1·You need to perform lookups in several files.
您需要在多个文件中执行查找。
2·You can use this property for faster lookups.
您可以使用该属性来更快速地进行查找。
3·DNS lookups are cached for better performance.
更好的性能被缓存DNS查找。
4·Simple queries are serviced by direct lookups.
简单查询是通过直接查找完成的。
5·JNDI lookups are the standard way to obtain references to remote objects.
JNDI查询是获得对远程对象的引用的标准访问。
6·Deeply nested elements increases the render complexity making CSS lookups slow.
深度嵌套的元素增加了渲染复杂度，让CSS查找变慢。
7·These business rules require server-side processing (that is, database lookups).
这些业务规则都要求进行服务器端处理(即数据库查找)。
8·This causes the client to waste a lot of effort making repeated UDDI lookups.
这将使客户机浪费大量的时间重复uddi查询。
9·Use the commands as shown below for simple lookups based on their name attributes.
使用如下所示的命令来根据姓名属性进行简单查找。
10·For example, you could write a plug-in to leverage LDAP authorization lookups.
例如，您可以编写一个插件来利用LDAP授权检查。
1·As with the original form, however, there's a performance issue if you have to perform nine lookups to retrieve each of the nine virtualized fields.
然而与最初的表单一样，如果必须执行九个查找来检索那九个虚拟字段中的每一个字段，这样就会存在性能问题。
2·You need to perform lookups in several files.
您需要在多个文件中执行查找。
3·One trick that has served us well in cleaning up drop-down lists is to combine three different features to prevent unnecessary lookups.
一个很好用的清理下拉列表的技巧是：将三种不同的特性结合使用以防止执行不必要的查找。
4·The completion system includes standard functions and completions — for example, lookups of valid users on the system, home directories, hosts, networks, and so on.
完成系统包括标准的功能和完成特性——例如，系统上的有效用户、主目录、主机、网络等对象的查找。
5·When the client's DNS cache is empty (for both the browser and the operating system), the number of DNS lookups is equal to the number of unique hostnames in the web page.
空 （用于浏览器和操作系统） 客户端的 DNS 缓存时 DNS 查找的数目是等于在网页上的唯一的主机名的数目。