第一个观察点是在受试者12个月时，由育儿员报道婴儿的接触和探索行为。

At the first checkpoint when the participants were 12-months old, caregivers reported on the children's attachment and exploratory behavior.

youdao

目的通过对肝细胞与肝癌细胞E钙粘素分布、表达和运动生长行为与其连结状态和骨架预张力状态相关关系的研究，探索肝癌细胞接触抑制丧失机制。

Object Through researching the distribution and expression of E-cadherin, cell movement and cytoskeleton in the liver cells and liver cancer cells, we explore the loss of contact inhibition mechanism.

youdao