crawler

英['krɔːlə(r)] 美['krɔːlər]
  • n. 履带牵引装置；爬行物；马屁精
  • crabbily adv.执拗地；暴躁地；乖戾地
  • crabby adj.执拗的；暴躁的
  • crabeater n.食蟹动物(如南极海豹、军曹鱼等)
  • crabgrass n.一种Elusine或Digitaria属的杂草
  • crabhole n.蟹穴

详细释义

Noun:
  1. a person who tries to please someone in order to gain a personal advantage

  2. a person who crawls or creeps along the ground

  3. terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers

双语例句

1. Maximum database size for crawler 2GB 2GB
爬虫的最大数据库大小2GB 2GB

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2. Use a site map to lead the crawler around your site.
使用站点地图引导爬行器遍历您的站点。

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3. Define the crawler subdirectories, as illustrated in Figure 8.
定义爬虫子目录，如图8所示。

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4. This article took you through the task of creating a Web crawler by.
本文向您介绍了创建Webcrawler的过程。

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5. Notice also that only the base URI string is added to the crawler.
另外请注意，只有基URI字符串被添加到了 crawler。

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6. She still needs to prove herself before she can get with this wall-crawler.
她在和攀墙者走到一起之前还需要证明她自己。

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7. Click on the Edit button in the query_statistic line to move to the crawler TAB.
单击query_statistic行的Ededit按钮，移向爬虫选项卡。

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8. The basic design of this crawler is to load the first link to check onto a queue.
这个爬虫的基本设计是加载第一个链接并将其放入一个队列。

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9. The CollectUrls Web crawler program takes advantage of a fixed-size thread pool.
CollectUrlsWebcrawler程序利用一个固定大小的线程池。

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10. The next step is to make a sample announcement document available to the crawler.
下一步是为爬行器提供一个样例通知文档。

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11. The following steps show you how to create the collection and the crawler, and to get it started
以下步骤演示如何创建集合和爬虫，准备开始

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12. This information helps the Web crawler determine what the set of pages is and when to crawl them.
这一信息能帮助web爬虫程序决定要爬行哪些页面以及爬行的时间。

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13. Select UNIX file system as the crawler type, as shown in Figure 6, and then click on the Next button.
选择UNIXfilesystem作为爬虫类型，如图6 所示，然后单击Next 按钮。

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14. To expand the Web crawler, consider collecting image references or searching for specific text strings.
要扩展该Webcrawler，可以考虑收集图像引用或搜索特定的文本字符串。

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15. Instead of converting your entire site to static URLs, pick the pages you want to index by a crawler.
代替将整个站点转换为静态url，您可以挑选一些希望爬行器建立索引的页面。

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16. What you need to do, in short, is to generate a list of page references (URLs) for a crawler to fetch.
简而言之，我们需要做的就是生成一个页面引用列表（URL），爬虫程序通过这个列表获取信息。

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17. Provides an entry point for the search engine crawler to easily follow the links within your Web pages.
为搜索引擎爬网程序提供入口点，以使爬网程序轻松地跟踪您的Web页面内的链接。

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18. It's one of the most important signals your page offers to a crawler, so why not include a local signal?
这是你的页面向搜索引擎爬虫提供的最为重要的信息之一，所以为什么不提供一些本地化的信息呢？

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19. Each search engine has its own automated program called a "web spider" or "web crawler" that crawls the web.
每个搜索引擎都有自己爬行网页的自动化程序，叫做“网络蜘蛛（web spider）”或“网络爬虫（web crawler）”。

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20. The Sitemaps 0.90 protocol offers the option of a Sitemaps index file to be provided to the crawler as well.
Sitemaps 0.90提供了一个选项，可以把Sitemapsindex文件提供给爬虫程序。

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21. First, let's look at how crawler-based search engines work (both Google and Yahoo fall in this category).
首先，让我们看看基于爬虫(crawler - based)的搜索引擎是如何工作的(Google和Yahoo都是这种类型)。

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22. A sample scenario is based on a scheduled crawler for a website with regularly updated announcement pages.
一个样例场景就是包含定期更新的通知页面的网站的调度爬行器。

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23. It USES a scheduler to initiate periodic events, such as crawler executions and full-text index maintenance.
它使用一个调度程序来发起周期性的事件，比如爬网程序执行和全文索引维护。

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24. Next, navigate to the crawler details page and click 'Start full recrawl', as shown at the bottom of Figure 3.
接下来，导航到爬行器的细节页面并单击“Startfull recrawl”，如图3底部所示。

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25. Use the OmniFind database crawler wizard to configure a crawler to access the VSAM content through the nickname.
使用OmniFind数据库crawler向导来配置一个crawler，从而通过昵称访问VSAM内容。

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26. We can see that this file-based discovery complements UDDI, and may be used in a crawler-like fashion by clients.
我们可以看到，这种基于文件的发现对uddi是一个补充，而且可以被客户以类似crawler的方式使用。

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27. Define the crawler name (UNIX file system crawler 1, for example), as shown in Figure 7, and then click on the Next button.
定义爬虫名称(例如，UNIXfilesystemcrawler1)，如图7所示，然后单击Next按钮。

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28. E-mail harvesting can be one of the easiest crawling activities, as you'll see in the final crawler example in this article.
E - mail收集可能是最容易的一种爬行行为，在本文中最后一个爬虫例子中我们会看到这一点。

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29. The mighty Crawler, which ferried Shuttles to the launchpad, will be reduced to hauling more terrestrial freight around the Space Center.
把航天飞机运到发射台的巨大的“爬行者”，将重新做航天中心附近更多的陆上牵引。

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30. The mighty Crawler, which ferried Shuttles to the launchpad, will be reduced to hauling more terrestrial freight around the Space Center.
把航天飞机运到发射台的巨大的“爬行者”，将重新做航天中心附近更多的陆上牵引。

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    用作名词 (n.)
    1. We plan to use two 90T lifting slings for the 400T crawler crane.
      我们准备给400T履带吊机使用两条90T吊带。
    2. Snails and slugs are indeed a part of the creepy crawler kingdom.
      蜗牛和蛞蝓确实是爬行类动物王国的一部分。
    3. The launcher and vehicle are then transported to the firing pad by a crawler.
      发射器和飞行器由一个爬行轨道送到点火台。

用法讲解

相关词汇

【邻近词汇】

crawl crawl speed crawl crane crawl out of crawler shoe crawling hum crawling peg crawler belt crawlingness crawler lane crawler unit
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