查询词典 intergalactic space

Pre-stressed composite space truss is one of the new kind of space structure systems developed on the basis of prestress and space truss, which consists of steel and reinforced concrete. At present the study in this field is just being begun in our country. Therefore, in this paper static and dynamic performances of pre-stressed composite space truss associated with a practical engineering are studied, in addition, dynamic test on construction site and model experiment are done. Finally, we conclude this structure is well in stress and stiffness and dynamic characteristics.

预应力组合网架是一种基于网架和预应力技术发展起来的由钢和钢筋混凝土组合而成的新型预应力空间结构体系，目前国内在此领域的研究和应用都较少，为此，本文结合实际工程对预应力组合网架进行了静力和动力的分析研究，并作了施工现场的动力测试及模型试验，总结出预应力组合网架受力比较合理，刚度、动力特性好，是值得推广的一种空间结构形式。

Among those; studies, Liu and Bek have obtained many important results for the theory and applications of Banach spaces and their geometry on complex number,(see [3],[41])Here, we have investigated the TP modulus of convexity and TP modulus of smoothness, on the one hand, we have defined a class of new spaces called uniformly TP convex ,on the other hand, we have extended martingale inequalities and the martingale spaces.This article is divided into four parts, in the first part, we define the TP modulus of convexity and TP modulus of smoothness of Banach space, and prove that the space which is characterized by uniform convexity is same as the space which is characterized by TP uniform convexity. Then we give TP q-uniformly convex and TP p-uniformly smoothable characterization of the Banach space. At the same time, we prove the famous renormed theorem.

本文分为四部分，第一部分在Banach空间上定义了一个新的TP凸性模和TP光滑模并证明了在Banach空间上它分别和一致凸性和一致光滑性刻划的空间是同构的，即如果Banach空间X是一致TP凸的充分必要条件是存在一个等价范数，使得在此范数下，它是一致凸的；Banach空间X是一致TP光滑的充分必要条件是存在一个等价范数，使得在此范数下，它是一致光滑的，我们还分别得出了判定一致TP凸和一致TP光滑的一些充分必要条件，同时还证明了箸名的重赋范定理。

The content of this course is divided into four chapter, the normed linear space and bounded linear operator on the normed space; the character of finite dimensional linear space; the basic theorems on Banach space.

本课程主要分为四章，赋范线性空间与内积空间；赋范线性空间上的有界线性算子，有限维赋范线性空间的特征。Banach空间中的基本定理：泛函存在定理，一致有原理，开映象，闭图象、逆算子定理。

Sees only the twinkling of an eye time, suffers the corrosion to change the yellow left hand outer space glove, the sudden color changes gradually black, the surface starts the crack to carbonize, this time Huang Qu senior official yellow Jinlong already obviously felt, the left hand points to the end to start to give off heat; This kind of corrosive steam has finally revealed the ominous ruthless unusual truth about the matter, this sudden gradation lets the human be virtually impossible to guard against, is following the strong corrosion permeability, before long on perish entire outer space glove outer layer and fast thorough in, Huang Qu senior official yellow Jinlong had a premonition the situation is not wonderful, wants to return to the planetoid control center immediately, in order to takes off the outer space glove under the artificial environment which this only bad luck passes goes against, because in on this high speed movement planetoid, the surface temperature may melt the steel and iron, once casts off the outer space glove, the flesh and blood constitution manpower can instantaneous burn, and can threaten human's entire life immediately!

只见一眨眼功夫，遭受腐蚀变黄的左手太空手套，突然颜色逐渐变黑，表面开始裂纹炭化，此时黄区长官黄金龙已经明显地感觉到，左手指端开始发热；这种腐蚀性蒸汽终于露出了凶狠异常的庐山真面目，这突然的渐变让人防不胜防，伴随着强劲的腐蚀渗透性，不一会儿就腐蚀掉了整个太空手套的外层并快速深入内部，黄区长官黄金龙预感到情况不妙，想立即返回小行星指挥中心，以便在人工环境下脱下这只倒霉透顶的太空手套，因为在这颗高速运行的小行星上，表面温度可以熔化钢铁，一旦摘掉太空手套，血肉之躯构成的人手就会瞬间被烤焦，并会迅即威胁到人的整个生命！

Second, based on the screw theory, the'virtual joint'concept was proposed. By means of this concept, the conventional trajectory planning in Cartesian space was converted in the 'virtual joint'space, that is, the complex trajectory planning in Cartesian space was simplified by utilizing the trajectory planning in the'virtual joint'space.

