Conclusions: MMP-2 and MMP-9 are associated with the development of brain contusion and laceration.

The issue of upper vs whole mantle convection is critically discussed.

最后,着重讨论了上地幔与全地幔对流的论争.

Air convection design, heat dissipation quickly, long life.

空气对流设计, 散热好, 寿命长.

Hill wall outside the window so that the air convection.

山墙上有对开的窗,以使空气对流.

The product is to break all the transmission by air convection heating, open-temperature method.

该产品打破了所有传供暖靠空气对流开温方式.

This convection process causes the lithospheric plates to move, albeIt'slowly.

对流过程导致岩石层版块缓慢移动,这就是我们所熟知的板块移动.

The main parameter of heat convection process is heat transfer coefficient.

反映对流换热过程特性的主要参数是对流换热系数.

Thermal convection may involve energy transfer by eddy mixing and diffusion in addition to conduction.

热量对流也许介入能量转移由漩涡混合和扩散除传导之外.

Other information on natural convection is available in the general heat transfer references.

其他自然对流信息可查阅一般热传递参考资料.

The natural convection of the two-dimensional square cavity with horizontal isothermal baffles is studied.

计算研究了有水平等温阻流件的二 维 封闭方腔中空气的自然对流换热.

What this town lacks is a public convenience in the shopping centre.

这个城市所缺少的是,在商业中心应有公共厕所.

Take a walk in relaxed at one's convenience also has those who comparative is exquisite: 1.

散步在轻松简便中也有相当的讲究: 1.脚为先.

Although ML-EM is a perfect reconstruction algorithm, its slow convergence rate its direct use in practice.

基于最大似然期望法(ML-EM)重建的图像质量好, 但因其收敛速度太慢,而难以直接应用于临床.

Purpose : compare influence on positrontomography ( PET ) reconstruction image quality and convergence rate of different subsets.

目的 分析比较不同子集的选取对PET重建图像质量以及重建收敛速度的影响.

The strategy of path exchanging can improve convergence rate and capacity of searching optimal solution.

引入路径交换策略提高蚁群算法的收敛速度和寻优能力.

The convergence rate of deterministic signal is slower than the one of uncorrelated signal.

确定性信号的收敛速率慢于不相关信号的速率.

Furthermore, this method rapid convergence rate and good stability.

此外, 该算法收敛快,稳定性好.

The preferences a great impact on convergence rate of the known algorithm.

在原算法中,步长参数的设计对其恢复效果和收敛速度影响较大.

From the definition of uniform convergence of function sequence, another form of definition discriminating is obtained.

从函数列一致收敛的定义出发, 得出了定义判别法的另一种形式.

The author also studies the relationship between internally closed uniform bound and internally closed uniform convergence.

在论证过程中充分利用了解析函数的性质,系统推导了内闭一致有界与内闭一致收敛的关系.

In these areas, the uniform convergence concepts play an important role.

在这些方面, 一致收敛的概念起着重要的作用.