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安裝中文字典英文字典辭典工具!
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- Science | AAAS
The strength of Science and its online journal sites rests with the strengths of its community of authors, who provide cutting-edge research, incisive scientific commentary, and insights on what’s important to the scientific world
- ScienceDirect. com | Science, health and medical journals, full text . . .
From foundational science to new and novel research, discover our large collection of Physical Sciences and Engineering publications, covering a range of disciplines, from the theoretical to the applied
- Nature
First published in 1869, Nature is the world’s leading multidisciplinary science journal
- Science - Wikipedia
The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c 3000–1200 BCE)
- Science News | The latest news from all areas of science
Science News features news articles, videos and more about the latest scientific advances Independent, accurate nonprofit news since 1921
- PNAS – Explore High-Impact Scientific Research Across Disciplines from . . .
Latest in Sustainability Science: Nonforest ecosystems converted to cropland and pasture Click to read more Image credit: Samuel A Levy
- 全球顶级期刊 Nature、Science、Cell 的简介、网站和期刊名单
一、Nature 简介：英国著名杂志《Nature》是世界上最早的国际性科技期刊，自从1869年创刊以来，始终如一地报道和评论全球科技领域里最重要的突破。影响因子40 137（17年数据）。其办刊宗旨是“将科学发现的重要结…
- ScienceDaily: Your source for the latest research news
ScienceDaily features breaking news about the latest discoveries in science, health, the environment, technology, and more -- from leading universities, scientific journals, and research
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