By emitting this so-called Hawking radiation, a black hole would gradually lose energy and mass.
通过发出所谓的霍金辐射，黑洞会逐渐失去能量和质量。
By emitting heat that pushes away the galactic gas, the black hole prevents any new stars from being formed.
黑洞通过释放热量将星系气体排斥掉，阻碍了任何新恒星的形成。
The compounds may be prepared as films and such films may be used as a hole transporting layer, an emissive layer or an electron transporting layer in organic light emitting devices.
所述化合物可制备成膜，且所述膜可用作有机发光器件中的空穴传输层、发光层或电子传输层。
应用推荐