index record
英 [ˈɪndeks ˈrekɔːd]
美 [ˈɪndeks ˈrekərd]
网络 索引记录; 索引项
双语例句
- With a hash index you can find a record in a given file in constant time by generating a hash value for the record and then looking up the record in the file based on that hash value.
借助hash索引，可以通过为记录生成一个hash值，然后根据这个hash值在文件中查找该记录，从而在固定的时间内在给定的文件中找到一条记录。 - Because the partno field is declared unique, repeated upload operations of the same part number merely replace the old index record with a new record.
由于声明了partno字段惟一，因此重复上传同一个部件号将只用新记录替换旧索引记录。 - The tech-heavy Nasdaq index has closed at a record high, surpassing a level it last reached in 2000 at the height of the dot com bubble.
以科技股为主的纳斯达克指数再创历史新高，超过了其2000年互联网泡沫的高峰期的水平。 - The prospect of a "fire sale" knocked down prices for similar mortgage-backed assets and sent a key derivative index for the market to record lows.
由于可能遭遇“受损物品拍卖”，同类抵押贷款担保资产价格普遍下跌，并导致该市场主要的衍生品指数跌至历史新低。 - Property to determine the index of the currently displayed record.
属性确定当前显示的记录的索引。 - There were strong gains elsewhere, with the MSCI Asia ex-Japan index touching a record high.
亚洲其它一些股市的表现也颇为强劲，不包括日本的摩根士丹利资本国际亚洲指数（MSCIAsiaex-Japanindex）上探至纪录高位。 - Excluding the volatile period of 2008-09 during the financial crisis, the fall in the CRB index would be a record.
若刨去2008-09年金融危机期间的动荡，CRB指数这一跌幅将是创纪录的。 - A UN food price index remains near record levels.
联合国的食品价格指数仍处于历史高位附近。 - There was no stopping China's stock market yesterday as the country's main share index reached a record high less than a month after suffering its worst one-day slide for a decade.
中国股市的脚步没有停留，在昨日交易中，主要股指达到创纪录高点。而就在不到一个月前，中国股市曾遭遇10年内最大单日跌幅。 - But since Hong Kong's benchmark Hang Seng index began retreating from record highs in November, pursuing a listing has become more arduous.
不过，随着香港基准的恒生指数（HSI）开始从去年11月的历史高位回落，上市已变得更加困难。 - Number of index searches. Index searches are used to start range scans, single index record fetches, and to reposition within an index.
索引搜索的数目。索引搜索用于启动范围扫描和单个索引记录提取以及在索引中改变位置。 - The index has now hit a record peak in three of the past four sessions, with sentiment underpinned by China's recent decision to allow individual mainland investors to invest directly in Hong Kong stocks.
在过去4个交易日内，恒生指数已三次创下新高，原因是中国最近决定允许内地散户投资者直接投资港股，为市场人气提供了支撑。 - The Morgan Stanley Capital International Asia ex Japan index touched a record high for a third consecutive session.
摩根士丹利资本国际亚洲（日本除外）指数（msciasiaexjapanindex）连续第三个交易日创下历史新高。 - Cash-starved Indian companies are hoping the good times are on their way back after the Bombay Stock Exchange's benchmark Sensitive Index surged a record 2,000 points last Monday following the election of a stable government.
上周一，在稳定的政府当选后，孟买证交所基准股指Sensitive飙升了创纪录的2000点。此后，现金紧缺的印度公司开始期盼好日子即将回来。 - Specifies the index tag for the record source of the Grid control or Relation object.
为表格控件或关系对象的记录源指定索引标记。 - The yield on the Barclays US corporate investment grade index reached a record low of 2.66 per cent on Friday.
上周五，巴克莱美国企业投资级指数（barclaysuscorporateinvestmentgradeindex）收益率跌至2.66%的最低纪录。 - Index file pointer record
索引文件指示字记录 - Just as the world's attention was diverted by sell-offs elsewhere, the Shanghai Composite index is back with a record.
就在全世界的注意力都被其它市场的下跌吸引过去的时候，上证综合指数又带着新的纪录卷土重来了。 - It has taken more than six years for the Dow Industrial index to make it back into record territory.
道琼斯工业指数用了六年多才重回历史记录。 - A surge in interest in ICBC and other financial stocks, especially among Chinese retail investors, helped push the Shanghai Composite Index to a new record.
投资者（尤其是中国散户）对工行和其它金融类股的兴趣大增，助推上证综合指数创下新高。 - The gingival index ( GI). Sulcus bleeding index ( SBI) and dental plague index ( PLI) were record after or before using. Results: The GI.
用药前后检查牙龈炎指数（GI）、牙龈出血指数（SBI）、菌斑指数（PLI）作为观察指标。 - Security index: record temperature, respiration, pulse and BP 1 time before and after taking the medicine;
安全性指标观测：用药前后各记录一次体温、呼吸、脉搏、血压； - For these reasons, traditional information retrieval technology can not excel the expressing capability of XML document. The authors employ element index, attribute index and structure index to record the XML document structure so as to excel the XML expressing capability.
认为采用元素索引、属性索引和结构索引来记录XML文档的结构信息，可在细粒度上记载XML文档的结构，从而深层次地挖掘XML文档的表达能力。 - The paper tries to solve this by introducing spatial dimension, indexes of spatial aggregations index which point to the record set of spatial aggregation, as well as spatial constrains sets, into the traditional MDM, to construct spatial MDM and spatial data cube.
文中尝试在传统多维数据模型中引入空间维度，在度量中引入指向空间聚合结果的空间聚合索引，并引入空间算子集合，从而构造出空间多维数据模型和空间立方体。 - Also analyzed the storage of data records of J2ME, and applications the index into the data record for storage. 3.
此外还对J2ME中的数据记录存储进行了分析，将索引引入到数据记录存储应用中来。 - The thesis solves three issues in content index: storage for length-varing record, the Chinses word index& phrase index, enhancing the speed of index construction.
在内容索引技术中研究了三个问题，即变长记录存储问题，中文词、英文短语的索引问题，提高索引建立速度的问题。