敏感肌肤专用面霜不会破坏皮肤表面的保护层。Sensitive Cream will not strip away the skin's protective layer.从开始孕育时,花芽便具有一层由苞片和鳞片构成的保护层.They have a protective cover of bracts and scales from time of intiation.所有埋设的管道必须涂上保护层,以防生锈腐蚀.All buri...
Objective : To construct inhibin expression vector with high immunogenicity.目的: 构建高免疫原性的抑制素真核表达载体.Active and passive immunization of animal's inhibin increased FSH levels in serum and enhanced ovulation rate.主动和被动免疫...
It is said that the magnetite was formed by a chemical process called thermal decomposition.据说这枚陨星是在热分解的化学过程中形成的。The dehydration process leads to fairly extensive decomposition of the product.脱水过程会导致产物相当程度的分解.The goal of...