爬虫

A method to improve the performance of the crawler is presented in the end.

最后提出了优化爬虫的方法，改进爬虫的搜索策略，提高了爬虫的搜索效率。

Unfortunately, in our experience, the vast majority of ordinary pet traders are not very knowledgeable about the real needs of reptiles, so cross-check any information you are given with a reliable, independent source.

不幸的是，相当多数的宠物商并不十分了解爬虫的需要，所以需要你对听到的所有关于爬虫信息有自己的判断。

If it is a reptile, and I suppose it is; for it has frowsy hair and blue eyes, and looks like a reptile.

它有可能是一只爬虫，我猜想它是爬虫；因为它的毛发蓬乱，还有蓝蓝的眼睛，模样儿像爬虫。

Building on this crawler, we developed a rule-based crawler, which uses simple rules derived from interclass linkage patterns to decide its next move.

该文针对聚焦爬虫这一研究热点，对现今聚焦爬虫的爬行方法(主要是网页分析算法和网页搜索策略)做了深入分析和对比，提出了一种改进的聚焦爬行算法。

Paleontologists are stunned at the number of species they've dug up, including many previously unknown: A new stegosaur — a tree-grazing sauropod with a nine-meter neck, a new long-toothed pterosaur — a flying reptile, new raptors and even a little mammal-like reptile.

古生物学家对於出土的恐龙种类数量感到惊讶，其中包括许多前所未见的种类：新种剑龙、拥有九公尺长颈，专吃树叶的蜥脚龙、属於会飞爬虫动物，满口长牙的新种翼龙、新种迅猛龙，甚至是状似哺乳动物的小型爬虫动物。

The tuatara, Sphendon punctatus, is found only in New Zealand and is the only surviving member of a distinct reptilian order Sphehodontia that lived alongside early dinosaurs and separated from other reptiles 200 million years ago in the Upper Triassic period.

刺背鳄蜥，也称作喙头龙，只有新西兰才有，是唯一现存的爬虫纲喙头目蜥蜴。这种蜥蜴曾于早期恐龙生活在一起，在200万年前的上三叠纪时期与其他爬虫纲动物分离。

How to design a more efficient and faster web crawler is becoming a hot issue in the research of web crawler.

如何设计高效、快速的网络爬虫，成为目前网络爬虫研究的热点。

To design and implement of an MP3 download, according to the improved algorithm of the web crawler,.

根据所改进的爬虫算法设计并实现了一个MP3下载器，该MP3下载器主要由网络爬虫程序和文件下载2部分组成。

Based on the analysis of the principle of the Web Crawler, and the multithreading technology, this article designs this Web Crawler procedure.

文章在分析网络爬虫的工作原理的基础上，结合多线程技术，设计了这个网络爬虫程序。

A variation in gastrulation, involving the movement of cells into endodermal and mesodermal positions through the thickened primitive streak, arose in reptiles and can still be seen in bird and mammalian embryos, lending support

密实的原肠胚通过细胞运动进入内胚层和中胚层，爬虫，鸟，哺乳动物的胚胎都如此。因此提出这样的理论，鸟类和哺乳动物是由爬虫进化而来的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了