electronegative valency effect

例句：

1. 1. The study of the electronegative valency effect in metals iscrucial for understanding their electronic properties.
   研究金属中的电负性价效应对于理解它们的电子性质至关重要。
2. 2. The discovery of this effecthas led to significant advancements in materialsscience and engineering.
   这一发现的进展在材料科学和工程领域产生了重大影响。
3. 3. In thecontext of quantum chemistry, the electronegative valency effect plays a key rolein determining the reactivity of atoms andmolecules.
   在量子化学的背景下，电负性价效应在决定原子和分子的反应性方面起着关键作用。