M. I. T. 's Angela Belcher took her cue from plants, where special pigments capture solar energy in photosynthesis, involving the splitting of water.
麻省理工学院的安吉拉·贝尔彻从植物中得到启示:光合作用中某些特殊的色素会捕捉太阳中的能量,其过程中就包含着水的分解。
"Haley." "And where are you from, Haley?" "I'm from New York."
VOA: special.2010.06.14
So, for example, if I have a sodium ion over here, and I have a chloride ion over here, where the distance from center to center r I'm denoting as r, this is nucleus to nucleus separation.
所以,比如这有一个钠离子,和一个氯离子,它们中心与中心间的距离,我把它设为,这是原子核和原子和的间距。
and where I'm actually going, it's about 10 minutes from the train station in Brussels.
我正要去坐。它离布鲁塞尔火车站大概十分钟。
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