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


  • Chapter 7 - Chemical Reactions Flashcards - Quizlet
    A chemical reaction is the process by which one or more substances transform into different substances via a chemical change Chemical reactions often emit or absorb energy
  • Chemical reaction | Definition, Equations, Examples, Types - Britannica
    A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products Substances are either chemical elements or compounds
  • chemical reaction - Students | Britannica Kids | Homework Help
    A chemical reaction is a process in which one or more substances are converted to one or more different substances In the reaction, the atoms of the starting substances are rearranged, forming new substances that have different properties
  • Chemical reaction - Wikipedia
    A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another [1] When chemical reactions occur, the atoms are rearranged and the reaction is accompanied by an energy change as new products are generated
  • 7: Chemical Reactions - Chemistry LibreTexts
    A chemical reaction is the process in which one or more substances are changed into one or more new substances Chemical reactions are represented by chemical equations Chemical equations have reactants on the left, an arrow that is read as "yields", and the products on the right
  • What Is a Chemical Reaction? Definition and Examples
    What Is a Chemical Reaction? A chemical reaction is a process in which the chemical structure of a substance changes, leading to the formation of a new substance with different properties In other words, the reactants convert into products through the breaking and formation of chemical bonds
  • Chemical Change Definition in Chemistry - ThoughtCo
    A chemical change, also known as a chemical reaction, is a process in which one or more substances are altered into one or more new and different substances In other words, a chemical change is a chemical reaction involving the rearrangement of atoms
  • IPC Unit 4 Lesson 5 Flashcards - Quizlet
    a process in which a change happens when one or more substances convert into new substances
  • Chemical Change - GeeksforGeeks
    What is a Chemical Change? Chemical change refers to a process in which one or more substances are converted into new substances with different chemical compositions and properties During a chemical change, the bonds between the atoms are broken down to form a new molecule
  • What are the basics of chemical reactions? | Britannica
    A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products Substances are either chemical elements or compounds A chemical reaction rearranges the constituent atoms of the reactants to create





中文字典-英文字典  2005-2009