借助于...

Based on some involved theories, the paper depicts the supply chain contract on concept, style, research status and so on, and gives a general model of supply chain contract that could cooperate supply chain by newsvendor model.

在有关理论的基础上，从供应链契约的概念、类型以及研究现状等方面对其进行了详细刻画，并借助于报童模型给出了供应链契约的基本模型。

Thirdly, the paper emphatically discusses the role of revenue-sharing contract in the coordination mechanism, which lucubrates this contract by standard newsvendor model in three situations about demand which are stochastic demand, price-sensitive demand, retailer sale-effort dependent demand, and the research result indicates the revenue-sharing contract is a well-behaved cooperation tool and could improve the performance of supply chain.

第三，着重讨论了利益共享契约在供应链协调中的作用，借助于标准的报童模型在三种不同情况下对该契约进行了深入地分析：销售商面临随机的市场需求；需求具有价格敏感性；销售商努力水平影响需求变化，结果表明该契约是一个相对较好的协调工具，可以有效地改善供应链的绩效。

On basis of the theory of metal plastic fluid and research of die cavity on non axis symmetry extrusion of special shaped products, in virtue of mathematical research results of the conformal mapping theory, by using method of normal convergence, numerical value analysis of mapping function was built.

针对非轴对称金属异型挤压塑性流动及模腔研究的理论课题，借助于近代共形映射数学理论研究成果，利用法线收敛法，建立了映射函数解析方法。

We investigate phenomenologically effects of the flavor-dependent quarkonia annihilation on the meson-meson mixing, and find that corrections due to the flavor-dependent quarknoia annihilation can be described by the constituent quark masses in the mixing model which holds for all the meson nonet. We also study the relation between Regge trajectory and meson spectrum, and therefore concluded that the quasi-linear Regge trajectory with the requirements of additivity of intercepts and inverse slopes can describe the meson spectroscopy with good accuracy, and it also holds for the radial excited mesons except for the bbbar mesons.

我们唯象地研究了味道有关的夸克偶素湮灭效应对混合的影响，发现味道有关的夸克偶素间的湮灭引起的修正可以通过组分夸克的质量来描述，考虑这种修正的混合模型可以用于所有的介子九重态；我们也研究了Regge轨迹和介子质量间关系，发现满足截距相加及斜率倒数相加的准线性Regge轨迹可以很好地描述介子的质量，除bbbar外，线性Regge轨迹也可以很好地描述介子激发态的质量；最后，我们借助于赝标介子和标量介子，讨论多个共振态的混合及衰变。

In Chapter 5,some studies on rough set theory shows that rough set is equivalent to nonmeasurable set in some sense.

第五章对rough set理论作了一定的研究，指出了rough set与不可测集在一定意义下等价。并且借助于M。

This paper presents a novel triangulation algorithm based on the normal information of the surface and the Delaunay triangulation algorithm.

借助于曲面上的法矢信息和三维Delaunay三角剖分算法，该文给出了一种新的散乱点三角剖分算法。

To solve this contradiction, it is very helpful to use the functional meaning of the Nothingness theory.

而要解决这一矛盾，有益的途径是借助于"无"的功能义。

Using the local notions of entropy: entropy tuples and sequence entropy pairs, we characterize the structures of a topological K-system and a topological null system.

借助于熵串和序列熵对，刻画了拓扑K系统以及拓扑null系统的结构。

The study of traffic administration is mainly in virtue of mathematical method and physics law that can describe the phenomena and characteristic of traffic, simply that is the process of mathematics modeling, numerical simulation and finding its solution.

交通管理问题的研究手段主要是借助于数学方法和物理定律对交通现象和特性进行描述，简单的说就是数学模型的建立及其数值模拟和求解的过程。

The reality of technologic complexity has hindered the process of harmonious development of people and technology and obstructed human nature.

人们的各种需求的满足都需要借助于不同的复杂的技术系统，因此人们似乎也普遍接受了技术的这种复杂性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。