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:

isomeric    
a. 同质异构的

同质异构的

isomeric
adj 1: of or relating to or exhibiting isomerism

isomeric \i`so*mer"ic\ ([imac]`s[-o]*m[e^]r"[i^]k), a. [Iso-
Gr. me`ros part: cf. F. isom['e]rique.] (Chem.)
Having the same chemical composition and molecular weight;
having the same number of atoms of each kind in the molecule;
-- said of chemical compounds with known chemical
composition. This property used to be called {metameric} to
distinguish it from other forms of isomerism.
[PJC]

Note: Formerly the term isomeric applied also to comopounds
having the same percentage chemical composition, even
if the number of atoms in a molecule differed. In the
1913 dictionary isomeric was defined as:
"Having the same percentage composition; -- said of two
or more different substances which contain the same
ingredients in the same proportions by weight, often
used with with. Specif.:
(a) Polymeric; i. e., having the same elements united in the
same proportion by weight, but with different molecular
weights; as, acetylene and benzine are isomeric
(polymeric) with each other in this sense. See
{Polymeric}.
(b) Metameric; i. e., having the same elements united in the
same proportions by weight, and with the same molecular
weight, but with a different structure or arrangement of
the ultimate parts; as, ethyl alcohol and methyl ether
are isomeric (metameric) with each other in this sense.
See {Metameric}."
[1913 Webster]


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


  • Microsoft – AI, Cloud, Productivity, Computing, Gaming Apps
    Explore Microsoft products and services and support for your home or business Shop Microsoft 365, Copilot, Teams, Xbox, Windows, Azure, Surface and more
  • Microsoft account | Sign In or Create Your Account Today – Microsoft
    Get access to free online versions of Outlook, Word, Excel, and PowerPoint
  • Office 365 login
    Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote Save documents, spreadsheets, and presentations online, in OneDrive
  • Create your Microsoft account
    Create your Microsoft account to access various services and features
  • Microsoft - Wikipedia
    Microsoft Corporation is an American multinational technology company headquartered in Redmond, Washington The company became influential in the rise of personal computers through software like Windows and has since expanded into areas such as Internet services, cloud computing, artificial intelligence, video gaming, and more
  • Microsoft Outlook Personal Email and Calendar | Microsoft 365
    Download free Microsoft Outlook email and calendar, plus Office Online apps like Word, Excel, and PowerPoint Sign in to access your Outlook email account
  • Microsoft campus - Wikipedia
    The Microsoft campus is the corporate headquarters of Microsoft Corporation, located in Redmond, Washington, United States, a part of the Seattle metropolitan area Microsoft initially moved onto the grounds of the campus on February 26, 1986, shortly before going public on March 13 The headquarters has undergone multiple expansions since its establishment and is presently estimated to
  • XBOX Official Site: Play Games Anywhere | XBOX
    Experience the new generation of games and entertainment with XBOX Explore consoles, new and old XBOX games and accessories to start or add to your collection
  • Microsoft - LinkedIn
    Microsoft | 28,429,299 followers on LinkedIn Every company has a mission What #39;s ours? To empower every person and every organization to achieve more
  • Home | Microsoft AI
    This site runs Microsoft Clarity for behavioral insights By using this site, you consent to the collection and use of your data, such as how you interact with this website, by Microsoft for product improvements





中文字典-英文字典  2005-2009