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The effects of the content of ZnO on the flame retardancy and synergistic effect of PP were studied.

研究了ZnO用量对PP阻燃性能和协效作用的影响。

By using the projection method, we prove the existence and uniqueness of solutions for this new system of generalized variational inequalities.

在本文中，我们首先引入了一类新的关于松弛协强制映射的广义变分不等式组，通过用度量投影的方法，我们证明了这类广义变分不等式组解的存在性和唯一性。

A gravitational field equation that includes the gravitational field contribution is established by introducing the energy-momentum tensor of pure gravitational field part of matter into the general relativity theory of Einstein.

通过引进和构造具有广义协变的纯引力场能量-动量张量并引入到Einstein的场方程中，建立了包含引力场贡献的引力场方程。

More recently, New Zealand has drawn upon other countries, particularly those of the Commonwealth such as Australia and Canada, to formulate its statutes.

近些年，纽西兰也逐步从其它国家，尤其是大英国协成员国如澳大利亚和加拿大，吸纳经验制定成文法。

In order to optimize the energy consumption and to prolong the lifetime of networks, two schemes of local tasking node selection in a self-adaptive way are given in the decentralized sensor networks, including the scheme of nearest distance between target and nodes of candidate and the least trace of covariance matrix scheme.

为了优化网络的能耗以延长网络寿命，提出了两种在分布式传感器网络中局部节点自适应选择任务节点[2]的方法，包括目标-候选节点距离最小原则和候选节点协方差矩阵迹最小原则作为任务节点选择调度的两种方法。

Based on special construction of the design matrix, some interesting relations of variance matrices of the least squares estimate, the best linear unbiased estimate and the TSE are established, and some important properties of the TSE are obtained.

利用模型设计阵的特殊结构，建立了最小二乘估计、最佳线性无偏估计和两步估计的协方差阵的很有用的分解式。

The paper analyzes the dynamic relations of the China's real estate price index and main macroeconomic indexes in recent years under the cointegration and error correction model frame. The finding is that real estate price has the support of macroeconomic background, real estate market risk is not severe.

从此角度出发，本文在协整和误差校正模型的框架下，分析了中国近年来房地产价格指数与主要宏观经济指标的长期均衡关系，得出了虽然近年来房地产价格上涨较快，但从总体上看，其变化有宏观经济背景的支持，房地产市场风险还不是很大的结论。

The algorithm transforms the complex covariance matrix into a real matrix using an unitary transformation and then the real matrix is inversed and eigen-decomposed for adaptive beamforming so it has a low computation complexity in comparison with the ESB adaptive beamforming algorithm.

该算法利用酉变换将复协方差矩阵转换为实矩阵，然后对其求逆和特征分解进行自适应波束形成，因此其运算量比ESB自适应波束形成算法小得多。

The efficiency problem on the electricity futures market is systematically investigated from the three aspects, i.e., the market efficiency, the price discovery function and the hedge function by means of the. cointergration technique, the variance ratio and the Granger causality test methods, etc.

从电力期货市场的有效性、价格发现功能效率和套期保值功能效率三个方面，借助协整技术、方差比检验、Granger因果检验等，系统地研究了电力期货市场的效率问题。

From the view of financial development,the relations between financial development and urban-rural income gap in Jiangsu from 1978 to 2004 were empirical analyzed based on VEC model .

以金融发展为视角，基于向量误差修正模型，利用协整检验的方法，对1978—2004年的江苏省的金融发展和城乡收入差距的关系做了实证研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。