自由基发生是当身体细胞中的原子有单电子,能导致包括DNA在内的细胞不同部分的破坏。
Free radicals develop when atoms in the body's cells have unpaired electrons, which can lead to damage to different parts of the cell, including DNA.
本文用紧束缚模型和单电子理论研究吸附原子间的间接相互作用能。
The indirect interaction between adatoms are studied by using tight-binding model and one-electron theory.
通过对电子万能试验机增加低温恒温试验箱,实现了人工淡水冰的单轴加载强度试验。
The paper based on increased the low-constant temperature test box on the electronic universal testing machines, has finished the uniaxial load strength test of artificial freshwater ice.
But now it's going to make more sense because in that case we were just talking about single electron atoms, and now we're talking about a case where we actually can see shielding.
但是现在能讲得通了,因为在那个情况中我们仅仅是现在我们讨论的是,讨论单电子原子,看到屏蔽的案例,我们能看到屏蔽。
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