growth cycle

• 生活周期

growth cycle的用法和样例：

例句

1. The life cycle of Aphids is an important biological characteristic.
   蚜虫的生活周期是其重要的生物学特性。
2. Biological, life cycle, hormonal and psychosocial factors unique to women may be linked to women's higher depression rate.
   这与女性特有的生理特点，生活周期，荷尔蒙以及社会心理因素有关。
3. The life cycle of maize is that of a typical angiosperm.
   玉米的生活史是被子植物中比较典型的。
4. This plant effloresces only once during its life cycle.
   这植物在其生活史中只开花一次。