We mainly study stable molecular geometries and atomic charge distributing of 5-methoxy indole 5-methyl indole and 5-chlorin indole.

着重研究5 -甲氧基吲哚、5 -甲基吲哚和5 -氯吲哚的稳定几何构型和分子中各原子上的电荷分布。

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So, let's say we have an atomic number of 3, 3 that means we have 3 electrons, so we better hope to get our neutral atom that we have a charge of plus 3in the nucleus.

这也是很合理的，因为Z就是原子序数，假设原子序数是，那就有3个电子，那我们就希望,性原子有个带3个正电荷的原子核。

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Compressed tightly by gravity, they are composed almost entirely of neutrons, sub-atomic particles with no electric charge that form part of atoms.

随着万有引力的挤压，中子星几乎完全由中子组成，不包含带有电荷的亚粒子。

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On Thursday, France directly accused Iran of secretly developing atomic weapons, a charge Iran denied.

NPR: Iran, Russia Prepare for Talks on Nuclear Fuel

U.S. officials and their allies accuse Iran of operating an illicit nuclear enrichment program to develop atomic weapons, a charge Iran denies.

WSJ: U.S. Team Behind Computer Worm That Hit Iran

The West fears that Iran is using its nuclear drive to try to build atomic weapons, a charge Tehran has consistently denied, saying it is aimed at generating electricity.

CENTERFORSECURITYPOLICY: Tehran threat in the US' backyard