在自然界中,它以全反式结构存在, 并有11个碳碳共轭的双键.It is found primarily in all - trans configuration in the nature, which has 11 conjugated - carbon double bonds.共聚焦显微镜证实,共轭的药物通过内摄作用进入肿瘤细胞.Confocal microscopy confirmed the internalization o...
Older mothers tend to be too idealistic about the pleasures of motherhood.较年长的母亲往往对身为人母的乐趣过于理想化。Has motherhood changed your career outlook?当了母亲是否改变了你的职业前途？Should motherhood necessarily mean sacrifice and self-denial?做母亲就...