Why doesn't it fly apart under the coulomb repulsion of like - charge elements?为什么它不在同类电荷元的库仑排斥作用下散开 呢 ?Exciton is electron - hole pair held together by their mutual Coulomb interaction.激子就是由电子和空穴在相互间的库仑力作用下,相互维持在一起...
Along this transect the rise in elevation is gradual.沿着这条植被带海拔上升舒缓.It is for a discussion of area determination by transect sampling.这是有关截距抽样估测面积的讨论.The belt transect under the hill belongs to the research institute.山下那片...
他嘴里衔着烟斗柄，满腹狐疑地打量着她。He chewed the stem of his pipe and eyed her sceptically.金属柄的锅可能会热得烫手。Metal-handled pans can get really hot and burn you.如果愿意的话，可以把这些调味汁倒入一只单独的长柄锅里。Transfer this sauce to a separate saucepan, if desired...