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The membranes were transformed from amorphous phase toα-Al_2O_3 crystalline phase by 5 hours annealing at 800℃and 910℃. At the same time, aluminum and amorphous alumina were found by XRD patterns. The membrane had little change in front side after 5 hours annealing at 800℃, while the back side was transformed from ruleless distributing to cluster distributing.

膜在800℃及910℃下退火5h后，由非晶态的氧化铝转变成为晶态的α-Al_2O_3，但同时也有铝单质和无定形结构的氧化铝存在，膜在800℃下退火5h后的正面没有太大变化，背面由无规则的分布变为簇状分布。

At the same time, the article discuss the length of stride to the numerical method changing influence and the difference of the coefficient different same step Runge—kutta method.

讨论了步长的变化对数值方法的影响和系数不同的同阶龙格———库塔方法的差别。

Sato: If the two cameras were developed at the same time and with the same technologies, then that would be the case.

佐藤：如果这两架相机是在同时进行开发并使用了相同的技术，那么就是你说的这种情况。

At the same time I use as a holiday and weekend time to out-of-school training courses to learn English and Japanese, and constantly self-enrichment.

与此同时本人利用假期和周末时间到校外培训班学习英语和日语课程，不断充实自我。

At first, based on current situation of China"s trunk railway lines and the features of passenger and freight traffic, this paper points out that regarding the rail side wear of the curves have realistic significance for China"s railway. At the same time, it introduces research and development actuality on side wear of wheel/rail at home and abroad.

本文首先从我国路网干线的现状、客货运输的特点，指出了减缓曲线钢轨侧磨对于我国铁路具有的现实意义，同时介绍了国内外关于轮轨磨耗研究的发展现状。

Today's networks are all major banks in silver standard operating components, not only products of the same serious and product development cycles shorten, net silver in the individual business competitive at the same time, how in the enterprise networks business-level search for differentiation The key to winning a point.

今天的网银已经是各大银行的标准业务组件，不仅产品同质化严重，而且产品开发周期也大大缩短，在个人网银业务竞争激烈的同时，如何在企业网银业务层面寻找差异化的制胜点成了关键。

As to the difficulty of simultaneous estimation for frequency factors (k_0) and activation energies as well as the difficulty of many parameters to be estimated at the same time, the activation energies of the same kind catalyst and empirical activation energies are adopted, hence the number of parameters is reduced to half.

所采用的简化处理方法大大降低了参数估计难度，但引入了误差并将累积到频率因子上。

At the same time it also inhabits any given time and space, history and region, specificity and abstraction.

同时，它又寓于任何假定时间和空间、历史与地域、具体与抽象之中。

A close approach depends on the earth and the asteroid being in the same region of space at the same time.

非常接近要求地球和小行星几乎同时在空间的相同区域中。

Secondly, method of Taylor series is used to approximate the slow manifold and the O approximation of the slow manifold is given; slow dynamics such as saddle node bifurcation which has been proven to be the same as that for the full system is analyzed; at the same time, fast dynamics including bifurcation conditions and domain of attractor of the stable equilibrium are also analyzed; the attracting region which consists of the stable manifold of the unstable equilibrium and stable equilibrium is given; we found that when the inner flux decay increases, the domain of attractor is enlarged.

首先，给出了电力系统SMIB模型的时间尺度分解，得到标准的奇异摄动模型；其次，利用幂级数方法，给出了慢流形的O近似M〓，分析了在慢流形M〓上的慢动态，得到了慢子系统的鞍结分支值，并证明此分支值与原系统的鞍结分支值相同；分析了快子系统的平衡点和全局分支的存在条件，给出由不稳定平衡点的稳定流形与稳定平衡点形成的吸引域；并研究内部电压对稳定域的影响，发现稳定域随内部电压增加而扩大；最后给出整个系统的稳定平衡点的近似吸引域。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。