initialsn.首字母；姓名中的大写字母名词initial的复数形式.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 delta初始三角形initial orbit起始轨道initial queue初始排队Initial guess初值估计initial slope起始斜率initial speed初速度initial alarm首次火警initial flame最初火焰initial reset初始复位initial check[经] 用首字母署名的支票

1. The term of a joint venture shall be computed from the day its business licence is signed and issued.
   合营期限从合营企业营业执照签发之日起算。
2. The time for beginning the detainment shall be calculated from the day when the smuggling suspect is taken to the customs.
   扣留起始时间自走私犯罪嫌疑人被带至海关时起算。