crawler

英 [ˈkrɔːlə(r)]

美 [ˈkrɔːlər]

n.  奴颜婢膝的人; 马屁精; 爬行物(如车辆、昆虫等); 爬行的人(如婴儿等)

复数：crawlers　

BNC.39612 / COCA.21071

牛津词典

noun

• 奴颜婢膝的人；马屁精
  a person who tries to get sb's favour by praising them, doing what will please them, etc.
• 爬行物（如车辆、昆虫等）；爬行的人（如婴儿等）
  a thing or person that crawls , such as a vehicle, an insect or a baby

柯林斯词典

• 网络搜索器，网络爬虫(借用户上网之际收集信息的计算机程序)
  Acrawleris a computer program that visits websites and collects information when you do an Internet search.

英英释义

noun

• terrestrial worm that burrows into and helps aerate soil
  Synonym:earthwormanglewormfishwormfishing wormwigglernightwalkernightcrawlerdew wormred worm
• a person who crawls or creeps along the ground
  Synonym:creeper
• a person who tries to please someone in order to gain a personal advantage
  Synonym:sycophanttoadylackeyass-kisser

双语例句

• Crawler crane and hydraulic cranes are also used for steel structure buildings.
  履带吊和汽车吊在钢结构建筑建设中很常见。
• 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。
• Research and Implementation of Distributed and Multi-topic Web Crawler System
  分布式多主题网络爬虫系统的研究与实现
• Research and Design on Load Limiter System of Crawler Crane
  履带起重机力矩限制器系统研究与设计
• The core work in this paper is studying domain-based Crawler.
  本文的核心工作就是对主题相关的网络爬虫进行研究。
• Excavators that have wheels for an undercarriage while the more popular type is a crawler excavator.
  虽然履带式挖掘机应用更为广泛，但是小松同时也推出了底盘为轮式的挖掘机。
• This paper analyzes the tunnel problem during the best-first search strategy, designs and realizes an ontology based theme crawler system.
  分析了最好优先搜索策略中遇到的隧道问题，设计并实现了一种基于本体的主题爬虫系统。
• The Research of Realizing a Deep Web Crawler Based on AJAX Technology
  基于AJAX技术的deepweb爬虫实现方法研究
• A system for testing hyperlink based on Crawler technology
  基于Crawler技术的超链接测试系统
• Can I control the crawler request rate from Ask spider to my site?
  我能控制爬虫请求率从问蜘蛛到我的地点吗？