slack course;loose course是什么意思

网络释义

1)slack course;loose course,松眼横列2)slack linking course,松眼套口横列3)Tetracycline Cortisone Eye Ointment,四环素可的松眼膏

To establish a method for determination of cortisone acetate in Tetracycline Cortisone Eye Ointment.

目的:建立HPLC法测定四环素可的松眼膏中醋酸可的松的含量。