在光子增强型热电子发射转换机制的理论基础上，研究了NaCsSb真空二极管在光照和加热条件同时作用下的表现。光电转换效率实验测试了......

We present the first steps of a design of the optimal parameters for a full Bragg X-Ray free electron laser (BX-FEL). Ai......

Nowadays,ocean waves have attracted researchers due to their high energy density compared to other renewable energy reso......

Using the single particle theory and the non-flexibility collision model of electron and photon, the influence of the un......

引用理想气体各等值过程、绝热过程、多方过程的主要公式，应用P-V图判断各种各样热力学过程进行的可能性及对应的作功、传热、内能......