查询词典 the ranks

Our studies mainly focus on the free groups with finite ranks . Free groups with finite ranks are the fundamental subjects of combinatorial group theory, and they have central importance for the studies of both topology and algebra.

我们研究比较多的是有限秩的自由群，有限秩自由群是组合群论的中心课题，是一个在拓扑学及代数学上都具有重要意义的研究对象，获取有关这些自由群的结构的信息的一个主要方法是研究其上的各种自同构作用。

Since the reform and opening-up to the outside, its economy and social work havedeveloped rapidly. Its comprehensive science and technology capacity ranks the 3rd nationwide. Its application technology on aviation, machine, electron, instrument, optics, spin, and electric equipments ranks the first class of China. Xi'an is not only an important center of electric transmission and transformation equipment manufacturing, spin industry, airplane manufacturing and horologe industry, but also a significant center of finance, trade, culture, education, and tourism.

改革开放以来，西安的经济建设和社会事业得到了快速发展，西安的科技综合实力位居全国第三位，其航空、机械、电子、仪表、光学、纺织、电力设备等应用技术居全国前列，是中国重要的成套输变电设备制造业、纺织工业、飞机制造工业和钟表工业基地之一，又是国家主要的金融、贸易、文化、教育和旅游中心之一。

According to Baidu operation ministry some is advanced the manager discloses, there is this in Baidu a fact, the contest price of 20% ranks an user to create the outstanding achievement of 80% for the company, and industry of drug of its doctor of traditional Chinese medicine is 20% medium important client, website of a lot of medicine ranks the income that brings to Baidu to be as high as tens of thousands of through contest price everyday.

据百度运营部某高级经理透露，在百度有这个一个事实，百分之二十的竞价排名用户为公司创造百分之八十的业绩，而其中医药行业是百分之二十中的重要客户，很多医药网站每天通过竞价排名给百度带来的收入高达几万。

The notarial deed that Baidu refers is reached to flow is being registered on net of user of system of rank contest price " Baidu user serves a contract (Baidu contest price ranks a contract)" content undertook notarization, the proof registers system of rank contest price successfully to must be nodded anthology " I already was read declare and accept Baidu user to serve a contract " option, and appellee yellow dimension gets referred Baidu to open mail and rank of Baidu contest price to manage a system to print show its had become what rank of Baidu contest price serves to register an user, accordingly " Baidu contest price ranks a contract " the component that relevant content should make bilateral right obligation concern.

百度提交的公证书对排名竞价系统用户网上注册流程及《百度用户服务合同》的内容进行了公证，证明成功注册排名竞价系统必须点选"我已阅读申明并接受百度用户服务合同"选项，而被上诉人黄维领提交的百度开通邮件以及百度竞价排名管理系统打印件表明其已经成为百度竞价排名服务的注册用户，因此《百度竞价排名合同》的相关内容应成为双方权利义务关系的组成部分。

In this paper,with respect to the ordinal variables,the definitions of attribute reduction of dominance-based rough set approach in ordered information systems and ordered decision tables are given.Then the approach of sorting objects comprehensively using rough set theory is brought in to obtain a series of ranks.Based on these ranks,nonparametric methods to analyze correlation between two attribute subsets are introduced,and Spearman rank correlation coefficient is used as a measure of attribute correlation.Based on this measure,a new method of attribute reduction of ordered information systems and ordered decision tables is presented without changing the ordinal information of the universe.

针对有序尺度变量，给出了有序信息系统与有序决策表在优势关系下的粗糙集约简定义；利用粗糙集方法将对象综合排序，进而得到一组秩；根据这些秩，运用非参数统计的思想研究了两个属性子集之间的相关性，并将Spearman秩相关系数作为属性相关性度量；在不改变总体序信息情况下，给出了基于此度量对有序信息系统与有序决策表进行约简的新方法。

Hunan has 111 kinds of ores among the over 160 kinds of ores which have been discovered in the world. 83 kinds of the ores in Hunan had been proven reserves and among them, the stibium reserves ranks first in the world, the tungsten, the bismuth, the graphite reserves ranks first in the nation.

在世界已发现的160多个矿种中，湖南有111种，已探明储量的有83种，其中锑储量居世界首位，钨、铋、石墨等居全国榜首。

The chapter introduced which ranks has been produced by the development of science and tecnology and which influences for those ranks.

此章主要介绍了科技发展催生出了哪些社会阶层，并对他们产生了什么样的影响，并根据他们的政治、经济、社会地位的差别将其分为弱势和强势群体。

Aristocracy and gentry showed so monomaniacal concerns with the parity of statue and wealth when selecting marriage partners that resulted in endogamous marriage, i. e. marrying within their own ranks. At the same time, the family formations and marital relationships in different social ranks indicated the feature above, too.

在择偶行为和择偶标准中，中上层社会的人们强调社会地位和财富的对等，乡绅婚姻的同源性则说明各社会等级基本上是实行内部通婚的，家庭的结构特征及家庭内部的两性角色之不同也体现着等级的差异。

Since the reform and opening up, Xi'an has been making a rapid progress in the economic and social development. As a result, its comprehensive scientific and technological strength ranks third in the country and its applied technology ( including aerospace industry, machinery, electronics, meters, optics, textile, electric equipment, etc.) ranks among the first few. Also, it is one of the important bases of packaged power transmission and transformation equipment industry, textile industry, aircraft industry and horological industry as well as one of the principal centers nationwide of finance, trade, culture, education and tourism.

改革开放以来，西安的经济建设和社会事业得到了快速发展，西安的科技综合实力位居全国第三位，其航空、机械、电子、仪表、光学、纺织、电力设备等应用技术居全国前列，是中国重要的成套输变电设备制造业、纺织工业、飞机制造工业和钟表工业基地之一，又是国家主要的金融、贸易、文化、教育和旅游中心之一。

In the later system the front ranks locked shields and presented a hedge of thrusting spears whilst the rear ranks kept up a continual barrage of missiles over the heads of the front rankers .

在晚期的作战体系中，前面几排使用盾墙和长矛，后面几排则不断地越过前排的头顶投掷箭矢。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。