英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Perplexity AI
    Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question
  • Computer - Perplexity AI
    Perplexity Computer — an agentic AI assistant that uses your computer to complete tasks for you, from booking travel to filling out forms
  • Getting Started with Perplexity
    Getting Started What is Perplexity? Perplexity is your AI-powered answer engine for fast, trustworthy research It combines live web search with multiple leading AI models to give you up-to-date answers, backed by citations you can verify
  • Ask Perplexity
    Use Perplexity directly inside your favorite social and messaging apps to ask questions, generate images and access real-time search without ever leaving the chat
  • Introducing Perplexity Deep Research
    Humanity’s Last Exam Deep Research on Perplexity attains a 21 1% accuracy score on Humanity’s Last Exam, significantly higher than Gemini Thinking, o3-mini, o1, DeepSeek-R1, and many other leading models Humanity’s Last Exam⁠ is a comprehensive benchmark for AI systems consisting of over 3,000 questions across 100+ subjects ranging from mathematics and science to history and literature
  • What is Perplexity? | Perplexity Help Center
    Perplexity is an AI-powered search engine that transforms how you discover and interact with information Simply ask any question, and it searches the web to deliver accessible, conversational answers backed by verifiable sources Each response includes citations and links to original sources, enabling you to verify the information and explore topics in greater depth
  • Which Perplexity Subscription Plan is right for you?
    What is the Perplexity API or Sonar for? Designed for developers and businesses integrating Perplexity’s AI into their own products Pay-as-you-go pricing: Buy credits or set up auto top-off No access to advanced models or Pro features within the web app interface No complimentary API credits
  • How does Perplexity work? | Perplexity Help Center
    When you ask Perplexity a question, it uses advanced AI to search the internet in real-time, gathering insights from top-tier sources It then distills this information into a clear, concise summary, delivering exactly what you need in an easy-to-understand, conversational tone
  • Getting started with Perplexity
    Perplexity is an AI search engine that delivers fast, clear answers with real-time insights Get reliable information without sifting through endless links
  • Perplexity Search API
    Access real-time web search results with Perplexity's Search API Get ranked results, domain filtering, multi-query search, and content extraction for developers





中文字典-英文字典  2005-2009