1、Hydroxyl radical was trapped by DEPMPO in embryos for the first time.
首次用DEPMPO在小鼠早期胚胎牛捕捉到了羥基自由基。

2、Hydroxyl radical is one of the most important species in the atmosphere as a major oxidant.
大氣氫氧自由基(OH)是對(duì)流層大氣中的主要氧化劑之一，在大氣化學(xué)過(guò)程中占有重要地位。

3、Astronomers have found the hydroxyl radical in the Venusian atmosphere.
天文學(xué)家已經(jīng)發(fā)現(xiàn)在金星大氣中存在羥基。