常見例句用作形容詞 (adj.)The terrible experience had scarred him for life.這一可怕的經(jīng)歷給他留下了終身的創(chuàng)傷。He was facing a life of toil and drudgery and vexation.擺在他面前的是終身的苦役和折磨。用作名詞 (n.)The starvation and thirstiness tolerance of adults was described as the mean survival time.以平均存活時間作為桔小實蠅饑渴耐受能力的指標(biāo)。Conclusions Bone marrow mesenchymal stem cells could increase the proportion of neurons in differentiation of neural stem cells and prolong the survival time of neurons.結(jié)論骨髓間充質(zhì)干細胞能提高神經(jīng)干細胞分化為神經(jīng)元的比例，還能延長神經(jīng)元的存活時間。 返回 life-time