[=therapeutic play group]执行治疗小组
[=transmembrane potential gradient]跨膜电位梯度
[=transplacental gradient]经胎盘的梯度,经胎盘的变化率
[=tryptophan-peptone-glucose(broth)]色氨酸-蛋白胨-葡萄糖(肉汤培养基)