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
C2H3查看 C2H3 在百度字典中的解释百度英翻中〔查看〕
C2H3查看 C2H3 在Google字典中的解释Google英翻中〔查看〕
C2H3查看 C2H3 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:


  • Ethenyl | C2H3 | CID 123166 - PubChem
    Ethenyl | C2H3 | CID 123166 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety hazards toxicity information, supplier lists, and more
  • What is the compound C2H3? - Answers
    It is a hydrocarbon compound with a triple bond between two carbon atoms, commonly used in welding and cutting torches C2H3 is the chemical formula for the molecule known as ethynyl, which is
  • What is the C2H3 Lewis Structure? - Guidechem Chemical Network
    The Lewis structure of the Vinyl Radical, C2H3, features a carbon backbone with a carbon-carbon double bond and three hydrogen atoms surrounding the terminal carbon
  • vinyl radical | C2H3 - ChemSpider
    Join us and our expert panellists on April 14th at 3 pm BST to discuss Where to begin with AI and ML Register here for the webinar
  • Vinyl radical - NIST Chemistry WebBook
    NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access The purpose of the fee is to recover costs associated with the development of data collections included in such sites Your institution may already be a subscriber
  • C2H3 properties - Chemical Portal
    Chemical compound properties database with melting point, boiling point, density and alternative names
  • Molecular weight of C2H3 - Convert Units
    Calculate the molar mass of C2H3 in grams per mole or search for a chemical formula or substance
  • C2H3 - combustion. berkeley. edu
    SOURCE: The standard enthalpy of formation and standard entropy values at 298 K were provided by Martin J Rabinowitz of NASA Lewis Research Center (marty@lerc nasa
  • What is the name of c2h3? - Answers
    What is the compound C2H3? The compound C2H3 is ethyne, also known as acetylene It is a colorless gas with a distinct odor, commonly used in welding and as a raw material in chemical synthesis





中文字典-英文字典  2005-2009