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First, a new type of competitive associative memory model ...

首先提出的是对传统联想记忆模型改进的竞争联想记忆模型和它的扩展模型

Unfortunately, it has been shownthat these methods are not suitable to study about chemical bonds due to not involvingchemical bonds. In order to consider chemical bonds obviously, we have proposed an atom-bondelectronegativity equalization model on the basis of density-functionaltheory and electronegativity equalization principle. The main contents of our atom-bond electronegativity equalization model contain:(1)Considering the fact that there are varies of chemical bonds in molecules andpartitioning the molecular electron density as summations of atomic electron densitiesand chemical bond's electron densities, we obtained the basic equations of atom-bondelectronegativity equalization model: the expression of the total energy 〓, theexpression of the atom electronegativity 〓 and the expression of the bondelectronegativity 〓.

为了明确地考虑和处理分子中存在的化学键,以便能够更好地描述体系中的电荷分布进而准确地描述分子体系中的有关物理化学性质,尤其是与化学键有关的物理化学性质,我们在密度泛函理论和电负性均衡原理基础上提出了原子-键电负性均衡模型,原子-键电负性均衡模型的主要内容是:(1)考虑到分子体系中存在各种化学键这个事实,将分子空间看成是由原子区和化学键区组成的,将分子的单电子密度表达成为分子中各组成原子的单电子密度和各化学键的单电子密度的加和,从而得到了原子-键电负性均衡模型的基本方程:分子体系总能量〓和分子中原子电负性〓和化学键电负性〓表达式。

We make use of a micro-cell network model and a planar heat source, based on the atomic layer thermopile model, to obtain a time-dependence formula of the effect.

我们通过建立微电源网络模型、瞬时平面热源模型并结合原子层热电堆模型,得到了随时间变化的激光感生电压公式。

According to the model, the author forecast the performance level of science and technology expenditure during the future certain years .

本文在前人研究的基础上结合逻辑模型的思想设计了区域科技支出绩效评价指标体系;收集了2000 年- 2004 年西安的科技支出绩效统计数据;应用灰色系统理论的分析方法模拟出科技支出绩效模型,根据模型预测了未来若干年西安的科技支出绩效水平;通过灰色关联度与聚类分析,获得了决定区域科技支出绩效的因素;针对这些因素提出了改进区域科技支出绩效的建议。

The extended sample autocorrelation function plot will be used to assist model diagnosis whenever it is needed.

如果模型诊断结果显示我们所建构的预测模型之残差值不具随机性,即表示建构的预测模型还有改善的空间。

A new model for the autoignition of pilot diesel in the mixture of methane with air was proposed and validated with experiments.

着火模型的基本框架仍然采用Shell模型,但考虑到CH4 对柴油着火过程的影响,修正了Shell模型

This model can provide the good base of adaptive modulation and coding and automatic repeat request as well as dynamic resource allocation.

首先分析了正交频分复用技术频域信道统计特性,说明了Nakagami-m分布能更好地描述衰落信道;然后针对高速移动及OFDM信号传输的特点,采用状态持续时间相等法建立了OFDM频域信道有限状态马尔可夫模型,分别给出了计算持续时间、状态门限及状态数、转移概率、状态差错率的一般方法及m=0.5\1\2典型值的闭式解,该模型能为自适应模型控制、混合自动重传请求 HARQ、动态资源分配等技术提供良好的基础。

A solution to dynamic bandwidth allocation, by using the automatic connection function and the Link Capacity Adjustment Scheme protocol, is also provided, which can meet the demands of dynamic bandwidth requirements for data and multimedia services.

文章讨论了智能化的MSTP设备的构造模型:对等模型和重叠模型,并给出了一个为满足数据和多媒体业务的带宽动态变化需求,利用自动连接功能和链路容量调整协议动态带宽分配的解决方案。

It can be seen that the model representation withbuild-in knowledge makes it possible to automatize the operation of modelselection and model combination.

可以看到,正是由于嵌入知识的模型表示才使得模型选择和模型组合的自动管理成为可能。

So it can track the target with robustness. The proposed method is based on particle filter, integrated with color histogram in the measurement model, and the system model is a second-order autoregressive process. The tracked target can be rigid or non-rigid.

这种方法是把颜色直方图结合到粒子滤波的观测模型中,应用二阶自回归模型作为系统模型,跟踪的目标既可以是刚性目标,也可以是非刚性目标,并且跟踪算法可以实时实现。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。