查询词典 pass the time

Results reveal that the spatial correlation properties of MIMO channel are dependent on the PAS, the antenna pattern and the geometric configuration of the array. When the PASs at the base station and the mobile station are independent, the spatial correlation matrix of the MIMO channel is the Kronecker product of the spatial correlation matrix at the BS and the MS. The temporal correlation properties of the MIMO channel are determined by the PAS at the MS, antenna pattern and the traveling speed of the MS. Based on the analysis of the physical essence, the temporal correlation properties are equivalent to the spatial correlation properties at the MS. The joint spatio-temporal correlation properties at the BS and the MS are quite different. When the PASs at the BS and the MS are independent, the spatial correlation at the BS is independent on the temporal correlation, but this is not true for the spatial correlation at the MS.

分析与计算的结果表明，MIMO信道的空间相关特性由角度谱、阵元的方向图、阵元间距以及阵列几何结构决定，并且当发射端与接收端的空间统计特性相互独立时，MIMO信道的空间相关矩阵可以表示为发射阵列空间相关矩阵与接收阵列空间相关矩阵的Kronecker乘积：信道的时间相关仅与MS端的角度谱、阵元方向图以及MS的运动速度有关，通过对信道时间相关的物理本质的研究，说明了时间相关与MS端空间相关的等价性；MIMO信道的空-时联合相关特性在BS端和MS端具有不同的特点，当发射端与接收端的空间统计特性相互独立时，BS端的空间相关与时间相关是独立的，而由于信道的时间相关与MS端的空间相关具有相同的物理本质，MS端的空间相关与时间相关不是独立的。

The contributions are listed as follows:(1) a single-pass closed frequent itemsets mining process based on reverse lexicographic order FP-tree is introduced for mining classification association rules, which uses a kind of mixed item-ordering searching policy to satisfy the single-pass requirement of data streams and uses the bitmap technology to improve the efficiency;(2) the concept of self-support for filtering rules is proposed to improve the precision.

主要贡献在于：1提出了一种基于逆文法顺序FP-Tree的频繁闭项集单遍挖掘过程，用于挖掘类关联规则，该过程采用了一种混合项顺序搜索策略以满足数据流挖掘的单遍性需求，并采用位图技术提高效率：2提出了"自支持度"概念，用于筛选规则以提高算法分类精度。

A water-based pearl flexo coating was applied on the first pass, with the six litho colors and an aqueous coating added on a second pass.

水基柔印珍珠涂料适用于在第一阶段，六个岩石的色彩和水性涂料增加了第二遍。

Used for digital image processing, low-pass filter and a high-pass filter.

用于对数字图像的处理，低通滤波器和高通滤波器。

There is on img file format, and read the image low-pass and high-pass filter method.

详细说明：里面有对img格式文件的读取方式，还有对图像进行低通和高通滤波的方法。

Modern network theory is used to investigate the design methods of low-pass filter and high-pass filter in the splitter.

在分波器的设计上，结合低通滤波电路与高通滤波电路的设计方法以减少体积并提高效能。

Active low-pass filter to optimize the design of the Internet to find a good low-pass filter design of the article.

详细说明：有源低通滤波器的优化设计，在网上找的一篇很好的低通滤波器设计的文章。

The simulating results show that, compared with other low-pass comb filter, the structure of nested low-pass comb filter is more effective.

仿真结果表明，与其他结构的梳状滤波器相比，嵌套的低通梳状滤波器结构更有效。

In addition,食补methods can be added to the traditional Chinese medicine, such as: a pass into the grass 3 feet money or money Danggui 5 Dayton rotten; 3 grass carp into the money or pass two Luffa Dayton soup should be noted that …… yes, soup, meat must eat.

首先，生活要有规律，饮食要合理。必须吃含足够蛋白质的食物：牛奶、奶制品、肉类、鱼类以及蔬菜、水果和奖果。如果在奶前10–15分钟，能喝一杯加奶的茶水、酸奶、糖渍果品或蔷薇花，奶水就会增多。

Now I will come to you when I pass through Macedonia, for I will pass through Macedonia.

16：5 因为我正要经过马其顿，经过了，就要到你们那里去

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。