Data definition language classification: electronic electrician

English: Data Definition Language?

DDL: Double Jitter Loop Classification: Electronics and Electricians

English: Double wobble ring?

DDL: digital data line classification: electronic electrician

English: digital data line?

Digital data link classification: electronic electrician

English: digital data link

University (Latin: UNIVERSITAS) generally refers to a school that implements higher education, and refers to a higher education institution that provides teaching and research conditions and authorizes the award of degrees, including universities, colleges, junior colleges, higher vocational and technical colleges, etc.

The word "university" comes from the Latin word "UNIVERSITAS", which roughly means "the community of teachers and scholars". The teaching level of universities is usually divided into two types, namely, graduate students and undergraduate colleges; Among them, graduate students include master students and doctoral students, and the college is divided into undergraduate and junior college. Teaching methods are mainly divided into full-time and part-time.

By February1May, 2065438, there were 2845 institutions of higher learning in China and Chinese mainland, including 2553 ordinary institutions of higher learning (including 447 private colleges, 275 independent colleges and 7 Chinese-foreign cooperative schools) and 292 adult institutions of higher learning.

Basic introduction

University is a national institution of higher education, which provides comprehensive teaching and research conditions and authorizes the conferment of degrees. Nowadays, universities generally include a graduate school that can award master's and doctoral degrees, several professional colleges, and an undergraduate school that can award bachelor's degrees. Universities also include higher vocational colleges.

Universities are often compared to IvoryTower. IvoryTower, according to the ancient test, the wise and rich king Solomon of Israel wrote 65,438+0,005 poems, of which the song of songs is a love song. In the fifth song, the groom praised the bride like this: "... your neck is like an ivory tower. Your eyes are near the gate of Bartrabbi in Heshbon, like a pool ... (... your neck is like an ivory tower; Your eyes are like a pool near the gate of Batnara in Heshbon ...)

Obviously, the "ivory tower" here is only used to describe the beautiful neck of the bride. Later, the word was gradually applied to all aspects of social life, mainly referring to "an isolated fantasy, a paradise to escape from real life, and an isolated place". In Chinese, the extended meaning of ivory tower mainly refers to "the metaphor of the small world of writers and artists who are divorced from real life".

The origin of the name

/kloc-At the beginning of the third century, when the universities of Paris, Oxford and Salamanca were founded, the "initial stage" of the first and second grades was mainly humanities. Therefore, the three departments of literature, history and philosophy in the College of Humanities are the "general history" of the university, and all students are "compulsory". "Advanced" in the third and fourth grades means that students can go deep into their favorite subjects.