游牧社会的流动性反映了他们对动物性食物的依赖。

The mobility of pastoralist societies reflects their dependence on animal-based foods.

youdao

可靠性反映在我们和别人的沟通，对他人承诺和陈述的一致性。

Evidence of reliability lies in the consistency with which we deliver on commitment, promises and statements.

youdao

可靠性反映在我们和别人的沟通，对他人的承诺和陈述的一致性。

Evidence of reliability lies in the consistency with which we deliver on commitments, promises and statements.

youdao

He introduced the concept of electronegativity which was a measure, therefore, it is quantitative, of the atom's ability to attract electrons within a covalent bond and developed a scale of electronegativity.

他引入了电负性这一概念,一个反映着原子在成共价键时吸引电子的能力的数据标度，因此这是数量上的，在共价电子中,电子原子能吸引电子,并发展为一定规模的电负性。

麻省理工公开课 - 固态化学导论课程节选