precipitation stage precipitation step precipitation using precipitation varies precipitation will precipitations precipitator precipitators precipitous precipitous decline precipitous drop precipitously precis précis precise precise adjustment precise alignment precise amount precise amounts precise analysis precise and accurate precise and clear precise and detailed precise and efficient precise and reliable precise and specific precise answer precise answers precise application precise as possible precise assessment precise calculation precise calculations precise cause precise color precise conditions precise control precise coordination precise criteria precise cut precise cuts precise cutting precise data precise date precise dates precise definition precise definitions precise description precise design precise detail precise details precise determination precise diagnosis precise dimensions precise distance precise estimate precise evaluation precise figure precise figures precise fit precise form precise function precise idea precise identification precise information precise instructions precise it precise knowledge precise language precise legal precise level precise location precise locations precise machining precise manner precise mathematical precise meaning precise measurement precise measurements precise measuring precise mechanism precise method precise moment precise monitoring precise movements precise nature precise needs precise number precise numbers precise objectives precise operation precise opposite precise order precise origin precise place precise placement precise plan precise planning precise point