Most school systems follow a formula, choosing to shut down when student absenteeism reaches a certain level, said Tom Ferguson, assistant superintendent of schools in Shelby County, Ala.
阿拉巴马州谢尔比县学校助理监督弗格森汤姆说，大多数学校系统遵循这样的一个模式：学生旷课达到一定水平时，选择关闭。
He has successively served as the office director, assistant general engineer, deputy superintendent, assistant stationmaster of Nation`s High Voltage Measurement Station, engineer, senior engineer and professor-level senior engineer.
陆宠惠 教授级高工 1966年毕业于西安交通大学电机工程系高电压技术专业，1988年－1992年在西安交通大学电机工程系电器专业攻读博士并获博士学位。1968年-1976年在内蒙古包头供电局从事变压器检修、用电管理工作。1976年－1999年在电力部武汉高压研究所从事冲击电压发生器研制、外绝缘特别是高海拔外绝缘研究。
It was led by an Assistant Commissioner of Police, assisted by seven experienced officers ranging from the rank of Chief Superintendent to Chief Inspector.
该小组由一位助理处长领导，属下有7名职级由总督察至总警司的资深警务人员。
He was stopped at the airport by an assistant superintendent of police.
他在机场被一名助理警长扣留了。
Bruce currently holds the position of Assistant Superintendent in a district of200 schools with responsibility for supervising Principal performance.
布鲁斯先生目前在一个拥有200所学校的地区担任总监助理，负责指导校长的工资。
These visitors included an assistant superintendent, a human resource director, a principal, and a teacher.
她们包括一名副局长，一位人事科长，一位校长和一位老师。
Sheree became a Principal at Reece High School in2002 after a time as Assistant to the District Superintendent.
结束了地区主管助理的工作之后，2002年雪莉女士担任瑞斯高中校长一职。