“精确地”的拼音？

“精确地”的英语可以翻译为：accurately，to a crumb，to an inch ...

这些导弹可精确地命中目标.These missles can be fired with pinpoint accuracy.飞机每天精确地按时刻表飞行在各条航线上。Planes fly daily over regular routes with timetable precision.精确地说它不过象个针尖那么大.It was precisely like the point of a pin....