Still, Kogevinas said, the findings suggest that people need to work harder to reduce everyone's exposure to chlorine.
不过,柯格维纳斯说,这些发现证明,我们需要更加努力减少每个人接触氯的机会。
That is to say I can now reroute that sodium plus chlorine reaction and go a different way, but I still end up with the same change in energy.
也就是说,我可以重新定义一种,钠与氯的反应途径,从另一种途径来实现反应,但是能量的变化过程相同。
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