程序目标: program object程序目录: program directory编译程序目标机: compiler target machine编译程序目标语言: compiler target language程序目标卡片叠: program object deck全局子程序目录: global subroutine directory自动程序目标语言: target language for automatic programming序偶: ordered pairs序幕式的: preludial序偶集: set of ordered pairs序幕和尾声: prologue and epilogue end序盘: opening序幕的: preludial/prelusive; prelusive序批式活性污泥法: asbr序幕: prologue; prelude 法国大革命的序幕 the prologue to the french revolution序批式间歇活性污泥法: seguencingbatch reactor序脉: serial vein