英语词汇“electron density”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

electron density n. the number of electrons per unit volume; (Chemistry) the quantum-mechanical probability that an electron will be found at a given point in an atom, molecule, etc.

ΚΠ

1908 Jrnl. Amer. Chem. Soc. 30 1726 Müller also recognizes that his view does not show in any way how the different electrolytes affect the electron density.

1939 L. Pauling Nature Chem. Bond i. 29 The electron distribution function for a poly-electronic atom or ion shows the presence of electron shells as regions of maximum electron density.

1972 Jrnl. Brit. Astron. Assoc. 82 306 Assuming that the coronal electron densities were those given by the model due to Blaumbach and Allen,..the radial velocity components of the emissive regions were calculated.

1995 D. M. P. Mingos Essent. Inorg. Chem. 1 (1997) 17 The π-bonds have a nodal plane, i.e. a region of zero electron density in the plane containing the atoms.

单词	electron density
释义	> as lemmas electron density electron density n. the number of electrons per unit volume; (Chemistry) the quantum-mechanical probability that an electron will be found at a given point in an atom, molecule, etc. ΚΠ 1908 Jrnl. Amer. Chem. Soc. 30 1726 Müller also recognizes that his view does not show in any way how the different electrolytes affect the electron density. 1939 L. Pauling Nature Chem. Bond i. 29 The electron distribution function for a poly-electronic atom or ion shows the presence of electron shells as regions of maximum electron density. 1972 Jrnl. Brit. Astron. Assoc. 82 306 Assuming that the coronal electron densities were those given by the model due to Blaumbach and Allen,..the radial velocity components of the emissive regions were calculated. 1995 D. M. P. Mingos Essent. Inorg. Chem. 1 (1997) 17 The π-bonds have a nodal plane, i.e. a region of zero electron density in the plane containing the atoms. extracted from electronn.² < as lemmas
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