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:


请选择你想看的字典辞典:
单词字典翻译
Chem查看 Chem 在百度字典中的解释百度英翻中〔查看〕
Chem查看 Chem 在Google字典中的解释Google英翻中〔查看〕
Chem查看 Chem 在Yahoo字典中的解释Yahoo英翻中〔查看〕





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:


  • Chem | Journal | ScienceDirect. com by Elsevier
    Chem, a sister journal to Cell, provides a home for seminal and insightful research and showcases how fundamental studies in chemistry and its sub-disciplines may help in finding potential solutions to the global challenges of tomorrow Chem publishes work from across the chemical sciences and at … View full aims scope
  • PubChem
    PubChem is the world's largest collection of freely accessible chemical information Search chemicals by name, molecular formula, structure, and other identifiers Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more
  • Chemistry - Wikipedia
    Chemistry is the scientific study of the properties and behavior of matter [1][2] It is a physical science within the natural sciences that studies matter: composition, structure, properties, behavior and the changes they undergo during reactions with other substances [3][4][5][6] Chemistry also addresses the nature of chemical bonds in chemical compounds In the scope of its subject
  • Chemistry - CCSF
    Program Certificate Chemistry Centers Admissions Registration Toggle submenu Get Started Apply to CCSF New Student Orientation Placement Counseling International Students Ram Resources Register for Classes How to Register Important Dates Class Schedules myRAM Portal Campus Offices Admissions Records Registration Noncredit Admissions Registration Assessment Center Outreach Recruitment
  • Department of Chemistry and Biochemistry | San Francisco State . . .
    The department faculty are dedicated to engaging our students in both the teaching and research environment Department tenured tenure-track faculty are active in a variety of research areas including biochemistry and biophysical chemistry, bio-organic chemistry and drug discovery, environmental chemistry, materials chemistry, molecular modeling and computational chemistry Both undergraduate
  • Home - Chemistry LibreTexts
    The LibreTexts libraries collectively are a multi-institutional collaborative venture to develop the next generation of open-access texts to improve postsecondary education
  • Chemistry
    Doctoral study in chemistry at Stanford University prepares students for research and teaching careers with diverse emphases in basic, life, medical, physical, energy, materials, and environmental
  • Chemistry made fun and easy | ChemTalk
    Chemistry education non-profit showcasing elements, reactions, experiments and tutorials We make chemistry fun and easy to understand
  • Chemistry archive - Science | Khan Academy
    The chemistry archive contains legacy chemistry content, and is not being updated with new content For our most up-to-date, mastery-enabled courses, check out Middle School Chemistry, High School Chemistry and AP Chemistry!
  • Nature Chemistry
    Nature Chemistry is a monthly journal dedicated to publishing high-quality papers that describe the most significant and cutting-edge research in all areas of





中文字典-英文字典  2005-2009