查询词典 non-flame properties

A novel algorithm based on"edge betweenness" is proposed in this paper,which uses the two structure properties of the local community as the way of the graph division.

根据"中间状态边"概念，提出了一种新颖的网络分割算法：该算法通过分析构成子网络的两个结构属性，给出了一种划分子网络的方法。

Statistical properties of this network are discussed, including typical distance from one node to another and a variety of measures for connectedness within a network, such as closeness and betweenness.

通过分析可知，家电企业竞争网是一个具有无标度特性及小世界特性的网络，呈现出节点择优连接，网络同类匹配等一系列网络现象。

On the basis of diagnosis and measure of multicollinearity,a new biased estimator of unknown parameters called partial ridgeestimator is proposed for Gauss-Markov model.Its properties are discussed,and some important conclusions are drawn.The determination of biased parameter in the PR estimator is discussed too.

基于复共线性诊断和度量的结果，提出了测量平差Gauss-Markov模型参数的一个新的有偏估计，称为基于复共线性诊断和度量的部分岭估计，讨论了部分岭估计的优良性质，提出了岭参数的选取方法。

Though the almost unbiased estimator was still a biased estimator, it has smaller bias than corresponding biased estimator.In this paper, we first study the properties of the almost unbiased generalized ridge estimator and the almost unbiased generalized Liu estimator.

但有偏估计毕竟偏离参数的真值，因此学者们又提出了几乎无偏估计的概念，虽然几乎无偏估计仍然是有偏估计，但是它比相应的有偏估计有更小的偏度。

And then some ellipses that AUGR estimator is better than the OLS estimator and AUGL estimator is better than the OLS estimator are given, respectively.Second, the definition of the almost unbiased unified biased estimator is proposed. This definition includes the familiar almost unbiased estimators in literatures, and it is the unified expression of the familiar almost unbiased estimators. Followed the biased and variance are compared of AUUB estimator and the unified biased estimator, respectively. AUUB estimator has smaller bias than UB estimator and the variance of AUUB estimator is between the variance of UB estimator and 4 times of the variance of UB estimator. Finally the properties of AUUB estimator are discussed. The conclusion is gained that there are parameters made AUUB estimator is better than OLS estimator in terms of their mean square error. The sufficient and necessary condition that AUUB estimator is admissible is given. The ellipse is given that AUUB estimator is

然后给出了几乎无偏统一有偏估计的定义，该定义包括了文献中常见的几乎无偏估计，实现了常见几乎无偏估计的统一表达式；接下来我们比较了几乎无偏统一有偏估计与统一有偏估计的偏度与方差，得出了几乎无偏统一有偏估计比统一有偏估计有较小的偏度，几乎无偏统一有偏估计的方差介于统一有偏估计的方差与统一有偏估计的方差的四倍之间的结论；最后我们对统一有偏估计的主要性质作了讨论，证明了存在参数K，S使得几乎无偏统一有偏估计在均方误差意义下优于最小二乘估计的结论，给出了几乎无偏统一有偏估计为可容许估计的充要条件，还给出了在均方误差阵意义下几乎无偏统一有偏估计优于最小二乘估计的椭球。

The sensitive amplifier has a circuit with simple structure, small occupied area, high read speed, low dynamic power, wide range of operation voltage and almost-zero static power and does not need a biasing circuit; the read circuit formed by the sensitive amplifier has the characteristics of anti-degradation of the properties of elements and stable performance.

该灵敏放大器电路结构简单，不需要偏置电路，占用面积小，读取速度快，动态功耗低，静态功耗几乎为0；工作电压范围大；由上述的灵敏放大器构成的读电路具有抗器件特性退化，性能稳定的特点。

The properties of four factorized chi-square forms, which are used in minimization of correlated data, are studied, including their biasness and unbiasedness.

研究了关联实验数据的四种因子化形式的χ2 表达式及其极小化性质，同时讨论了极小化估计值的有偏性与无偏性。

Failure mechanisms and rules were investigated on the base of biaxial experimental researches on mechanical properties.

在双向力学性能试验研究的基础上，对帘线／橡胶复合材料的双向拉-拉失效机理和失效规律进行了研究。

This model is completely characterized from the easily measured parameters. The modeling can be used to direct taper fabrication and to analyze optical properties of biconical fibers. Simulation results agree well with the experimental data.

从双锥光纤的工艺实现和技术应用目的出发，建立了可与实验上易测量的工艺参数相联系的高斯型等效双锥光纤模拟理论方法，可用于实际指导双锥光纤的制作及光学特性的分析，数值模拟结果与实验符合得很好。

Specializes in fiber-optic passive components research and development, production, marketing and related technical services, production optical passive components, with substantial manufacturing and improving the optical properties of fused biconical taper machine technical capacity.

上海斯坂特光纤通讯器件有限公司专业从事光纤无源器件的研发、生产、销售和相关的技术服务，批量生产光纤无源器件，具有大量制造和改进光纤熔融拉锥机性能的技术能力。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。