索引的

You may want to ping Google when your sitemap changes, to let it know to reindex your site.

当你的sitemap变化的时候，你会想通知Google，以便让它知道对你的站点进行重新索引。

The next thing that we now need to do is to ensure that the user _id is unique by placing the p roper index on the user_id fie ld.

下一件我们现在需要做的事情是通过在 us er_id 域放置恰当的索引确保 user_id 是唯一的。

It harks back to the days of early writing when texts in a 14th-century scriptorium were difficult to locate since they lacked cataloguing, indexes, or tables of contents.

回到早期的书籍时代，在14世纪写字间里的书本是很难定位查找的，因为它们缺乏编目、没有索引或是目录。

Latent semantic index LSIis a new algebraic model for information retrieval, which maps documents and queries vectors into a lower dimensional space by singular value decomposition, so that the inherent vagueness associated with a retrieval process based on keyword sets is considerably reduced and semantic association among the documents is highlighted consequently.

隐含语义索引是一种新型的信息检索模型，它通过奇异值分解，将词向量和文档向量投影到一个低雏空间，消减了词和文档之间的语义模糊度，使得文档之间的语义关系更为明晰。

When front courtyard careful, the agent of Yahoo net expresses, when Yahoo net searchs engine to search a picture, be search the webpage that contains picture information automatically from Internet, the accord with of unified resource fixed position that extracts picture file from which, generate a skeletonize automatically to pursue, in collecting picture index database.

庭审时，雅虎网的代理人表示，雅虎网搜索引擎搜索图片时，是从互联网上自动搜索到含有图片信息的网页，并从中提取出图片文件的统一资源定位符，自动生成一个缩略图，收录到图片索引数据库中。

Subject index; regulation of active mines; abandoned mines reclamation; finance and administration; links to information; other information

主题索引；运营煤矿的管理；废弃煤田的改造；财政和经营；信息的链接；其他信息

In addition to the Flash file, it also creates a simple text-only version, which can help with search engine indexing of your site.

除了 Flash 文件之外，该软件还可以制作一个简洁的仅文本版本的网页，该网页有助于搜索引擎索引你的网站。

Methods We used the National Disease and Therapeutic Index to analyze medications prescribed between 1994 and 2007 for all US office visits among patients 35 years and older with type 2 diabetes.

我们通过全国疾病和治疗索引分析1994至2007年在各个诊室就医的35岁以上2型糖尿病患者的药物处方；运用国家处方检查评估2001至2007年的治疗费用。

Unfortunately the answer is no, it's not currently possible to index the vertex components independently.

不幸的是，这个问题的答案是不行。现在对顶点数据独立进行索引还是不可能的。

According to characteristics of the different data resources in virtual reality, an object exchange model is presented. The semistructure data index is given based on this model.

针对虚拟现实中多数据源的特点，提出对象交换模型，并研究了基于该模型的半结构数据索引技术，实现了不同数据源、数据类型的查询转换问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。