You could run the reaction, take solid iron gaseous oxygen, form iron oxide, measure the heat of formation of it, tabulate it.
你可以进行一个反应,用固态铁和氧气生成氧化铁,测量它的生成热,列成表格。
And we develop methods to measure the visually responsive parts of cortex and how the world is mapped onto the brain.
我们开发出一些方法,来测量大脑皮层的视觉反应部分,以及外界的事物如何绘制与大脑当中。
Just to refresh our memories, we looked at the average valence electron energy as a measure of reactivity.
重新回顾一下我们记忆,我们看了平均价电子能,能用来测量反应性。
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