失灵原因探讨
5)constrain[英][k?n'stre?n][美][k?n'stren]约束
1.A Constrained Nonlinear Predictive Control Based on Genetic Algorithm;基于遗传算法的有约束非线性预测控制
2.This article analyzes many relationships of the attribution constrained product and considers that they make an affect on select-configuration for mass customization.属性间存在相互约束的关系,利用它能提高产品选配速度。
3.In this paper,the authors establish a lithologic constrained inversion algorithm by nonlinear inversion and use it for the litho stratigraphic interpretation,reservoir modeling and reservoir characterizing.本文采用非线性反演技术建立了岩性约束反演计算方法，用于地层岩性解释和储层模拟、描述等方面。
6)restrain[英][r?'stre?n][美][r?'stren]约束
1.On the model of the stress and strain of axially loaded concrete square cylinder confined with FRP restrainFRP约束轴心受压混凝土方柱应力—应变模型
2.Strengthening of the Incentive and Restraining Mechanisms to Standardize the State-owned Enterprise Operators;强化激励约束机制 规范国有企业经营者行为
3.Strengthen our country s motiuation and restraint mechanism in structure of corporation manmagement;加强我国公司法人治理结构中的激励与约束机制
延伸阅读
约束约束constraint对质点系各质点的位置和速度预先施加的几何学或运动学的限制。只限制系统位置的约束称几何约束；若还限制运动速度，而且这个限制不能化为位置的有限形式，则称为运动约束或微分约束。约束的数学表达式称为约束方程。力学系统同其包含约束方程类型的关系如下表：表：约束约束还可分成单面约束和双面约束。受单面完整约束的质点可从约束面的一侧脱离；受双面完整约束的质点不能从约束面的任一侧脱离。常见的约束有柔性绳索或链条约束、光滑接触面约束、圆柱形铰链和球形铰链约束、铰链支座约束等。约束限制质点系中各质点的自由运动，故约束对质点系有作用力，称约束反力，简称约束力。掌握约束特性，写出约束方程，确定系统的受力状态，是研究系统运动或静止状态的重要依据。只包含有限约束(包括几何约束和含时几何约束)的动力系统称完整系统。拉格朗日方程就是用于完整系统的最著名的动力学方程。至少包含一个不可积微分约束的动力系统称非完整系统。对非完整系统，要用更复杂的微分方程来描述。带有滚动轮子的系统(如自行车、汽车、飞机起落架等)大都是非完整系统。
