kev造句

The cross sections for these fusion reactions are appreciable only for incident energies above 10 KeV.
只有當入射能量超過10千電子伏時,這些聚變反應的截面才是可觀的.

A source told the News of the World : This vid is dynamite and Kev knows it.
有消息說: 錄像帶內容勁爆,凱文不可能不知道這一點.

This stellar population has a distribution that matches the extent of the 511 keV map.
這一恒星密度分布與511keV圖的范圍相符.

• #kev