source spectrum meaning in Chinese

震源谱

Although the data record contains all the essential information about the desired source spectrum , that information is folded together with details of the instrument response
并且这套谱仪适用的能谱范围广( 0 . 1 ? 10kev ) ，敏感度高，有记录大量信息的能力。
The experiment results have proved that the measure system is of high accuracy . the research on pulse light source spectrum measurement has reached the anticipated demands
经过实际使用，本系统取得了满意的结果，能够满足脉冲光源生产单位的测试要求，达到了研究的预期目的。