查询词典 infinite set

I had never handled a Tool in my Life, and yet in time by Labour, Application, and Contrivance, I found at last that I wanted nothing but I could have made it, especially if I had had Tools; however I made abundance of things, even without Tools, and some with no more Tools than an Adze and a Hatchet, which perhaps were never made that way before, and that with infinite Labour: For Example, If I wanted a Board, I had no other Way but to cut down a Tree, set it on an Edge before me, and hew it flat on either Side with my Axe, till I had brought it to be thin as a Plank, and then dubb it smooth with my Adze.

我一生从未使用过任何工具，但久而久之，以我的劳动、勤勉和发明设计的才能，我终于发现，我什么东西都能做，只要有适当的工具。然而，尽管我没有工具，也制造了许多东西，有些东西我制造时，仅用一把手斧和一把斧头。

And mathematics is the richer for Cantor's General Set Theory, and for the chain of infinite aleph numbers he derived therein.

数学的范围比康托尔的集合论更丰富，同时比无限的艾勒夫数字链更丰富。

A finite set of grammatical rules allows the speaker to produce an infinite number of sentences, and every linguistic item can be interpreted in terms of other linguistic or other semiotic items — a word by a definition, an event by an example, an animal or a flower by an image, and so on and so forth.

一种语法规则的有限集合，容许讲话者制造出数量无限的语句，每个语言学的项目可依据其他语言学或语义学的项目得到诠释——词通过词义，事件通过事例，动物或花朵通过图像得到诠释，等等。

Having introduced a set of dimensionless parameters, the spatial distributive function of the induced electric field is made dimensionless and is applied to the computation and computer simulation of spatial distribution of electric field induced by a circular coil within half-infinite space.

在确定了一些无量纲参数后，对感应电场的分布函数进行无量纲化，并用于计算圆形线圈在半无穷空间感应电场的计算及其分布的计算机仿真。

Furthermore, the first-order optimality condition and its equivalent reformulations for generalized semi-infinite max-min programming with a non-compact set are presented using the lower-Hadamard directional derivative and subdifferential.2. Chapter 3 studies the gradient-type methods for unconstrained optimization problems. Section 1 proposes a new class of three-term memory gradient methods. The global convergence property of the method is established. Furthermore, in order to improve the convergence property of the method, a new class of memory gradient projection methods is presented with the property that the whole sequence of iterates converges to a solution to the problem under the conditions such as pseudo-convexity and continuous differentiability of objective function. In section 2, two new classes of methods, called gradient-type method with perturbations and hybrid projection method with perturbations, are proposed. In these methods, non-monotone line search technique is employed, which makes them easily executed in computer.

第3章研究了无约束优化问题的梯度型算法，第1节提出了一类新的三项记忆梯度算法，讨论了算法的全局收敛性，进一步提出了一类新的具有更好收敛性质的记忆梯度投影算法，并证明了该算法在函数伪凸的情况下具有整体收敛性，第2节在非单调步长搜索下提出了带扰动项的梯度型算法及其混合投影算法，这两类算法的一个重要特征就是步长采用线搜索确定而不象许多文献中那样要求步长趋于零，这样更容易在计算机上实现，在较弱的条件下证明了这些算法的全局收敛性，数值算例表明了算法的有效性。

A set with cardinality s\s銆俰s said to be denumerable or countably infinite.

具有基数s%5Cs。的集合，被称为是可列的或可数无穷的。

A set with cardinality s＼s.is said to be denumerable or countably infinite .

具有基数s＼s。的集合，被称为是可列的或可数无穷的。

The Galerkin's method was used to truncate the infinite-dimensional partial differential equations into a set of finite-dimensional ordinary differential equations with time dependent coefficients,which can be solved with numerical methods.

对于电梯工业来说，目前世界上绝大部分电梯仍然是依靠钢丝绳提升的曳引式电梯。

The flaneur stands for the incoherence of urban experience, as Benjamin phrased it, 'for the perfect flaneur, for the passionate spectator, it is an immense job to set up house in the middle of the multitude, amid the ebb and flow of movement, in the midst of the fugitive and the infinite'.

他结合了混乱的城市经验，就像本雅明所写："对于最完美的'游荡者，对于'激情的观察者'，他身处于潮起潮落的流动中，在逃亡和永恒中，必须艰难的在人群中安定下来。"

Shenzhen Lanson Security Technology Co., Ltd. adhere to the "people-oriented, and grow together" the concept of corporate culture, set up a modern enterprise operation mechanism, a set of sound, scientific and rational management system for employees, employees for the company;"Qinxue , innovative, efficient, pragmatic, and harmony "have become the company's common code of conduct has triggered off the whole company staff to create enormous enthusiasm and work hard to move forward infinite power, Lanson companies are moving scale, efficiency, development of fast-growing brand.

深圳市朗松安防科技有限公司坚持&以人为本，共同成长&的企业文化理念，建立了现代企业的运行机制，有一套完善、科学、合理的管理制度，公司为员工，员工为公司；&勤学、创新、高效、务实、和谐&成为公司的共同行为准则，激发起全公司员工巨大的创造热情和奋发前进的无穷动力，朗松公司正在朝着规模、效益、品牌优势快速成长发展。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。