Speem survival time的用法和樣例：
例句
- 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。 - 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.
結論骨髓間充質幹細胞能提高神經幹細胞分化為神經元的比例，還能延長神經元的存活時間。
