Smoking remains the leading cause of preventable death and has negative health impacts on people at all stages of life.
吸烟仍是那些可预防性死亡的首要元凶，在生命的各个阶段对人体健康都有消极影响。
Programmed cell death (PCD) is a common phenomenon at the special developing stages in the plants, which is an active dead process of the cells and is controlled by certain genes.
细胞程序性死亡(PCD)是植物体一定发育阶段普遍存在的一种现象，它受特定的基因调控，是主动的细胞死亡过程。
Programmed cell death (PCD) is a natural cell death controlled by certain genes, occurring commonly at certain stages of plant development.
细胞程序性死亡是在植物体的一定发育阶段普遍发生的受特定基因调控的自然的细胞死亡过程。
应用推荐