第二、基于旋量理论提出了"虚拟关节"的概念，利用这一概念可以将传统的笛卡尔空间的轨迹规划转化成"虚拟关节"空间的轨迹规划，也就是说，利用简单的关节空间的轨迹规划方法实现了复杂的笛卡尔空间的轨迹规划。

Basing on introducing biological rhythms, especially the space biological rhythms, the paper gives an idea to develop the space chronobiology according to the needs of manned space flight in the future, and discusses the research direction and the contents, thus laying a foundation for developing the subject of space chronobiology and its system.

本文介绍了国内外生物节律，特别是航天飞行生物节律的研究进展，在此基础上，根据人类未来载人航天发展的需要，提出了开展空间时间生物学研究的问题；同时对空间时间生物学的基本概念、主要研究内容和基本模型进行了描述。根据空间时间生物学的基本模型，提出了今后重点研究的方向和内容，从而为空间时间生物学学科及体系的发展奠定基础。

Painting which is the mainstream of the western art is extremely representational in the aspect of the space concept. But relieves combine the paintings'complanation with sculptures'extensity .so we decide to research the process of the evolvement and the interaction between paintings and sculptures. We expect to discuss the space and art expression in the western art and relieve ,so I can have a further comprehension about the space of optical art. The comprehension can not only help us understand the traditional western paintings and relieves better, but also make us comprehend the space concept of modern art better, to set the artistic creations of contemporary paintings and relieves into action.

油画，作为西方绘画的主流形式，在空间形态的表现上极富代表性，而浮雕兼具绘画的平面性与雕塑的实体空间性，因此，我选择研究油画与浮雕在空间上的演变过程及其相互影响，以期可以从一个侧面来探讨西方绘画与浮雕中的空间观和艺术形态表现，从而对视觉艺术的"空间"有更深一个层次的了解，这不仅有利于我们理解传统的西方油画和浮雕，也能使我们更好地理解现代艺术的空间观念，进而更好的推动当代的油画和浮雕创作。

In this paper discuss the some properties of convergence of operators from Banach space to Banach space and from Banach space to general limear space.

这里讨论了Banach空间到Banach空间和Banach空间到一般赋范线性空间中算子列收敛的一些性质。

Its space structure is divided into decision space 、communication space and cognition space and the opposite patterns of these spaces are summarized.

建立了由情报需求、情报获取、情报理解和情报利用四个基本要素构成的时间结构模型和以各种二元对立模式为表现的空间结构模型。

The ice-making device of the present invention comprises a water tank detachably mounted to a rear surface of a refrigerator door; an ice-making housing detachably mounted to the rear surface of the door below the water tank and provided with a predetermined installation space therein; an ice tray mounted into the installation space and formed with a plurality of ice-making grooves in which water supplied from the water tank is frozen into ice; a valve assembly operating to selectively supply water stored in the water tank to the ice tray when the water tank is installed or withdrawn; and an ice bank for storing ice made in the ice tray, wherein the ice bank is installed in the installation space to be received in or withdrawn out of the installation space.

本发明的制冰装置包括：水箱，其以可拆卸方式安装到冰箱门的后表面上；制冰壳体，其在水箱的下方以可拆卸方式安装到门的后表面上，并在所述制冰壳体中设置有预定的安装空间；冰盘，其安装到安装空间中，并形成有多个制冰槽，从水箱供应的水在该多个制冰槽中冻结成冰；阀组件，其操作为当安装或拆卸水箱时选择性地将储存在水箱中的水供应到冰盘；以及储冰盒，其用于储存在冰盘中制成的冰，该储冰盒在安装空间中安装为能够放入在该安装空间中或从该安装空间抽出。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。