在安装raidtools前，我们需要搜索它的最新版本。
Before we can install raidtools we need to do a bit of searching to find the latest version.
由于在线预订和搜索服务的市场份额已趋饱和，笔者认为我们需要考虑以下几个方面。
Given the stagnating market share for online booking services and search - I think we need to consider a number of issues.
但是，在我们提供的所有任务中，钥匙搜索任务同样需要计划和一些策略。
But of all the tasks we gave, the key searching task also requires planning and some kind of strategy.
我们认为迫切需要研究使用搜索和查询在数据和内容之间实现一项查询，一组结果集。
We think there is a strong need to research on using search and query to achieve one query, one result set across data and content.
我们需要定义一个操作来遍历映射树、在树中搜索一个模式，并在该点应用一项操作。
We want to define an operation that walks over our tree of maps, searches for a pattern in the tree, and applies a manipulation at that point.
例如，我们可能需要增强该搜索应用程序，以便对另一个不支持SIAPI接口的搜索产品进行搜索。
For example, we might want to enhance this search application to search against another search product that does not support the SIAPI interface.
然后，我们需要打开搜索引擎，致力于具体议题。
It is then we need to turn to search engines dedicated to specific topics.
尽管这两个搜索引擎，雅虎，是大男孩，他们是谁，我们又是在需要的时候。
Although these two search engines, and Yahoo, are the big boys, and they are the ones who we turn to in time of need.
同时我们也需要创建一个排名算法来决定用户搜索到的相关信息的价值大小。
We also need to create ranking algorithms which are able to determine the value to searchers of a given site in relation to their query.
基于这个测试我们得出：如果需要定期搜索数据库，创建全文索引通常是较好的做法。
Based on this test, we concluded that if databases are searched regularly, it is generally better to create a full-text index.
在开始索引和搜索之前，我们需要创建一个文本搜索collection。
Before we can start indexing and searching, we need to create a text search collection.
在上面的图3中，我已经包含了一组getter和setter来模拟实现我们正在讨论的搜索功能时可能需要的方法。
In Figure 3 above, I have included a set of getters and setters to simulate what would probably be needed to implement the search functionality we are discussing.
在这儿我们想使用具有多点传输DNS和服务查找功能的Zeroconf，使得用户能在不需要任何配置的情况下在本地网络上进行搜索。
We'd like to use Zeroconf here with multicast DNS and service discovery to be able to search machines on your local network without needing any configuration.
如果我们想要最准确的搜索结果，如果我们希望广告符合我们的需要，了解我们的想法，我们就必须让Google进入到我们的灵魂。
If we want the best possible search results, and if we want advertisements suited to our needs and desires, we must let them into our souls.
我们不再需要使用web浏览器来搜索或者运行安装程序了。
There is no need to use the web browser for searching or to run the setup program.
要自动进行搜索，我们需要了解Eclipse是如何保存自己的插件的，以及如何发现到保存在磁盘上的其他插件的链接。
To automate your search, you need to know how Eclipse keeps its plug-ins and how it finds the link to various other plug-ins that are somewhere else on the disk.
只需要快速地通过Google进行搜索，加上几个点击，再对几个网站进行对比，我们就可以获得大量的景点信息。
A quick Google search, a couple of clicks and a few site comparisons mean that we can now learn more about our destination than ever before.
我们将在搜索结果页面中包含这一数据，但仅包含需要的数据。
You will include this data on the search results page, but only on demand.
在某种程度上，搜索的核心一直就帮助我们在网络上找到自己需要的信息。
In a way, search has always been about connecting us with the information we need on the web.
在媒体端，它也许需要先探求“我们需要从科技界得到什么”，不管是新闻聚合器，发布者还是搜索引擎。
On the media side, it might have to start by finding out what we expect from the tech world, whether they are aggregators, distributors, or search engines.
我们所做的应急的临时搜索索引当然很好，但是更需要做的是把它们都整合到同一个页面之中。
It's great we did these urgent, expedient search indices, but what we really need to do is put them on the same page.
随着需要搜索的信息越来越多，我们可以使用的搜索方式也越来越多。
Along with more and more information to search, we also have more and more ways to conduct the search.
我们公司引进了搜索引擎优化专家。如果你在这方面需要帮助的话，这会非常有效。
Our company brought in SEO experts, and that can be very beneficial if you need help in this area.
但是，如果我们永远不需要根据助手姓名来进行搜索，那么就不需要为它们编索引。
But, if we never search by assistant name then we don't need them indexed.
搜索越来越需要人的参与，现在，我们可以获得人们的反馈，告诉我们他们希望看到的搜索结果。
Now you have people telling us specific things about how they'd like to see their search results.
我们将这一技术运用于许多地方，例如需要大量的，诉讼搜索时，自然语言搜索就提供了许多帮助。
We use it. We use it for things like we do a huge litigation search practice where we use a lot of natural language search to support litigation.
在购买单件艺术品之前，我们需要做大量的搜索及研究。
Before a purchase is made in a piece of art, a lot of research should be done.
可以看到，只需要很少的CPU资源来维护索引(在我们的测试用例中是1%)，但是却需要使用高达20%的CPU资源进行搜索。
As you can see, there is little CPU penalty to maintaining the index (1 percent in our test case), but a heavy search cost of 20 percent CPU usage.
可以看到，只需要很少的CPU资源来维护索引(在我们的测试用例中是1%)，但是却需要使用高达20%的CPU资源进行搜索。
As you can see, there is little CPU penalty to maintaining the index (1 percent in our test case), but a heavy search cost of 20 percent CPU usage.
应用推荐