0 the highest college or university qualification -- doctorat
a PhD course
Maria has a PhD in mathematics.
中文繁体
（哲學）博士, （哲學）博士學位（doctor of philosophy 的縮寫）…
More中文简体
（哲学）博士, （哲学）博士学位（doctor of philosophy 的缩写）…
MorePortuguês
forma abreviada de “doctor of philosophy”: doutorado…
More日本語
（大学院の）博士号…
MoreTürk dili
doktora, (bilimsel alanda) doktor…
Moreالعربية
دُكتوراة…
MoreČeština
doktor filozofie…
MoreDansk
Ph.D.…
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