The thin-skin muskmelon inbred lines were used to study the effects of explants, seedling age, and hormones on plant in vitro regeneration.

以甜瓜薄皮自交系为材料，研究了外植体、苗龄、激素等因素对甜瓜离体再生的影响。

Many of these deaths could be prevented through the development of in vitro models of human cells and tissues that better mimic in vivo environments.

通过建立能够更好地模拟体内环境的人类细胞和组织的体外模型，能防止许多这样的死亡。

Coevaporation methods were conducted in vitro.

共蒸发方法在体外进行。

Induce Giardia lamblia C2 strain to complete its life cycle in vitro.

在体外诱导蓝氏贾第鞭毛虫 C2 株完成其生活周期。

The objective is to investigate in vitro drug susceptibility of Citrobacter freundii.

目的是研究弗氏柠檬酸杆菌的体外抗菌药物的敏感性。