... 基体馈给逻辑 substrate feed logic，SFL 子串，子字符串 sub-string 子字符串搜寻 sub-string searching ...
基于4个网页-相关网页
sub-string searching 子字符串搜寻
sub string 子串
the longest common sub-string 最长公共子串
drill string bumper sub 钻柱减震器
You can also use string functions to report string attributes such as length or position of a sub-string, for example
还可以使用 string 函数来报告字符串属性，如子串的长度或位置，例如
As previously mentioned, the contains function implements sub-string matching and therefore returns the value true for the above query.
如前所述，contains函数实现子字符串匹配，因此对于以上查询返回true。
Using a text index makes document search much more efficient, as the text data does not need to be examined at query time like it is done with sub-string matching.
使用文本索引使文档搜索的效率大大提高，因为不需要像进行子字符串匹配时那样在查询时检查文本数据。
应用推荐