查询词典 composition

Ii Base on the compactness of C〓, we study the compactness of product operators of a composition operator with another one's adjoint on weighted Bergman spaces.

第二，在考虑单个复合算子C〓的紧性的基础上，进一步讨论了乘积算子C〓C〓和C〓C〓在加权Bergman空间A〓上的紧性问题。

Chapter 4 firstly explains the contents and characteristics of management labor, the defect of the wealth signal revealing mechanism, then analyses systematically the emerging reason, general composition and damages of both operator inside control and big shareholder inside control, and finally points out that insider control is the byproduct of the modern enterprises system, whose damages is far less than the benefit of the modern enterprises system.

第四章首先阐述了管理劳动的内容和特点以及财富信号显示机制的缺陷，然后分别系统分析了经营者内部控制问题与大股东内部控制问题的产生原因、基本构成以及所造成的危害，最后论述了"内部人控制"问题是现代企业制度所带来的副产品，其危害要远远小于采用现代企业制度而取得的收益。

Based on the technique of transparent degree ruler, the operator of color composition is improved in the unchangeable sampling range. When the classifications of the volume data are small, this operator can obviously accelerate the rendering procedure.

对于稳定采样区间的颜色合成，提出了基于透明度标尺的颜色合成新算子，该方法对于类属较少的体数据，其绘制加速效果是十分明显的。

With the case study of the old town of Lijiang, the World Culture Heritage city, the changes of population and spatial distribution brought by the tourism commerce development are studied from the perspectives of shop types, merchandise categories, operator composition and spatial distribution, and the potential impact on cultural heritage sites is analyzed.

以世界文化遗产城市丽江古城为例，从店铺类型、商品种类、经营者构成以及空间分布等角度考察旅游商业发展导致的人口和空间格局的变化，分析其对文化遗产地造成的潜在影响。

Secondly, a projector operator Q is defined in the Lebesgue integrable functions' space Y such that the composition of the inverse operator of L, I-Q and the nonlinear term f is compact, where I is the identity mapping in Y.

然后，在Lebesgue可积函数全体所成的空间Y上定义了投影算子Q，使得L的逆与I-Q及非线性项f的复合是紧算子，其中，I是Y上的恒同算子。

If F is a space of functions defined on a domain Ω and ψ is a function taking Ωinto itself, then the composition operator C〓 induced by ψ is defined by C〓: f〓fοψ,〓f∈F. It is obvious that C〓 is a linear operator.

设F是定义在区域Ω上的一个函数空间，φ：Ω→Ω是Ω到自身的一个映射，则可通过函数的复合定义一个线性算子C〓：f→foφ，〓f∈F，称为由φ诱导的复合算子。

Let X be a Banach space and ψ an analytic self-map of D. We characterize the weak compactness of the composition operator C〓 on the vectorvalued Nevanlinna classes N and N〓.

给出了向量值解析函数空间N与N〓上的复合算子C〓的弱紧性的刻画，这里X是一个Banach空间。

At last, the system started evaluation calculation after selecting the composition operator; the evaluation control module constructed the fuzzy subjection matrix, obtained the weight and then transferred both of them to calculation module; calculation module used the corresponding composite algorithm, finished fuzzy composite operation.

最后选择合成算子，启动评估计算，评估控制模块将构造模糊隶属度矩阵和提取指标权重传递给评估计算模块，评估计算模块根据相应的合成算法，完成模糊合成运算。

We establish some connections between geometric properties, properties in analysis and analytic properties of the inducing map ψ and operatortheoretic properties of composition operator C〓: f〓fοψ on various analytic function spaces mentioned above, include the boundedness, compactness, weak compactness, collective compactness and the Schatten class operator ideal, etc. Our results extend some previous results, for instance, the Shapiro's Nevanlinna counting function condition and the MacCluer's Carleson measure condition for the compactness of C〓 on Hardy space.

本文建立了D上解析自映射φ：D→D的几何性质、分析性质和解析性质与复合算子C〓：f→foφ在上述各种解析函数空间上的限制的算子性质之间的联系，涉及到复合算子C〓的有界性、紧性、弱紧性、总体紧性及Schatten类算子理想等算子特征，推广了前人的一系列结果，如Shapiro关于C〓的紧性的Nevanlinna计数函数条件，MacCluer关于C〓的紧性的Carleson测度条件等。

Table 1 shows the surface composition of a series of ppDEA coatings deposited at various input power.

表 1 表示被存放的一系列 ppDEA 涂料的表面作文在各种不同的输入力量。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