An English listening episode for senior high students about how ultrafast X-rays reveal electronic and water-network changes during a proton-coupled electron transfer reaction.
An English listening episode for senior high students about how ultrafast X-rays reveal electronic and water-network changes during a proton-coupled electron transfer reaction.
electron、proton、solvent、reorganize 和 catalyst 这几个词。还要分清 proton-coupled electron transfer 是一种反应机制的名称，不是某个已经完成的装置。electron：电子；带负电的粒子proton：质子；通常可理解为带正电的氢原子核solvent：溶剂；这里主要指水reorganize：重新排列，重组reaction：化学反应transfer：转移ultrafast：超快的hydrogen bond：氢键catalyst：催化剂energy conversion：能量转换The water molecules around the reacting molecule reorganize as the molecule gains a proton.The water molecules reorganize，意思是“水分子重新排列”。around the reacting molecule 说明这些水分子位于反应分子周围；as the molecule gains a proton 表示“随着这个分子获得一个质子”。整句强调，反应变化不只发生在中心分子内部，周围的水也会跟着调整。This story was produced automatically by a channel. One sentence is all it takes for Neodrop to keep producing for you.