有效

By comparing the common edge detection algorithms, the magniloquent Kirsch edge detection algorithm is selected to process the result of background subtraction. The result of edge detection is denoised by mathematical morphology method. Shadow edge restrained arithmetic and detection-line-based background updating method are presented. Shadow edge restrained arithmetic reduces vehicle shadow edge efficaciously. Background updating precision is improved by presented background updating method.

在处理过程中，对常用的背景差方法进行了改进，有效的保留了车辆目标信息；通过对常用的边缘检测方法比较，选用了突出边缘的Kirsch边缘检测方法对背景差后的图像进行了边缘检测；使用形态除噪算法对边缘检测的结果进行了噪声去除；提出了阴影边缘去除算法和基于检测线的背景更新方法，阴影边缘去除算法有效的抑制了车辆阴影边缘，背景更新方法则提高了背景更新的精度。

To build automatic terminal is the development direction of the port. Mark out the terminal"s layout logically and collacate equipment reasonally, realize machine automatized and management informated, manege the yard with real-time information, take good use of the port resources, all these are the powerful method to improve the ability of port" loading and unloading.

合理地规划堆场布局、机械配置，实现机械自动化和管理信息化，将堆场管理与堆场作业信息实时有机地结合起来，有效地充分利用港口资源，是全方位地提高码头生产作业能力的有效途径。

From the starting value selection method in the Fuzzy ISODATA algorithm, used the method of maximal matrix element to ascertain the number of classification, the theoretical analysis of repeated test, and finally, the improved fuzzy ISODATA algorithm is obtained. The algorithm reduced sensitivity to the starting value. The algorithm can highly effective clustering analyze and obtains a stable result, so it presents an efficient way of improving the contribution value of custom service.

研究中先对模糊ISODATA聚类演算法中，初始划分矩阵和分类数的确定，并使用最大矩阵元素法，求得最佳化演算法中其他参数值，最后在CRM系统实际验证和分析中，采用本研究改良之模糊ISODATA聚类演算法，对汽车销售公司实施客户模组分类，经实验证明所得到的聚类结果，可有效解决一般聚类方法受限於参数设定敏感度的困扰，并使聚类精确度提高，有效排除杂讯敏感的影响，使聚类效果大幅提升，可帮助行销人员做出预测，制订出针对客户差异化的行销策略，提高客户服务的贡献价值。

The agency efficiency of the second-hand house brokerage market is evaluated based on the customer\'s angle of view;use the method of the compare system economics to analyze the efficiency of the agency system with the buyer\'s commission paying,the open listing agency, the mediacy agency,the communication division and the percentage commission structure, and point out that all agency systems are efficient except the buyer\'s commission paying; bring forward the countermeasure to enhance the agency efficiency of the second-hand house brokerage market.

基于顾客价值视角对我国二手房经纪市场的代理效率进行了间接衡量；利用比较制度经济学的方法分别对我国二手房经纪市场佣金的买方单方支付、多家上市代理、居间代理、信息分割及百分比佣金结构等代理制度的有效性进行了分析，指出除佣金的买方单方支付是一种相对有效的制度安排外，其余代理制度都是无效的代理制度安排，与之相对应的独家代理、分离的买方与卖方代理、信息共享及包含差价的佣金结构则是有效的代理制度安排；提出了提高我国二手房经纪市场代理效率的对策建议。

Result:The control group 139 example patients, ease the pain effectively 115 examples, the invalid 24 examples, analgesia effectiveness is 82.73%, the treatment group 109 example patients, ease the pain effectively 106 examples, the invalid 3 examples, analgesia effectiveness is 97.25%, two group of patient's analgesic effects after the chi-square test, P.05, have statistics difference, thus it can be seen, Qu Maduo unite the rice rope front row to apply obviously mellowly in the indolence stream of people's analgesic effect strong in the independent employment rice rope front row mellow analgesic effect.

结果：对照组139例患者，有效镇痛115例，无效24例，镇痛的有效率为82.73%，治疗组109例患者，有效镇痛106例，无效3例，镇痛的有效率为97.25%，两组患者的镇痛效果经X2检验，P.05，具有统计学差异，由此可见，曲马多联合米索前列醇应用于无痛人流的镇痛效果明显强于单独使用米索前列醇的镇痛效果。

As Mencius said,"If one wants to success,he must not ignore the details."

不讲究宏观的有效策略，并不能产生有效的教学方法。

The method, which can be used to estimate the total concentration Z of the effective conducting electrons in the amorphous Ni-based alloys with high metalloid content, was proposed in this paper.

特别是，根据本文提出的高类金属含量Ni-基非晶合金总有效传导电子浓度Z值的估算方法，通过Z值的估算，能有效地预测Ni-Si-B淬态非晶合金ρ〓的大小及TCR的正负。

It was concluded from the calculation that the results were satisfactory and the ratio of reflux to methyl acetate feed had less influence on the conversion of methyl acetate. It is good guide to the pilot experiment, and can provide the basis for the industrial design.

通过模拟计算得出了增大回流进料比不能有效强化醋酸甲酯水解的催化精馏过程的结论，为中试过程提供了有效的指导，也给工业化提供了依据。

A continuous detecting temperature procedure was used to measure the apparent kinetics data of methylal synthesis reaction inside the original catalyst particle with various diameters.

采用连续测温法，测定不同粒径颗粒催化剂上甲缩醛合成反应的宏观动力学数据，估计了各组份的有效扩散系数，以用于催化剂有效因子的计算。

Over great areas of land and diverse peoples by having a large and efficient "middle management."

苏美尔人的政府的主要特征就是官僚机构；君主制有效的掌握了在大部分地区和对通过大量的有效的中层管理

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。