求翻译：校长实名制是指在面向社会公示的前提下，各校长可实名向北大推荐优秀学生，经中学校长实名推荐的学生，可成为高校自主招生直接候选人。是什么意思？

The principal real name system is the premise for public notice, the heads can be real names to recommend outstanding students to Peking University students recommended by high school principal, college admissions directly to candidates.

Principal real-name system is oriented toward the society in public, the President may recommend real-name to North students, real name recommended by the principal, the student may become a candidate directly independent colleges and universities.

Principal the solid famous system is refers in faces under the premise which the society male shows, each principal may solid recommend the outstanding student to Beijing University, after middle school principal solid recommendation student, may become the university independent recruitment of stud

Principals under the premise of the real-name system is known to the public in community-oriented, heads to their real names to recommend outstanding students of Peking University, secondary school students recommended by the real name, to become a University independent admission candidates directl

正在翻译，请等待...