查询词典 disadvantages

On the one hand, Mill took the direct democracy coming from the people's political participation as the base and precondition of representative democracy, clarified the justice and rationality of the direct democracy; on the other hand, he analyzed profoundly the possible disadvantages and dangers coming from direct democracy?

一方面密尔把人民亲自参政的直接民主视为代议制民主的基础和前提，阐明了人民参政的直接民主的正当性、合理性；另一方面他又深刻地分析了人民参政的直接民主可能带来的弊病和危险。

Association rules mining is a very active field in data mining and there are many algorithms today. In this field, the most classical algorithm is Apriori put forward by Agrawal et. al and it is used widely. The paper analyzes the advantages an disadvantages of Apriori, AprioriTid and AprioriHybrid algorithm in mining association rules. To solve the bottle of AprioriHybrid algorithm, a Support-Matrix method to rapidly verify the 2-frequent itemsets is put forward. To accelerate the speed of verify the k-frequent itemsets, a simple and highly efficient method of minimizing the trade database is given. All these two methods improve the efficiency of AprioriHybrid method.

关联规则挖掘是数据挖掘中一个非常活跃的领域，当前有许多种算法，最经典并被广泛使用的是Agrawal等人提出的Apriori算法及其衍生算法，本文分析了Apriori，AprioriTid和AprioriHybrid算法的优缺点，针对AprioriHybrid算法的瓶颈提出一种使用支持度矩阵对频繁2项集快速验证的方法，并给出一种简单易行，而又高效的逐步缩减交易数据库的方法，加快对候选频繁k项集的验证速度，从而提高了AprioriHybrid算法的效率。

The article presents the cause of the formation of market power in electric power market, the relation between scarcity and market power, and the analysis methods of market power, enumerates several mitigatory measures of market power and analyzes advantages and disadvantages of them.

对电力市场中市场势力的形成原因、市场势力与稀缺性的关系以及市场势力的分析方法进行了研究探讨，列举了几种平抑市场势力的方法，并对各种方法的优缺点进行了分析，为我国电力市场的规范发展提出了建

The multi-protocols-based Pidgin realizes IM interconnection to some extent. But Pidgin s practical functions are limited by its disadvantages that lie in weak modifiability, poor scalability and inconvenient deployment.

采用多协议客户端策略的开源软件Pidgin在一定程度上解决了互联互通问题，但它存在着可修改性弱、可扩展性差、部署难的缺点，限制了其实用功能。

This paper analyses the indicator diagram filtered by traditional GFSF method, shows the advantages and disadvantages of it and provides a modificatory method.

本文分析了传统广义频率抽样滤波法处理示功图振荡的优缺点，并对其进行了修正。

In order to meet the requirements of light weights,high specific strength and high specific moduli for a space payload,the advantages and disadvantages of the engineering materials used in the supports of the space payload were analyzed,and the feasibility of the application of the carbon/epoxy composites to the support structures was explored.

为了满足航天有效载荷轻型化、高比强度、高比模量的要求，分析了航天有效载荷支撑结构常用工程材料的优缺点；阐述了碳/环氧复合材料在航天有效载荷承力支撑结构中应用的可行性；介绍了该材料在航天有效载荷中的实际工程应用及相关设计方法。

In fact, the two monetary systems have advantages and disadvantages.

事实上，两种货币制度的优点和缺点。

The traditional detection and monocular detection have some disadvantages, such as low accuracy and low robust.

传统的检测方法与单目视觉检测都存在检测精度不高，鲁棒性不够等问题。

What are some of the major advantages and disadvantages of being a first mover ?

做为第一个行动的人，其主要的一些好处及坏处为何？

Until now, people have developed several MSW treatment technologies which have their own disadvantages.

到目前为止，人们已经开发了很多的城市垃圾处理处置技术，但是，这些传统的技术都存在着各自的弱点。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。