投档又称调档,是指各地招生办根据考生分数和各大学在该地调档比例把考生档案投放给招生学校的过程。投档分数线是指以院校为单位,按招生院校同一科类(如文科或理科)招生计划数的一定比例(即投档比例1:1.2以内),在对第一志愿投档过程中自然形成的院校调档最低成绩标准。每一所院校都有自己的投档分数线,简称投档线也称调档线或提档线。目前全国各地主要有以下三种投档方式: Toudang, also known as transfer file, refers to the admissions office around the candidates according to the scores and universities in the area to transfer files to the candidate files to admissions school process. Casting filing points refers to the college as a unit, according to a certain proportion of enrollment programs (such as Liberal Arts or Science) enrollment plan of a certain percentage (ie casting ratio of 1: 1.2), in the first volunteer process of natural formation College transfer minimum standard of achievement. Each institution has its own cast filing score, referred to as casting archives line also called tune or line. At present, there are mainly three types of archiving methods in various parts of the country: