点数目

In this thesis, we focus mainly on exploring index-based skyline algorithms. Taking full use of indexing technology, we study skyline computing in any subspace of high dimensional dataset, the problem of sampling the large-size skyline and skyline computing in categorial database.

利用索引技术，分别解决了高维数据集中任意子空间上的skyline计算问题，查询数据集上skyline点输出数目过多的问题以及分类属性数据集上如何高效、动态地算出其skyline的问题。

Results: the location, shape and number of the sympathetic ganglia were quite variable, and there was 1 to 6 in number unilaterally. Lumbar sympathetic trunk divided into 2-3 branches at the distal part were found in 12 sides. Lumbar arteries were all located under the lumbar sympathetic trunk and the lumbar veins, consisting (68.42+4.35)% situated superficially to the trunk, mainly in L4 arid L5 veins. Genitofemoral nerve pierced psoas muscle at the level of L2-L4 or its intervertebral disc (0.83±0.48) cm away from the medial edge of psoas muscle.

结果：腰交感神经节数目及位置变异较大，每侧1~6个不等；腰交感干可分裂为2~5支，分裂处多在干的下端，本组共发现12侧发生分裂；腰动脉均位于神经干的深面，腰静脉位于腰交感干浅面者占(68.42±4.35)%，以腰4、5静脉多见；生殖股神经穿出腰大肌平面多数与第2~4腰椎或椎间盘对齐，穿出点距腰大肌内侧缘(0.81±0.48)cm。

That have been visited lessthan the number of point of the goban(this threshold has been empirically determined as a good compromise), moves are selected at random according to heuristics described in Appendix A.

当已访问节点小于整个棋盘的点的数目时（此临界值已被经验证实为一个良好折衷），棋步是根据附录一的启发式描述随机抽选。

Has also been considered during the revision.More than 1,100 specimens from 11 herbaria worldwide have been examined. After having studied the characteristics, phenology and ecological habit, we have gotten the morphological figures of each species. The characteristics of the disputed species have been studied in detail and have been quantitatively analyzed though scatter-map.

查阅和借阅了2个国家11个标本馆1100余份南五味子属标本，对世界范围的南五味子属种类作了整理，描绘了每个种的性状特征、物候期、生态习性，绘出了形态线描图，讨论了与其近缘属种间的关系；对在分类学上有争议的种类进一步进行解剖和测量，详细记录枝、叶、花、果实、种子等的形状、大小、数目、颜色、毛被等数据或信息，绘制散点图，对各种性状作定量研究，进行分析、归纳与分类。

As a differential detection is used between the intercarrier, the proposed algorithm overcome the high sensitivity to timing error of conventional algorithm and is robust to multi-path. The effect of sample frequency offset can't be ignored in a continuous OFDM system of a large number of subcarriers. The estimation precision of the conventional algorithm is low and the realization is complex. A joint estimation of sample frequency offset and fine frequency offset based on difference operation is proposed. As averaging use a large number of samples in a maximum likelihood algorithm, the estimation precision is very high. The use of difference operation cancel the effect of carrier frequency offset, and the proposed sampling frequency estimation algorithm is robust to carrier frequency offset.

最后，本文对连续系统中的采样频率和载波频率精同步技术进行较为深入的研究，由于子载波数目大的连续OFDM传输系统中，采样频率偏差不可忽视，以往的采样频率估计方法精度低、实现复杂，因此本文提出了一种基于差分处理的采样频率偏差和精载波频率偏差联合估计算法，利用了最大似然算法进行采样频率偏差的估计，由于采用了差分处理方法，消除了载波频率偏差对采样频率偏差估计的影响，采用的最大似然算法对大量样点进行平均化处理，所以，相对以往算法，提出的联合算法估计精度高，而且采样频率偏差估计对载波频率偏差具有鲁棒性。

"Savings account:This is similar to a Deposit account, but is intended for the small saver and is withdrawable on demand."

储蓄帐户：这类帐户与存款帐户类似，不同之点在于面向存款数目小的储蓄者，并可随时提取。

When prompted for the number to dial, click continue again and it dials the number.

当系统提示为要拨打的号码，请再次点击继续和它的转盘的数目。

The more the points,the more remarkable the advantage of this method.

需求点的数目越多，这种方法的优越性越显著。

Make sure that the frame number entered in the box is the correct frame, then hit ok.

确认帧数目的方块中输入的是正确的框架，然后点击确定。

Instead, the opaque curving sequinned facade was intended to sell the goods within, and the number of shoppers in the opening months defied expectations.

相反地，不透光弧面小金属片妆点的立面，更容易销售陈设其中的商品，而且在开业数月，入住的商家的数目超过了人们的期待。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了