查询词典 constrained

It is not ignorable that there is base datum with less precision to support the network computation and adjustment of a constrained GPS network.

在处理如GPS控制网的约束平差或以GPS测定导线网的方位角的平差计算中，是否考虑起始数据的误差给平差结果及其精度评定带来的影响是不可忽视的。

The Earth environment has its boundary,for its economical scope,it is worked as variousfactors of production limited and not substituted,and it can be divided into theappropriable natural resources and the inappropriable public environmental services.Activities of the economic subsystem are absolutely constrained in the environment.The environment shared by all human being,and acted as public goods too,theeconomic subsystem always tends to ignore the environment so that results inrent-free resources tragedy of the commons,and induces serious environmentalproblems.

人类处于地球宇宙飞船之中，地球环境有边界，它为人类生产活动所提供的各种生产要素——可分割的自然资源和不可分割的公共环境服务是有限并难以替代的，环境中的经济子系统活动必然受环境约束。

Taiwan's political and economic situations and revolution in military affairs have been constrained, intangibly and substantively, by China and the United States.

美国以世界警察的角色及自身在东亚的利益考量，深深介入台海两岸和平与军事安全政策或作为。

In chapter 2 of this dissertation, a highly efficient synthesis of the title compound: 1-methyl-2, 3, 3a, 4, 5, 9b-hexahydro-1H-pyrrolo [3, 2-h] isoquinoline (157), a conformationally constrained nicotine analog, has been accomplished in only seven steps starting from commercially available 3-bromopyridine.

在第二章中，我们对具有刚性构象的尼古丁类似物的合成进行了研究。医学研究表明，尼古丁及其类似物对许多神经系统类疾病具有很好的治疗效果，而且药理活性与分子的构象有着非常密切的关系，许多具有刚性构象的分子有着很强的药理活性。

Some, such as the oxidation of N2 to NO –3, may be too kinetically constrained for biological systems.

有些反应，如从氮气到硝酸盐的氧化，也许在动力学上对于微生物系统太难

He actuating abilities of TiNi alloys are related closely with their martensitic transformation behaviors under constrained conditions.

iNi合金的驱动能力与其约束条件下的相变行为有密切的关系。

The topics covered in this course include: unconstrained optimization methods, constrained optimization methods, convex analysis, Lagrangian relaxation, nondifferentiable optimization, and applications in integer programming.

这门课程的主题包括：无约束最优化方法，约束最优化方法，凸分析，拉格朗日松弛法，不可微函数最优化，以及在整数规划上的应用。

The topics covered in this course include: unconstrained optimization methods, constrained optimization methods, convex analysis, Lagrangian relaxation, nondifferentiable optimization, and applications in integer programming.

这门课程的主题包括：无限制最适化方法，限制最适化方法，凸分析，拉格朗日松弛法，不可微分函数最适化，以及在整数规划上的应用。

A new heuristic solution algorithm is presented using an improved genetic algorithm. In the improved genetic algorithm, nondifferentiable exact penalty functions are used to transform a constrained optimization problem into a single unconstrained optimization problem, and hybrid crossovers and intermittent are applied to increase the search capability.

设计了基于改进遗传算法的启发式求解算法，该算法借助不可微精确罚函数将约束问题转化为单个无约束问题来解决，采用混合杂交和间歇变异提高算法的搜索能力。

Gregory of Nyssa, and others; others were merely private works, which, recommended by the renown of their authors, found a wide circulation, others again went too far in their decisions and hence constrained ecclesiastical superiors either to reprehend or condemn them.

似乎有一些&悔罪书&，其中一些人，同时批准的教会，密切注视著古老的典型法令教皇和议会，批准和章程的圣巴西尔，圣格雷戈里的果树及其他其他仅仅是私人的作品，其中所建议的著名的作家，找到了广泛流通，其他再次走得太远的决定，因而教会上级限制或者非难或谴责他们。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48