隔离机制

隔离机制：由于结构、生理、行为、遗传、地理或其它因素限制了一个种群与另一种群杂交的机制，从而限制了基因的流动。

isolating switch (disconnecting switch)

safety isolating transformer【电】

isolating valve【机】;isolation valve【机】

insulated【电】;isolated【电】;isolating【电】

isolating contact

isolating switch for control supply panel【电】

single-pillar isolator, grab isolator, pantograph isolating switch (pantograph switch)

isolating switch with angularly-movable bridging switch