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


  • Ionization energy | Definition Facts | Britannica
    The ionization energy of a chemical element, expressed in joules or electron volts, is usually measured in an electric discharge tube in which a fast-moving electron generated by an electric current collides with a gaseous atom of the element, causing it to eject one of its electrons
  • Ionization energy - Wikipedia
    The ionization energy of atoms, denoted Ei, is measured [8] by finding the minimal energy of light quanta (photons) or electrons accelerated to a known energy that will kick out the least bound atomic electrons
  • What Is Ionization Energy? Definition and Trend
    Ionization energy is the energy required to remove an electron from an atom or ion Ionization energy increases moving across a period and decreases moving down a group
  • Ionization Energy - Chemistry LibreTexts
    Ionization energy is the quantity of energy that an isolated, gaseous atom in the ground electronic state must absorb to discharge an electron, resulting in a cation
  • Ionization Energy | Periodic Table Trends | ChemTalk
    So what is the definition of ionization energy? It is the amount of energy required to remove an electron from a neutral atom, which forms an ion It is usually measured in kJ mol, and the measurement is based on an isolated atom in its gaseous phase
  • Ionization Energy - GeeksforGeeks
    Ionization Energy is defined as the difficulty in removing the electron from an atom or ion Ionization is an endothermic process as the energy needs to be supplied in order to remove the electron
  • Ionization energy: what it is, importance and examples
    Ionization energy is a physical property that refers to the amount of energy required to remove an electron from an atom or molecule in its gaseous state and transform it into a positive ion
  • What Affects Ionization Energy? Periodic Trends Explained
    Ionization energy, the energy required to remove a valence electron from a gaseous atom, is a periodic property that increases across a period and decreases down a group
  • Ionization Energy - HyperPhysics
    The ionization energy is one of the primary energy considerations used in quantifying chemical bonds The ionization energy for any element may be found by clicking on its chemical symbol in the periodic table
  • Ionization Energy: Definition, Chart Periodic Table Trend
    Ionization energy is the minimum energy required to remove a loosely bound electron of an atom or molecule in the gaseous state It measures the capability of an atom to lose an electron during a chemical reaction





中文字典-英文字典  2005-2009