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By constructing local affine coordinate system , the geometric construction and properties of end vertices for rational cubic uniform B splines are studied.

给出了有理三次均匀 B样条曲线的几何形状修改法，使对该样条曲线的修改更加灵活、方便

The architect Timochares had begun to use lodestone for constructing the vaulting in the Temple of Arsinoe at Alexandria, so that the iron statue contained in it might have the appearance of being suspended in mid air; but the project was interrupted by his own death and that of King Ptolemy who had ordered the work to be done in honour of his sister.

" "建筑师Timochares已经开始使用天然磁石建设中的跳马庙阿尔西诺伊在亚历山德里亚，使铁中所载的雕像它可能出现被暂停半空中；但该项目被打断了他自己的死亡和这国王托勒密谁下令工作要做有幸他的妹妹。

This thesis studies the constructing and running processes of the virtual enterprise and proposes the virtual enterprise ontology oriented to the process modeling. It also represents the process model decomposed hierarchically described by logic situation calculus based on the virtual enterprise ontology and presents the corresponding organization model decomposed hierarchically for the virtual enterprise in the dynamic allying process.

本文主要通过对虚拟企业的结盟、构建和运作过程的深入研究，提出了面向过程建模的虚拟企业本体论，并在该本体论基础上，以逻辑情景演算形式化地描述了虚拟企业在结盟过程中逐步精化的过程模型，并建立了相应的虚拟企业分层递解组织模型。

By decomposing two-dimensional relation into separate one-dimensional relations, then applying one dimensional temporal interval logical concepts in constructing twodimensional interval logic, definitions of relations between twodimensional objects are given.

通过将二维空间关系分解成一维关系，然后借用一维时态区间逻辑关系的思想构建二维区间逻辑，给出了二维对象关系的定义。

Curing and constructing for cement-stabilized macadam under the condition of lower temperature is benefit to improve its crack resistance .

低温条件下养生、施工有利于改善水泥稳定碎石基层材料的抗裂性能。

The paper mainly introduces the method of constructing even order magic square.

本文主要介绍了偶数阶幻方的构造方法，并利用Java语言设计出程序实现构造方法。

The author gives a new formula of constructing the 8k orders Franklin semi magic square and its prove.

给出了构造任意8k阶Franklin半幻方的又一公式及其证明。

With magnesium oxide and magnesium chloride as the raw materials, the magnesite products are rapidly entering the market of constructing materials.

以氧化镁、氯化镁为原料的菱镁制品正迅速进入建材市场，其表面活性剂具有疏水和分散颜料的作用

The establishment of resource development and protection system is the major component of constructing a resource engineering system.

资源开发体系和保护体系建设是构成资源工程体系的主要内容。

As we know, many results on analytic solutions of iterative equations are obtained by constructing a majorant series. For technical reasons, in previous works an indeterminate constant α, as the eigenvalue of the linearization of unknown function at its fixed point, is required to be off the unit circle or lie on the circle with the Diophantine condition.

已有的许多关于迭代方程的解析解结果都是运用优级数法得到的，并要求一个作为未知函数在其不动点处的线性部分的特征值的常数α不在单位圆周上或者α在单位圆周上但满足Diophantine条件。

If I didn't care what anyone thought, I would.....

如果我不介意别人怎么看，我会。。。。

In recent decades, Chile has mandated earthquake-proofing for new structures, requiring that materials like rubber and features like counterweights be built into the architectural designs to allow buildings to bend and sway during temblors rather than break.

在最近数十年里，智利已经为兴建防震的新土建结构而对建筑材料提出要求，需要的材料类似于橡胶，而特性就象运用在建筑设计中的平衡物体，一旦应用以后，当地震发生时建筑就能弯曲摇摆。