initial.声母initialn.(词)首字母adj.开始的；最初的；字首的vt.签姓名的首字母于initial input routine起始程序,预置程序initial rifting stage裂谷初期initial batch program[计] 初始成批处理程序Initial Approach Area初始进场区initial investigation[计] 初始调查研究initial value problem[力][数]初值问题Initial Boarding Team最初临船(检查)组initial impossibility自始不能initial segment spike始段锋电位initial imput routine起始输入程序