Study on the gain and ASEN of EDFA
对EDFA增益和自发辐射噪声的研究
One teacher , Amira Binti Asen Abdullah , says she is proud of the progress her students have made in such a short time .
其中一位叫阿米拉•阿卜杜拉的老师，说学生们能在这么短的时间内，进步这么快，真让她高兴。
ASEN