优越性

Objiective: To explore the advantage and feasibility of small-dose cauda block with ropivacaine.

目的：探讨小剂量罗哌卡因骶管麻醉在PPH手术中的可行性与优越性。

Objective To testify the reliability and superiority of celioscope operation for ovary tumour.

目的探讨腹腔镜手术的可靠性及优越性。

Synthesis of cinnamic acid by means of microexperiment is obviously advantageous compared with the conventional experiment.

与常规实验相比，微型实验有显著的优越性。

With the advantage of evidence reasoning on dealing with the uncertain and conflict information,the algorithm manages the uncertain information of faces because of illumination,circumgyrate and expression by fusion of several facial features.The algorithm is used to improve the result of recognition and the ability of recognizing the sort beyond the training sorts.

该算法利用证据推理理论在处理不确定和冲突信息方面的优越性，融合多个面部特征的信息，有效地处理了人脸图像由于光照、旋转、表情等因素造成不确定信息，从而达到改善识别结果以及增强识别系统对训练样本库以外类别的识别能力。

Next , introduced the subsidence centrifuge electrically controlle dprinciple, including the electrically controlled design goal, the design commeasure ability and the superiority.

其次，介绍了沉降离心机的电控原理、包括电控的设计目的、设计的可比性和优越性。

Research BSS algorithm of non-stationary signals by using natural gradient rule. Two new adaptive BSS algorithms of non-stationary signals with temporary mixing or convolutive mixing are deduced and validated.

基于自然梯度学习方式研究非平稳信号的盲分离，分别推导出信号在瞬态线性混合以及卷积混合情况下的自适应分离算法，验证了算法在处理语音等非平稳信号方面的优越性。

XRD patterns were given for the samples prepared by chemical coprecipitation and oxide method.

分别给出了用化学共沉淀方法和氧化物方法所制备样品的 XRD 图谱，分析了化学共沉淀方法的优越性。

The mechanism of stabilization and the strength creasing of the mixture are studied with the help of the results of XRD and SEM photos.

最后测试了最佳配合比混合料的回弹模量，并进行了实际工程设计验算，证实了使用的可行性和优越性。

Research results indicate that continuous Regional Identification Function is used in nodal virtual flux method, volumn integral and surface integral enhances the convergence and stabilization;using 'put a big number' to deal with the first boundary is faster than 'Remove row and column', the more the first boundary nodes are the more obvious advantage will display;PCG method is quite faster than Crout method to solve equations;it is reliable to use three-dimensional finite element simulation theories to simulate and predict deep foundation pit dewatering in such areas.

研究结果表明，在结点虚流量法及计算体积分和面积分时引入连续的区域识别函数增强了解的收敛性和稳定性；处理已知水头边界的&置大数&法在时间上要比&去行去列&法短一些，定水头边界节点越多，其优越性表现越明显；PCG法比直接解法快很多；三维有限元数值模拟理论用于模拟预测此类地区的深基坑降水具有较高的可信度。

Onl y by doing so,is it possible for the Communists to give a full expression to their advanced nature and to the spirit of the times,to achieve the consoli dation of socialism and its continued prosperity among the fierce internatio nal competition.

把发展作为执政兴国的第一要务，是对马克思主义理论的继承和创新，是保持党的先进性和发挥社会主义制度优越性的必然要求，是解决中国一切问题和在国际竞争中赢得主动的关键。

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。