助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   second index 的翻译结果: 查询用时:0.179秒
图标索引 在分类学科中查询
所有学科
企业经济
更多类别查询

图标索引 历史查询
 

second index
相关语句
  二级指标
     Analyzing the second index contribution rate ofwater, sediment and plankton, we found that the contribution rates of five indexes were larger than 5%(Copper, 28.88%; Chlorophyll a, 15.96%; Oil, 14.52%; Inorganic Nitrogen, 8.47%; Phytoplankton, 7.0%). These five indexes could be regarded as the indicator index of eco-environmental quality near Changjiang Estuary waters.
     对二级指标得分对总得分贡献率进行深入分析,贡献率大于5%的指标为:C u(28.88%),叶绿素a(15.96%),油类(14.52%),无机氮(8.47%),浮游植物(7.05%),由此可认为C u、叶绿素,油类、无机氮、浮游植物指标是长江口及邻近水域生态环境质量的主要指示指标。
短句来源
     Then we took annual accumulated temperature of ≥0℃ and annual aridity(the ratio of the annual maximum evaporation(E) and annual rainfall(R)) as the second index,and combined them with the regional natural sights for the further division of 11 climatic sub-zones with their appropriate climatic type sub-area maps.
     再以年≥0℃的积温、年干燥度(年最大可能蒸散量(E)与年降水量(R)的比值)作为二级指标,并结合各地区的自然景观又划分为11个气候区,得出气候类型分区图。
短句来源
     The main outcomes of this dissertation are listed below:1) Based on the analysis of the demands for business using Information Technology, the General Evaluation Indicator Pack of Providers is designed, which include the interest degrees of providers for purchase platform with a second index, the index system of Web Accessing Behavior.
     1) 分析了五金行业企业信息化的需求,建立了供应商综合评价指标体系,将供应商对采购平台的兴趣度加入到指标体系中,并建立了兴趣度的二级指标——用户Web访问行为的指标体系。
短句来源
     In the third part, it adopts various analysis method and sets up 1 first index sign,6 second index signs,21 third index signs, and have the supermarket characteristic,and give the weight with science method.
     论文第三章在采用了多种分析方法的基础上建立了以1个一级指标、6个二级指标、21个三级指标,并符合超级市场特色的竞争力测评指标体系,然后运用科学的方法确定了指标体系的权重分配。
短句来源
     Combine its own state and data, materials , setting up wanxiang's technological innovation ability index system, which included 5 first class indexes,18 second index.
     结合万向集团的自身状况以及搜集的数据、资料,首先建立万向集团技术创新能力指标体系,该指标体系由5项一级指标,18项二级指标组成。
短句来源
更多       
  “second index”译为未确定词的双语例句
     The statistical difference of POD was showed firstly, the second index was tree stem capacitance, the third one was tree stem impedance and the last one was PPO.
     时间顺序上,POD酶活性在统计学上最先表现出显著的差异性,其次是树体干部电容,之后是树体干部阻抗,最后是PPO酶活性。
短句来源
     The binary second index spines were further discussed in this pape The complete and negtive index splines were defined in order to be used in different feilds.
     本文对二元二级指数样条作了进一步的讨论,并为不同方面的应用和提高一类曲面的逼近精度又定义了完全及负指数样条。
短句来源
     Two new ideas was given compared with other similar systems, firstly, the second index for data warehouse was created, for the purpose of accomplishing the enterprise data integration and system query speed, which win the time at the cost of space.
     较之其他数据仓库系统 ,本系统创建了第二索引 ,即一个高性能的存储 ,以空间换时间 ,既实现了企业数据集成 ,又提高了系统的查询速度 ;
短句来源
     METHODS: Propelling rate of mouse's small intestine was selected as index on the condition of ink as colour reagent, diarrhea frequence served as second index for orthoganal design on the basis of mouse's diarrhea induced by senna.
     方法运用正交设计方法,用墨汁为显色剂,小鼠小肠推进率为指标; 用番泻叶造成小鼠腹泻模型,以腹泻次数为指标,观察葛根芩连汤各配伍与药效变化之间的关系。
短句来源
     The second index is the total premium of negotiated transfer value to net assets of the firm. Empirical results show that the average premium and the total premium are 45% and 17% respectively.
     研究发现,买方为获得上市公司的控制权平均支付的每股溢价达45%,平均总溢价水平达17%。
短句来源
更多       
  相似匹配句对
     Second .
     二、破自造论。
短句来源
     index;
     指标;
短句来源
     The second;
     第二,专业设置随波逐流;
短句来源
     Index
     索引
短句来源
     The second is the index of these lithostratigraphic units;
     第二部分是建议采用的岩石地层单位名称索引(一)、(二);
短句来源
查询“second index”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  second index
We show that Italian industries are characterized by marked differences in terms of birth rates but also that the ranking of industries is different by using the first or the second index of new firm formation.
      
Values of dP/dV calculated at common pressure levels, were used as a second index of diastolic stiffness.
      
Anogenital distance (AGD) and the ratio of the second (index) to fourth (ring) digit lengths (2D:4D) are two widely used indicators of prenatal androgen exposure.
      
