An index scan can be non-matching, which means that there are no restrictions in the scan of the underlying index.
索引扫描可以是非匹配的，这意味着在基础索引的扫描上没有限制。
2
The texts can be works of fiction or non-fiction, historical records, civic documents, or anything else noteworthy and free from copyright restrictions.
文本可以是小说或非小说作品、历史记载、公共文档或任何重要的并且不受版权限制的内容。
3
Take that draft directive on hedge funds and private equity, a ragbag of measures requiring more disclosure, greater controls over leverage and tighter restrictions on non-EU funds.