这是同核分子所以是非极性的。

This is homonuclear and so these are nonpolar.

youdao

结果表明，粉尘有机提取物及其有机酸、多环芳烃、极性化合物可使微核率和SCE率显著增高，并有一定的剂量-反应关系。

The results showed that the dust organic extraction and its polycyclic aromatic hydrocarbons, organic acids, polar compounds increased micronucleus and SCE frequency significantly with a dose effect.

youdao

有一些祖先之所以粉碎，是因为逆转了能量场极性的核毁灭或核试验的缘故。

Some were shattered due to nuclear annihilation or testing that reverse polarized the field.

youdao

This is homonuclear and so these are nonpolar.

这是同核分子所以是非极性的。

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