Background and Objective: the gap junction plays an important role in the exchange of nutrients, ions, and regulatory molecules between cells.
背景与目的:间隙连接在细胞间的营养物质、离子和细胞调节因子的交换中起重要作用。
With 60 junction lines, the telephone communication system will operate by virtual exchange. The Exhibition Hall is equipped with IC telephones.
电话通讯系统采用虚拟交换局方式,中继线60条,展馆内外采用ic卡。
应用推荐