沁水监狱煤矿:在激光技术中,下面的词汇是什么意思啊?
来源:百度文库 编辑:高校问答 时间:2024/05/11 04:08:21
ring-down
attenuation history
three orders of magnitude enhancement
effective path length
attenuation history
three orders of magnitude enhancement
effective path length