安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Google Scholar
Google Scholar provides a simple way to broadly search for scholarly literature Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions
- Publications - Marines. mil
This page provides direction to authentic current digital versions of publications issued by Headquarters Marine Corps Staff Agencies, Major Commands, and other DoD and Federal Agencies that
- ResearchGate | Find and share research
Access 160+ million publication pages and connect with 25+ million researchers Join for free and gain visibility by uploading your research
- Publications – Google Research
Publications Our teams aspire to make discoveries that impact everyone, and core to our approach is sharing our research and tools to fuel progress in the field
- Research | UC Berkeley Library
Search and browse our list of databases, where you can find collections of articles, e-books, digitized primary sources, statistical sources, and more Find data, GIS, and scientific data services and software offered by the Library and other UC Berkeley campus facilities
- PubMed
PubMed® comprises more than 40 million citations for biomedical literature from MEDLINE, life science journals, and online books Citations may include links to full text content from PubMed Central and publisher web sites
- Entire CGP Catalog - Basic Search: Full Catalog
The CGP is the finding tool for federal publications that includes descriptive information for historical and current publications as well as direct links to the full document, when available
- Publications
Our work helps shape sound policies, inform public opinion, and advance the pursuit of science, engineering, and medicine
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