常見例句雙語例句Objectives To study the preparation and stability of aspirin arginine salt and its injection.目的制備阿司匹林精氨酸鹽及其注射液，并測(cè)定含量，考察穩(wěn)定性。Results Aspirin arginine salt and its injection were successfully prepared. The salt was unstable in high temperature and its injection's period of validity was 1.32 years.結(jié)果阿司匹林精氨酸鹽在高溫下不穩(wěn)定，初步確定其注射液的有效期為1.32年。 返回 aspirin arginine