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 Service Test初始服务测试initial phase of war战争初期initial demodulation初始解调initial public issue首次公开发行上市Initial Contact Link初始接触线initial test results初步检验结果initialization value初值initial transmission初始透过率initial search point搜索起始点initial strong power初撑力