Department;
of;
Chemistry,;
Material;
Science;
and;
Engineering;
College,Southwest;
University;
of;
Science;
and;
Technology,;
Mianyang;
621010,;
China;
Chengdu;
Institute;
of;
Biology,;
Chinese;
Academy;
of;
Sciences,;
Chengdu;
610041,;
China;
鱼精子DNA; 鲱鱼精DNA; 荧光光谱; 星期; 相互作用; 紫外可见; 化学计量学; 热力学参数;