A review of research on the happiness measures: A sixty second index of happiness and mental health
      
The second index is the coupling index (CI), a measure of the coupling among the product components.
      
更多          


In this paper, the dry and wet climatic regionalization of China is made on the basis of the data of 286 stations for the years from 1951 to 1960. Aridity is taken as the first index for the regionalization, which shows the annual state of dryness and wetness. Aridity is the ratio of the potential evaporation and the precipitation, in which the potential evaporation is obtained from the H. L. Penman's formula. Then types of dryness and wetness are used as the second index which shows the seasonal changes....

In this paper, the dry and wet climatic regionalization of China is made on the basis of the data of 286 stations for the years from 1951 to 1960. Aridity is taken as the first index for the regionalization, which shows the annual state of dryness and wetness. Aridity is the ratio of the potential evaporation and the precipitation, in which the potential evaporation is obtained from the H. L. Penman's formula. Then types of dryness and wetness are used as the second index which shows the seasonal changes.

本期发表了两篇关于干湿气候区划的文章,其中一篇是应用彭门(Penman)的经验公式。近几年来,彭门公式在世界各地都在应用,一般评论认为在目前它是比较好的一种方法。另一篇是应用苏联Д.И.沙什科(Ⅲaшko)的公式,但作者结合了中国的情况,作了不少补充和修改。这两篇文章的作者将他们区划结果与过去国内发表过的区划工作作了比较,指出他们工作的一些优点。由于我国地区辽广,根据一个公式来作气候区划容易有顾此失彼的情况,这种情况在这两篇文章中同样也有,希望读者提出意见。<正>“水”是农业的命脉。影响我国农业布局、产量提高的往往并不一定是生长季的热量不足,而是受了水分条件的限制。目前我国耕地面积中,约有1/3地区,经常受着水旱灾害的威胁。本文从气候学角度结合农业,对全国干湿情况进行分型和区划。此外,本文还讨论了我国干湿类型及时空分布的特征,以期为进一步探讨各地区水旱发生发展规律及其形成原因提供论据。

The binary second index spines were further discussed in this pape The complete and negtive index splines were defined in order to be used in different feilds. Existance and uniqueness of the splines were proved. The example shows that they are effective

本文对二元二级指数样条作了进一步的讨论,并为不同方面的应用和提高一类曲面的逼近精度又定义了完全及负指数样条。证明了样条解的存在及唯一性,应用对实例表明对一类函数逼近效果是很好的。

The Internet is becoming ubiquitous, and the burst growth of Internet makes the size of the router's routing table increaseing rapidly. This brings forward a challenging problem for the router to lookup IP addresses as fast as possible because of increasing routing table sizes. This paper studies the fast IP-Routing lookup for IP router. Existing IP-Routing lookup algorithms have some problems in lookup speed, space complexity, and adding and deleting entries, and it is difficult to achieve a compromise among...

The Internet is becoming ubiquitous, and the burst growth of Internet makes the size of the router's routing table increaseing rapidly. This brings forward a challenging problem for the router to lookup IP addresses as fast as possible because of increasing routing table sizes. This paper studies the fast IP-Routing lookup for IP router. Existing IP-Routing lookup algorithms have some problems in lookup speed, space complexity, and adding and deleting entries, and it is difficult to achieve a compromise among them. This paper proposes a fast IP-Routing lookup algorithm based on prefix expansion, which can reduce the memory access times by constructing two levels of index tables. For the index tables, if the length of the prefix is more than sixteen, the first sixteen bits of the prefix is used to construct the first level index table, the remaining bits of the prefix is used to construct the second index table, otherwise expands the prefix to sixteen bits and constructs the first level index table. Constructing the index tables is based on the characteristics of the prefix expansion, and these characteristics enable this algorithm to add and delete entries dynamically. In order to reduce the memory size of the index tables, this algorithm applies a special technique to compress the second index table, which makes the space of the forwarding table smaller. Special data structures are designed for the index tables, which make it easy to implement this algorithm. Most lookups need only two memory accesses to get the routing information, no lookup requires more than four memory accesses. Because this algorithm employs compression to reduce memory size and the process of lookup for the best match address is very simple, it can be implemented not only in software but also in hardware. This algorithm is characterized by fast IP-Routing lookup, small memory needs, adding and deleting entries dynamically.

该文对路由器中的快速路由查找算法进行了研究 .针对路由查找算法在查找速度、算法空间复杂度以及插入和删除表项的难度等方面存在的问题 ,提出了一种快速路由查找算法 .该算法通过构造两级索引表结构来减小路由查找的访存次数以提高查找速度 ;利用前缀扩展的特性并采用特殊的数据结构来构建索引表 ,能支持动态插入、删除和更新路由 ;采用压缩技术对二级索引表进行压缩 ,从而大大减小了路由所需的存储空间 .该算法最多四次访存 ,最少两次访存就完成一次路由查找 .由于采用了压缩方法 ,所需存储空间很小 ,该算法不仅适合于软件实现 ,也适合于硬件实现 .查找速度快、存储空间小并支持动态插入和删除是该算法的主要特点 .

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关second index的内容
在知识搜索中查有关second index的内容
在数字搜索中查有关second index的内容
在概念知识元中查有关second index的内容
在学术趋势中查有关second index的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社