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


  • Butene - Wikipedia
    Butene, also known as butylene, is an alkene with the formula C 4 H 8 The word butene may refer to any of the individual compounds They are colourless gases that are present in crude oil as a minor constituent in quantities that are too small for viable extraction Butene is therefore obtained by catalytic cracking of long-chain hydrocarbons left during refining of crude oil Cracking
  • Butene | Alkenes, Polymers, Petrochemicals | Britannica
    Butene, any of four isomeric compounds belonging to the series of olefinic hydrocarbons The chemical formula is C4H8 The isomeric forms are 1-butene, cis-2-butene, trans-2-butene, and isobutylene All four butenes are gases at room temperature and pressure Butenes are formed during the cracking
  • What does buten mean in English? - traveltogermanyguide. com
    Buten is a term in the Dutch language that translates to «outside» or «outdoors» in English It is commonly used to refer to something that is located or happening outside of a building or enclosed space
  • 1-Butene | C4H8 | CID 7844 - PubChem
    https: spectrabase com spectrum CzbE56H74MN 1-BUTENE https: spectrabase com spectrum 6bZmEV6N1MI 1-Buten https: spectrabase com spectrum EzhwCnBqDZL Metabolomics Workbench But-1-ene
  • 1-Butene | C4H8 - ChemSpider
    Names and synonyms Verified 1-Buten [German] [IUPAC name – generated by ACD Name] 1-Butene [IUPAC name – generated by ACD Name] [Index name – generated by ACD Name] 1-Butène [French] [IUPAC name – generated by ACD Name] 106-98-9 [RN]
  • 1-Butene - NIST Chemistry WebBook
    Notes Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment However, NIST makes no warranties to that effect, and NIST shall not be
  • Butene | Formula, Properties Application
    Explore the chemistry of Butene, its isomers, properties, uses in industries, health impacts, and its role in the environment
  • BUTEN
    Cyber-home of all things Buten that's the Philadelphia Butens even though the Webmaster, John Buten calls Cambridge his home
  • 1-BUTENE | 106-98-9 - ChemicalBook
    Biological Biooxidation of 1-butene may occur yielding 3-buten-1-ol, which may oxidize to give 3-butenoic acid (Dugan, 1972) Washed cell suspensions of bacteria belonging to the genera Mycobacterium, Nocardia, Xanthobacter, and Pseudomonas and growing on selected alkenes metabolized 1-butene to 1,2-epoxybutane (Van Ginkel et al , 1987
  • Butene: Structure, Formula, Preparation Key Properties
    Master butene’s structure, uses reactions with expert tips at Vedantu Boost your Chemistry grades-explore now!





中文字典-英文字典  2005-2009