| 释义 |
electronegativity 英ɪ'lektrəʊ,neɡə'tɪvətɪ ＳBNC¹⁰⁴⁵⁸⁴⁺⁶
基本英英搭配记法近义反义例句例句
n.负电性⁵⁶;阴电性⁴⁴复数electronegativities
化学基本概念
Noun:
chemistry the tendency of an atom or radical to attract electrons in the formation of an ionic bondelectronegativity value电负值electronegativity difference电负差electronegativity scale电负标
electron-egativity⇒n.负电性⁵⁶;阴电性⁴⁴近义词 negativity否定性
名词100%
用作名词Hyperpolarization and repolarization both describe increasedelectronegativitywithin the cell.超极化及再极化都表明细胞内负电性的增强。 We'll then take a turn to talking about the periodic table, we'll look at a bunch of periodic trends, including ionization energy, electron affinity, electronegativity and atomic radius.
然后我们再开始讲元素周期表，我们会看到很多周期性规律，比如电离能，电子亲和能，电负性以及原子半径。 v.163.com |