谷歌学术镜像

技术元对各种信息源进行了分类，汇总了包括网址大全/网址导航/网盘/云盘/专利/学术/展会/展览/三维模型/社区论坛/数据统计/情报机构/学习方法/解决方案/技术方案/报告/视频/图片/图书/产品/企业等查询渠道/搜索渠道/搜集渠道。

聚合搜索全网影视、动漫资源站，从此再也不怕找不到资源！电影、电视剧、动漫、综艺全覆盖，再也不用到处找资源。

云铺子作为百度网盘搜索引擎，收录百度网盘千万级文件资源，持续提供稳定快速的百度网盘搜索服务。

Yandex is a technology company that builds intelligent products and services powered by machine learning. Our goal is to help consumers and businesses better navigate the online and offline world. Since 1997, we have delivered world-class, locally relevant search and information services. Additionally, we have developed market-leading on-demand transportation services, navigation products, and other mobile applications for millions of consumers across the globe. Yandex, which has 17 offices worldwide, has been listed on the NASDAQ since 2011.

秘迹搜索 - 一个不追踪你的中文搜索引擎

iData知识检索—免费下载学术文献,免费论文下载。