Index expansion的意思|示意

The Purchasing Manager's Index jumped above 50 for the first time in several months. A reading above 50 signals economic expansion.

采购经理人指数数月来第一次超过了50，一旦高于50则意味着经济扩张。

Even in China, according to an index prepared by Markit and HSBC, manufacturing output fell a little in June, ending a 14-month run of expansion.

根据Markit与汇丰银行的统计指数显示，中国生产也结束了连续14个月的增长，在6月出现了略微的下跌。

With the rapid expansion of information and information diversity, traditional search engines need to collect, index, query the contents of the constantly expanding.

随着信息急剧膨胀以及信息的多元化，使得传统搜索引擎需要采集、索引、查询的内容不断扩大。

The results show that the dimension and the structure of index system involves teacher's humanistic care, capacity-building, knowledge deepening and expansion.

结果表明：高校教师教学质量评价指标由人文关怀、能力培养、基础知识与扩展知识传授等四个维度构成。

Gives the comparative analysis of index expansion rate, creation time and search response speed by experiment, the result shows that this technique improves the index space and time efficiency.

通过实验，对索引膨胀率、创建时间和检索响应速度进行了对比分析，表明该技术提高了索引的空间与时间效率。

China's economy continued its rapid expansion in March as the inflation index climbed to a 32-month high.

三月份中国经济继续快速增长，而其通胀指数攀升至32个月的新高。