1·The atoms that emit radiation are called radionuclides.
释放出辐射的原子被称为放射性核素。
2·It proposes that black holes emit radiation and eventually evaporate and vanish.
它提出黑洞放出辐射并最终蒸发后消失。
3·One of his greatest achievements in physics is a theory that describes how black holes emit radiation.
他在物理上的最大成就之一，就是描述黑洞如何放射辐射的理论。
4·Since black holes do not classically emit radiation, the thermodynamic viewpoint was simply an analogy.
既然黑洞不是经典地发出辐射，熵的观点只是一个类推。
5·1970 - Discovers that by using quantum theory and general relativity he is able to show that black holes can emit radiation.
1970年—运用量子理论和广义相对论证明了黑洞可以放出辐射。
6·Experts know that portable device emit radiation which affects those wavelengths which aircraft use for navigation and communication.
专家知道便携式电子设备发出辐射能影响飞机导航和通讯所用的波长。
7·Experts know that portable device emit radiation which affects those wavelengths which aircraft use for navigation and communication.
专家认为，便携式的电子设备会发射出一些辐射，这些辐射能影响飞机用来导航以及跟地面联系的一定波长的电磁波。
8·Experts kn ow that portable device emit radiation which affects those wavelengths which aircraft use for navigation and communication.
专家知道该便携式设备会发出辐射从而影响飞机用来导航和通信所使用的波段。
9·Several different applicator arrays are suitable for use with the system, and comprise generally cylindrical annuli which emit radiation toward a central axis.
几个不同的辐射器阵列适于和所述系统一起使用，并通常包括朝中央轴线辐射的柱形环体。
10·In the mid-1970s, Hawking showed that black holes are in fact not entirely "black" but instead slowly emit radiation, which causes them to evaporate and eventually disappear.
在19世纪七十年代中期，霍金论证道，黑洞事实上并不是“全黑”的，而是在缓慢释放射线，这导致它们不断蒸发直至消亡殆尽。