grow thand development是什么意思 grow thand development怎么读
grow thand development的相关资料
grow thand development的用法和样例
- Gilt vaccinations should be performed during this development phase.
在猪的生长发育时期打好疫苗。 - The growth and development of Cymbidium sinense in vitro were observed under scanning electron microscopy.
摘要用石蜡切片和扫描电镜对墨兰试管苗植株的生长发育进行了研究。
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