查询词典 constrained

This paper proposes an Improved Particle Swarm Optimization algorithm.IPSO adopts a new mutation operator and a new method that congregates some neighboring individuals to form multiple sub-populations in order to lead particles to explore new search space.Additionally,this algorithm incorporates a mechanism with a simple and easy penalty function to handle constraint.Thus,this algorithm has strong global exploratory capability and efficiency while being applied to solve nonlinear constrained optimization problems.

提出了一种改进的粒子群算法（Improved Particle Swarm Optimization，IPSO），使用了一种新型的变异策略，并在搜索过程中将部分邻近的个体聚集成核，从而形成多子群引导粒子探测新的搜索区域，采用了简单易行的罚函数约束处理机制，使算法在求解较难的非线性约束优化问题时具有很强的全局搜索能力与效率。

Not tight; not closely constrained or constricted or constricting.

不紧绷的；没有被紧紧束缚、收缩或压迫的。

Based on the theory of large spatial deflection of elastic rod,this paper sets up a differential equilibrium equation governing tubulars constrained in inclined wellbores in convected coordinate system.

利用弹性杆的大变形理论，在拖带坐标系下建立了斜直井孔约束下钻柱的平衡微分方程。

While deprecating a too critical judgement on the bare and constrained precis standing in such trying juxtaposition, it is hoped that the labour bestowed in saving the reader the trouble of wading through much that is not essential for the enjoyment of Spencer's marvellous allegory, will not be unappreciated.

虽然自嘲对裸露和约束在今天这样并列站立细密太重要判断，这是希望的劳动力在节省读者的涉水通过麻烦赋予许多是没有必要的斯宾塞的奇妙寓言的享受，不会赏识。

In general, Miao"s folksong has inherited and maintained more ethnic characteristics vertically, thus, the development of its music is sure to be constrained, being in the state of isolation for a long time; Tujia"s folksong is active in absorbing, merging and developing the music of Han and other ethnic groups horizontally, but comparatively speaking, the ethnic characteristics of its folk song is obviously desalinized.

总的看来：苗族民歌更多地在纵向继承方面继承与保持了本民族特色，但却使其音乐长期处于封闭状态，发展受到一定限制；土家族民歌侧重在横向借鉴方面对汉族和其它兄弟民族音乐予以灵活吸收、融合与发展，但相对来说，其民歌的民族特征却明显淡化。

Energy of any type disperses from being localized to becoming spread out*, if it is not constrained.

克劳修斯熵只对系统的平衡状态才有意义，它是系统平衡状态的函数。

In the global equilibrating,a modified Lagrange multiplier method had bring forward. This method can solve inequality constrained optimizer problems. The method is easy to use and fast calculation.

在整体平衡中，提出了改进的拉格朗日乘数法，成功地解决了含不等式约束条件的优化问题，该方法具有计算简单，收敛速度快等特点。

This water series will discuss many such techniques, focussing on the simulation of finite size constrained water bodies.

水系列将讨论很多这样的技术，主要是有限尺寸有限制水体的模拟。

In chapter 7, the constrained Delaunay triangulation is applied to visualization of oil geological data and griding of mechanical part. Data field is displayed by color map, contour map and section.

第七章将约束Delaunay三角网格应用于石油地质勘探数据场的可视化和机械零件的网格剖分，用三维立体图、渐变色图、区域填充图、等值线图、剖面图显示数据场。

Real change can not be constrained by the rules, hunches, or imagined.

真正的变化是无法被规则制约、预感或想象之中。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。