索引

Our solution is another tip: using None as an index has the same effect as a missing index, so you can get the same functionality programmatically, i.e., when you are using a variable to index through a sequence but also want to be able to access the first or last elements

我们的方案是使用另一个小技巧：用None作为索引值，这样一来就可以满足你的需要，比如说，在你想用一个变量作为索引来遍历从第一个到最后一个元素的时候

This search engine has used face the word index mechanism -- reverse index.

该搜索引擎采用了面向单词的索引机制——倒排索引。

Everything is small indexer application which limits itself by indexing only File names and ...

一切都是小索引的申请，限制只在索引文件名和自己。。。

To search through documents, you index them first using the indexer component of the program.

为了在文档中进行搜索，你首先使用由索引器组成的软件对它们进行索引。

When letting Baidu is segmented or make reference above all, do popular keyword the index that you stand.

首先让百度分词或者做索引的时候就把热门关键词做你站的索引。

This page affords access to abstracts of articles of Volume 38 (2002), author index and keyword index.

从该网页可检索2002年38卷的文摘以及作者索引和关键词索引。

Abstracts of 1998 v.12 – 2002 v.16, as well as author index and keyword index, are available on this page.

从该网页可检索1998年12卷至2002年16卷的文摘以及作者索引和关键词索引。

Access to abstracts of 1998 v.45 – 2002 v.49, as well as author index and keyword index, is available through this page.

从此网页可检索1998年45卷至2002年49卷的文摘以及作者索引和关键词索引。

But original keyword index graduates in still staying in 2 to search engine. Google very give face a week with respect to the index cutout before, the search graduates this keyword does not appear this domain name.

但是本来的要害词索引"毕业啦"都还留在2个搜索引擎中。google很给面子一个星期就把以前的索引删了，搜索毕业啦这个要害词就不出现这个域名了。

Labeled events graph and termination analysis algorithm are presented, which are illustrated by an example. A hybrid indexing method, the HRlink-tree, is proposed, based on which an improved bottom-up update algorithm is presented.

在并发索引结构Rlink树基础上，提出一种支持空间数据库主动规则频繁更新的混合索引结构HRlink树及改进的自底向上更新算法IBUU。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。