The N - acetyl - carnosine eye drops were prepared, and was stable at room temperature for 2 years.制备了N - 乙酰肌肽滴眼液,室温放置2年, 稳定性良好.In this paper, the antioxidative function of carnosine and its mechanism are received.本文综述了肌...
Mishka got some nail scissors and started carefully trimming his fingernails.米什卡找到个指甲剪，开始仔细地修剪指甲。Her mother tried to break her of her habit of biting her fingernails.她母亲企图使她放弃咬指甲的习惯。Her fingernails are bitten to the quic...