closure

关闭；终止，结束英释中释nwhen a factory, school, hospital etc has to close permanently

使终止中释v

1 crack closure,[化]裂纹闭合，裂缝闭合

2 transitive closure,传递闭包

3 closure error,闭合差；闭合误差

1 Several military bases are threatened with closure ..几处军事基地面临关闭。