selecting the advanced eddington coordinates, and adopting the statistical method, the instantaneous radiant emittance of non-static black hole is calculated out.
选取超前爱丁顿坐标,采用统计的方法,计算出动态黑洞的瞬时辐出度。
this article deals with the compatibility of both radiant emittance and microwave of infrared materials.
本文探讨了红外隐身材料的比辐射率及其微波兼容性。
the principle of measuring the hemisphere integrated radiant emittance by the radiation heat-equilibrium method (filament method) was discussed.
论述用辐射热平衡法(热丝法)测量材料半球全发射率的原理;
the system of measuring the hemisphere integrated radiant emittance was designed and the problem in the design was discussed.