空间性

According to Perroux's theory, there are three types of economic space:(1) space defined by a plan;(2) space defined as a field of forces and (3) space defined as a homogeneous aggregate.

这些经济空间都可以从计划、力场和匀质性等三个方面来界定和认识，从而解读企业经济活动、国民经济乃至世界经济发展变化的规律。

Influenced by the culture of Chu, it shows the romances and the freely creativeness of Chu, the differences from those figure stone relief of the Han dynasty in the other districts in China, and its skillful styles of the images and formations and lines exert a large visual attack to us.

由于深受楚文化的影响，它集中体现了楚地浪漫的想象，以朴拙灵动、粗犷豪放的风格特点产生强烈的视觉冲击力，其空间布局的意象性，造型的整体概括性和夸张变形以线造型的独特手法，迥异于全国其他地区汉画像石人物艺术而自成体系，集中体现了楚汉艺术精神。

In the solution of the problems in algebraic equation, differential equation and integral equation, we usually resort the sotution of equation to the fixed point of mapping in metric space. The contraction mapping principle can be used to solve many problems of the existence and uniqueness of equation solution.

在代数方程、微分方程和积分方程的求解问题中，通常把所求的解归结为度量空间中映射的不动点，然后应用压缩映象原理来统一处理许多方程解的存在性和唯一性问题。

At the same time, by applying the continuous selection theorem and fixed point ...

同时，我们利用集值映像的连续选择定理和不动点定理，在拓扑矢量空间中建立了一类关于集值映像的拟平衡问题和广义拟平衡问题的平衡点的存在性定理，推广了某些相应的结果。

It's considered that seismic velocity of metamorphic rock is related to metamorphic type and strength, density, lithology and geologic structure, at the same time, intense foliation structure and interlayer of rocks different in velocity make seismic velocity present obvious anisotropy and transverse imhomogeneity.

研究认为，变质岩的地震波速度与变质作用类型和强度、岩石密度、岩性及构造有关，同时由于该区超高压变质岩的面状构造发育，而且不同地震波速度的岩石在空间上表现出明显的迭置关系，因此地震波速度呈现出显著的各向异性和横向不均匀性。

Based on the Betti-Rayleigh dynamic reciprocal theorem, the reciprocal property of the Green function is demonstrated; and the analytical solution of soil vibration subjected to moving loads is deduced. By means of double Fourier integral transform, the problem is firstly transformed into wave number-frequency domain, which makes it very convenient to derive the solution and furthermore to analyze the frequency characteristics of soil vibration.

基于Betti-Rayleigh动力互易定理，论证了地基土Green函数的互易性，推导了移动荷载引起的地基土振动解析解，进而推证出移动常力荷载和移动简谐荷载作用下地基于表面振动在波数－频率域内和空间－时间域内的解析表达式，并采用Matlab对其进行数值计算。

This paper gives the boundedness of the commutator on some spaces, where b belongs to BMO, T is the generalized fractional integral operator.

本文主要讨论了广义分数次积分算子交换子在一些空间中的有界性问题。

In the first chapter, we firstly introduce the properties of weighted Herz spaces, then we establish the boundedness of fractional integral operators and maximal fractional operator with rough kernal on the weighted Herz spaces.

在第一章中，我们将先讨论加权Herz空间上的一些性质，再研究其上面的一类带有粗糙核的分数次极大算子和分数次积分算子的有界性。

Sexual tensions such as male/female fraternization in the workspace isn't tolerated, even if it's consentual.

性紧张 ，像是男性的/女性的工作空间的结有深交不被宽容，即使它是 consentual 。

In particular, it is difficult to prove the Frechet differential for the semigroup {S}_(t≥0) in L~(2p) directly.

R~n(n≥3)是有界光滑区域，p≥2，初始值u(0)∈L~2，外力项g∈L~2，且非线性项f∈C~2满足我们在空间L~(2p)证明了指数吸引子的存在性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