Normal heredity function of DNA depends on the physical and chemicalinteraction of other molecules with DNA.
DNA在生物遗传中具有特殊功能，能否行使正常的遗传功能依赖与其他分子的物理，化学相互作用。
2
Furthermore, the chemicalinteraction between interstitial boron atom and antiphase boundary was also discovered.
间隙硼原子与反相畴界之间存在着类似铃木气团的化学交互作用。
3
Researchers also found a complex chemicalinteraction in the cooking of bacon produces the winning combination of taste and smell which is almost irresistible.