扩展

The proposed algorithms for mining multi-level association rules such as Cumulate algorithm, ML_T2L1 algorithm are based on Apriori algorithm.

已有的多层关联规则挖掘算法如Cumulate 算法、ML-T2L1 算法，都是通过对Apriori 算法进行扩展得到的。

At the same time, based on crack expansion, a computation method of damage cumulation is suggested.

同时，提出了一种基于裂纹扩展的损伤累积计算方法，并用实例计算说明了其合理可行。

The power amplification unit is composed of voltage amplification section and current amplification section.

高压放大单元包括电压放大级和电流扩展级，分别实现电压和电流的放大。

The section of voltage amplification is realized by the integration operational amplifier and the current amplification section is made up of the VMOS.

电压放大级采用集成放大器实现，电流扩展级则采用功率MOS管组成互补输出电路。

To obtain the likelihood function indicating the uncertainty of observed information, noisy data is firstly expressed by a set of data vectors instead of a single vector, and then transferred to probability density curve defined in model space through confidence value defined in data space.

我们将数据向量的概念扩展为数据向量的集合，通过引入数据空间内的信赖度，把数据噪声转移到模型空间的概率密度函数上，即获得了反映数据本身的不确定性的似然函数。

BusinessGlobal.com is a global expansion of the international exhibition services offered by the International Merchandising Center, based in Cyprus, at its large custom-build, 25,000 square metre exhibitions center for the last 20 years.

环球商务网是国际会展服务的全球性扩展，是以塞浦路斯为基地，国际贸易中心提供的，在过去的20 年内，一个以专为客户所建，25，000平方米的会展中心。

Among these features are customable interface layouts, advanced memory management, slideshow, format defining by signature, full screen view, animated images autoplay, copying to clipboard, intelligent large files support, set as wallpaper function, windows shell extension.

除这些特点是customable界面布局，先进的内存管理，幻灯片，形式确定了签字，全屏来看，动画图像autoplay，复制到剪贴板，智能大文件的支持，设定为壁纸的功能，使用Windows外壳扩展。

Under the optimized conditions, in-situ-generated N,N -dioxide from the corresponding amide (10 mol%) and m-CPBA (20 mol%) retained the same asymmetric catalytic activity and enantioselectivity, and most of the aromatic,α,β-unsaturated, heterocyclic, aliphatic and steric hindrance ketones could be converted into the corresponding cyanohydrin trimethylsilyl ethers in up to 99% yield and 93% ee.

底物扩展证明，该有机小分子催化体系对芳香酮、杂芳香酮、脂肪酮、位阻酮以及α，β-不饱和酮都具有优良的手性诱导能力，收率高达99％，对映选择性达93％ee。

China's continued pursuit of area denial and anti-access strategies is expanding from the traditional land, air, and sea dimensions of the modern battlefield to include space and cyber-space.

中国的禁区和反对进入的策略已经由传统的领海，领土，领空扩展至空间和网络领域。

The algorithm can deal with cyclic CDFG by the extension of variable lifetime.

通过对变量生命时间定义的扩展，本算法可以对带反馈的电路进行处理。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。